MGD%NIHCU.BITNET@CUNYVM.CUNY.EDU (07/08/88)
Following are the texts of two Requests for Applications for grant proposals dealing with the genome project. Note that multi-disciplinary approaches are encouraged. In addition to scientists in all areas of the biological sciences we encourage the participation of those in disciplines that have not previously received major amounts of support from the NIH, such as computer science, materials science, physics, mathematics and engineering. Additional information can be obtained from me or Irene Eckstrand at (301) 496-7137 or MGD@NIHCU.BITNET. Mark Guyer CHARACTERIZATION OF THE GENOMES OF HUMANS AND MODEL ORGANISMS RFA AVAILABLE: 88-GM-02 P.T. 34; K.W. 1002019, 0755045 National Institute of General Medical Sciences Application Receipt Date: September 22, 1988 BACKGROUND INFORMATION The National Institute of General Medical Sciences (NIGMS) supports research in the field of genomic analysis, with the goal of developing detailed genetic and physical maps and, eventually, determining the complete sequence of the DNA of a number of organisms, including man. It is expected that this knowledge will ultimately be applied to the prevention, diagnosis, and treatment of human disorders. The objective of this Request for Applications (RFA) is to stimulate innovative research that will rapidly improve our ability to analyze the entire genome of an organism. RESEARCH GOALS AND SCOPE The NIGMS invites applications from interested investigators for research which involves the further development of physical maps of the human genome; development of physical maps and/or determination of the DNA sequence of the genome of one of the following model organisms: yeast, Drosophila, mouse or the nematode worm, Caenorhabditis elegans; or development of new approaches for determination of such mapping or sequence information. [Research projects directed toward these goals but which utilize other organisms are appropriately submitted in response to an existing NIH Program Announcement (NIH Guide for Grants and Contracts, Vol. 16, No. 18, p. 11; May 27, 1987)]. To be considered responsive to this RFA, proposals must be primarily directed toward the development of new mapping and sequencing data or the development of new methodological approaches which will increase the accuracy, ease, and rapidity with which such mapping and sequence determination can be achieved. Innovative approaches to obtaining such information are encouraged. Utilization of physical mapping and DNA sequence data for the analysis and Vol. 17, No. 22, July 1, 1988 - Page 6 characterization of genomic information is also encouraged as part of the proposed projects. However, applications in which the primary goal is the study of the biology of specific genomic regions (particularly regions related to disease genes), and in which mapping or sequence data are to be obtained only as a necessary first step toward that end, will not be considered responsive to this announcement. MECHANISM OF SUPPORT Support will be through research grants including individual projects grants (RO1, R29) and program projects (P01). The total amount of support for grants under this RFA is contingent upon the appropriation of funds for this purpose. The number of awards will be determined by the merit of the proposals, by their relevance to the program goals, and availability of funds. It is anticipated that in Fiscal Year 1989 up to five million dollars will be allocated to the research initiatives described in this RFA, allowing approximately 10-30 awards to be made. This amount may be increased if a large number of highly meritorious applications are received and if funds are available. STAFF CONTACT Applicants should request the complete RFA and obtain additional information from: Dr. Mark Guyer or Dr. Irene Eckstand National Institute of General Medical Science Westwood Building, Room 918 National Institute of Health Bethesda, Maryland 20892 Telephone: (301) 496-7137 NEW TECHNOLOGY FOR GENOMIC ANALYSIS RFA AVAILABLE: 88-GM-03 P.T. 34; K.W. 1002019, 0755045, 1004000, 0735000 National Institute of General Medical Sciences Application Receipt Date: December 1, 1988 BACKGROUND INFORMATION The National Institute of General Medical Science (NIGMS) supports research in basic genetics, including research directed toward the construction of detailed genetic and physical maps of the genomes of a number of organisms, including man, and the determination of the complete sequence of the DNA of those organisms. This knowledge will ultimately be applied in biomedical research for the diagnosis, treatment, and prevention of human disease. Significant advances have been made during the past decade in the techniques available for determination of genomic structure and organization and of nucleic acid sequences. The objective of the Request for Applications (RFA) is to stimulate innovative research that will lead to further improvements in the speed and efficiency of map construction and DNA sequence determination, so that major research efforts such as determining the entire DNA sequence of any organism will become practical in terms of both time and cost. RESEARCH GOALS AND SCOPE The NIGMS invites applications from investigators for research that will lead to new or improved technology applicable to genomic analysis. The object of this program is to make substantial improvements in the rapidity, efficiency and accuracy with which genetic mapping, physical mapping, and DNA sequence information can be obtained, analyzed, and distributed. Multi-disciplinary approaches to the attainment of these goals are encouraged; in addition to scientist in all areas of the biological sciences, we encourage the participation of scientist in disciplines which have not previously received major amounts of support from the National Institute of Health (NIH), such as computer science, materials science, physics, mathematics and engineering. MECHANISM OF SUPPORT Support will be through research grants including individual project grants (R01, R29) and program projects grants (P01). The total amount of support for grants under this RFA is contingent upon the appropriation of funds for this purpose. The number of awards will be determined by the merit of the Vol. 17, No. 22, July 1, 1988 - Page 7 proposals and by the relevance to the program goals, as well as by availability of funds. It is anticipated that in Fiscal Year 1989 up to five million dollars will be allocated to the research initiatives described in this RFA, allowing approximately 10-30 awards to be made. This amount may be increased if a large number of highly meritorious applications are received and if funds are available. STAFF CONTACT Applicants should request the complete RFA and obtain additional information from: Dr. Mark Guyer or Dr. Irene Eckstrand National Institute of General Medical Sciences Westwood Building, Room 918 National Institutes of Health Bethesda, Maryland 20892 Telephone: (301) 496-7137 FULL TEXT OF RFAs FOR ONLINE ACCESS CHARACTERIZATION OF THE GENOMES OF HUMAN AND MODEL ORGANISMS RFA AVAILABLE; 88-GM-02 P.T. 34; K.W. 1002019, 0755045 NATIONAL INSTITUTE OF GENERAL MEDICAL SCIENCES APPLICATION RECEIPT DATE: SEPTEMBER 22 The National Institute of General Medical Sciences (NIGMS) invites applications for grants to support research projects directed toward characterization of the human genome or the genomes of certain model organisms. The objective is to stimulate innovative research that will rapidly improve our ability to analyze the entire genome of an organism, with the goal of applying this knowledge to the analysis of the human genome and, ultimately, to the prevention, diagnosis, and treatment of human disorders. Special funds will be available to support competitive research programs that further these goals. Potential applicants are strongly advised to contact NIGMS staff before submitting applications for support. BACKGROUND The analytical methods available to contemporary molecular geneticists have advanced to the point that it is feasible to consider development of highly detailed genetic and physical maps of the human genome and, eventually, the determination of the complete sequence of human DNA. A number of advisory committees have recommended that the National Institutes of Health (NIH) and other government agencies institute research programs with the goal of obtaining such information. In response to those and other recommendations, the NIH has committed itself to the development of improved research capabilities in genomic analysis, including both conceptual and technological aspects of genetic mapping, biochemical analysis of DNA (including physical mapping), DNA sequence determination, information management and materials handling. In addition to the resources which NIH had previously committed to support research in this field, the United States Congress appropriated $17.2 million to the NIH in Fiscal Year (FY) 1988 (as well as additional funds to other agencies), specifically for support of research on genomic analysis. In May 1987, the NIH issued two program announcements, entitled "New Approaches to the Analysis of Complex Genomes" and "Computer-based Representation and Analysis of Molecular Biology Data," (NIH Guide for Grants and Contracts; vol. 16, no. 18 - May 29, 1987 - pp. 9, 11). These solicitations described a number of research topics related to genomic analysis. Such topics included development of methodology and technology and the analysis of both prokaryotic and eukaryotic genomes. The two announcements are referred to here to emphasize that all other institutes at NIH, as well as NIGMS, continue to encourage and support research on the topics described in those broad announcements. In October 1987, the NIGMS published a Request for Applications (RFA) for research initiatives in the area of genomic analysis that were of special interest to the NIGMS. Targeted funds will also be available in FY 1989, thus prompting this new RFA, which is similar to the earlier one and focuses on specific research initiatives. The development of the genetic map of the human is being actively pursued. A map in which polymorphic markers are spaced, on the average, every ten centiMorgans (cM) is available, and work is proceeding to reduce the spacing to an average of one to five cM. The availability of such a highly refined human genetic map will greatly facilitate the creation of physical maps, isolation of human genes, development of tools for the diagnosis of genetic disorders, research into the organization of the human genome and, ultimately, determination of the DNA sequence of the human. The construction of high resolution physical maps of human DNA comprises the next set of goals for the project of analyzing the human genome. These maps include both restriction maps based on the location of recognition sites for infrequently cutting restriction enzymes and a complete set of ordered, overlapping clones of human DNA. Studies of model organisms have been instrumental in the achievement of many of the technical and conceptual advances which have brought the analysis of large, complex genomes within our capabilities. Studies, using a variety of model organisms, are underway with support from several sources. It is NIGMS' belief that the genetic maps, physical maps, and the genomic DNA sequences of four groups of model organisms--yeast, Drosophila, mouse and nematode worms--will be particularly valuable research tools for understanding the organization of all eukaryotic genomes, including that of the human. In addition, the further improvements in methodology generated by such research will have many important applications. It is important to emphasize that valuable research in this field is by no means limited to these four groups of organisms. Investigators are reminded that research on other organisms is encouraged under the broad NIH Program Announcements that were described above. RESEARCH GOALS The primary goal of the research program described in this RFA is the acquisition of physical mapping and sequence data focused on the topics described below. To be considered responsive to this RFA, proposals must be primarily directed toward the development of new mapping and sequencing data or the development of new methodological approaches to obtaining such information. Creative, innovative approaches are particularly encouraged. Utilization of physical maps and DNA sequences for the analysis and characterization of genomic information is encouraged as part of all of these proposed mapping and sequencing projects. However, proposals in which the primary goal is the study of the biology of specific genomic regions (particularly regions related to disease genes), and in which mapping or sequence data are to be obtained only as a necessary first step toward that end, will not be considered responsive to this Announcement. Physical Maps of the Human Physical maps of human DNA are in the early stages of development. Major technological advances are still required to produce such maps efficiently and rapidly and to increase the resolution and the accuracy of such maps. Applications should focus on one or more of the following: (a) isolation of a set of ordered, overlapping clones comprising a chromosome or a chromosomal region, (b) development of a restriction map of a chromosomal segment or an entire chromosome, (c) improvement of techniques for developing these maps. Mapping and Sequencing of the Genomes of Model Organisms Research projects that will lead to the characterization of the genomes of a number of model organisms are under way. Construction of the genetic and physical maps and determination of the sequences of the DNA of four of these organisms, Saccharomyces cerevisiae, Caenorhabditis elegans, Drosophila melanogaster, and Mus musculus (as well as of closely related organisms), will be particularly useful. Applications in response to this aspect of the RFA should focus on the following objectives: Expansion of the genetic map, refinement and closure of physical maps, and linkage of the genetic and physical maps of the four organisms listed above; Determination of the DNA sequence of chromosomal segments, complete chromosomes, or the entire genomes of these four organisms; Improvement of the genetic or physical maps or determination of DNA sequence of organisms closely related to the four organisms listed above (e.g., Schizosaccharomyces pombe) when such information would serve to advance the analysis of the genome of one of the four organisms of primary interest. Research to be supported under this part of the RFA is focused on these four model organisms because it is expected that progress can be made rapidly and will be of considerable benefit to other basic science projects, as well as to the program for characterizing the human genome. Again, investigators are reminded that research with these objectives that utilizes other organisms is encouraged under the broad NIH Program Announcements. As the goals of this RFA represent large and complex initiatives, it is expected that a number of laboratories will be involved in the construction of each map or extended DNA sequence. Progress will be accelerated by cooperation and interaction among investigators, and awardees will be expected to share information and to work closely with other laboratories involved in related projects. It is expected that all materials and information derived from this work will be made available to the scientific community and to the relevant repositories and data collections in a timely manner. It is also possible that periodic meetings of awardees will be encouraged. MECHANISM OF SUPPORT Support for this program will be through research grants, including individual project grants (R01, R29) and program project grants (P01). Applications submitted by collaborating investigators from more than one institution are encouraged and can be supported by consortium arrangements. Policies that govern research grant programs of the NIH apply to this program. The total amount of support of grants under this RFA is contingent upon the appropriation of funds for this purpose. The number of awards will be determined by the merit of the proposals and by their relevance to program goals, as well as by the availability of funds. It is anticipated that in FY 1989 up to five million dollars will be allocated to the research initiatives described in this RFA, allowing approximately 10-30 awards to be made. This amount may be increased if a large number of highly meritorious applications are received and if funds are available. APPLICATION AND REVIEW PROCEDURES The following review procedure will apply to applications submitted in response to this Request for Applications: First, all applications will be screened for responsiveness to this RFA by NIGMS staff. Those which are deemed non-responsive will be considered as regular applications and will either be returned or will be sent to the Division of Research Grants for review by the usual NIH peer review procedures. Second, if a large number of responsive applications is received, they will undergo a preliminary peer review to identify the most meritorious ones. Applications which are deemed non-competitive by this peer review will receive only a brief critique and will not be reviewed further. Third, one or more special NIGMS peer review committees will evaluate the remaining applications for scientific and technical merit. Following this scientific review, the applications will be secondarily reviewed by the National Advisory General Medical Sciences Council. Review criteria include the following: Overall scientific merit of the research; Potential value of the research for furthering the goals described in this Request for Applications (in some cases, innovative approaches will be required to attain these goals); Feasibility of the research and adequacy of the experimental design; Training, experience, and research competence, of the investigator(s); Adequacy of available facilities; Provisions for the protection of human subjects and the humane care of animals; and Appropriateness of the requested budget for the work proposed. Applications should be submitted using the new form PHS 398 (rev. 9/86). The RFA label available in the revised application kit must be affixed to the bottom of the face page. Failure to use this label could result in delayed processing of the application such that it may not reach the review committee in time. Application kits are available in the business or grants office at most academic or research institutions, or from the Division of Research Grants, National Institutes of Health. Applications will be accepted in accordance with the following schedule: TIMETABLE Receipt Date: September 22, 1988 IRG Review: January - March, 1989 Council Review: May, 1989 Earliest Funding Date: July 1, 1989 It is essential that applicants type "CHARACTERIZATION OF THE GENOMES OF HUMANS AND MODEL SYSTEMS" and the RFA number 88-GM-02 on line 2 on the face page of the application form. The original and four copies of the application should be submitted to the following office: Grant Application Receipt Office Division of Research Grants Westwood Building, Room 240 National Institutes of Health Bethesda, Maryland 20892** To expedite the review process, submit two copies of your application directly to : Office of Review Activities National Institute of General Medical Sciences Westwood Building, Room 949 National Institutes of Health Bethesda, Maryland 20892 Funding decisions will be based on recommendations of the initial review groups and the National Advisory General Medical Sciences Council regarding scientific merit and program relevance. It is strongly recommended that potential applicants contact NIGMS staff to discuss research objectives. Each prospective applicant is advised to submit, by Aug. 1, a letter of intent which includes a descriptive title of the proposed research and names of key members of the program, including collaborators. This letter is requested to provide NIH staff with an indication of the number and scope of applications to be reviewed. It does not commit the prospective applicant to submit an application nor is it a requirement for submission of an application. For more information, applicants may contact: Dr. Mark Guyer or Dr. Irene Eckstrand National Institute of General Medical Sciences Westwood Building, Room 918 National Institutes of Health Bethesda, MD 20892 Telephone: (301) 496-7137 NEW TECHNOLOGY FOR GENOMIC ANALYSIS RFA AVAILABLE: 88-CM-03 P.T. 34; K.W. 1002019, 0755045, 1004000, 0735000 NATIONAL INSTITUTE OF GENERAL MEDICAL SCIENCES APPLICATION RECEIPT DATE: DECEMBER 1 The National Institute of General Medical Sciences (NIGMS) invites applications for grants to support research projects directed toward the development of new technology applicable to genetic mapping, physical mapping of chromosomes, and acquisition and interpretation of DNA sequences. The objective is to stimulate creative, innovative research that will substantially improve the rapidity, efficiency and accuracy with which mapping and DNA sequence data can be obtained, analyzed, and distributed. Multi-disciplinary approaches to the attainment of these goals are encouraged; in addition to scientists in all areas of the biological sciences, we encourage the participation of scientists in disciplines, such as computer science, materials science, physics, mathematics and engineering, that have not previously been major recipients of support from the National Institutes of Health (NIH). Special funds will be available to support competitive research efforts that further these aims. Potential applicants are strongly advised to contact NIGMS staff before submitting applications for support. BACKGROUND The National Institutes of Health (NIH) is interested in effecting rapid advances in the field of genomic analysis. New information about genomic organization and DNA sequences will afford opportunities for the understanding of basic biological processes and for clinical applications. In the past several years, major advances have been made in the methods and techniques available to molecular biologists and geneticists for the analysis of large, complex genomes. Examples include new electrophoretic methods, which have extended, by one to two orders of magnitude, the useful range of separation of large DNA molecules; improved vectors, which have allowed a similar increase in the size of DNA fragments that can be cloned and maintained; new restriction enzymes and new strategies for generating very high molecular weight DNA fragments; new instruments for DNA synthesis and sequencing; and improved methods for linkage analysis, data base management, and DNA sequence analysis. As a result of these and other methodological improvements, it has become possible to consider the construction of high resolution genetic and physical maps and, ultimately, the determination of the complete sequence of the DNA of any organism of interest, including man. For many years, the NIH has provided substantial support for research related to mapping and sequencing. In addition, during the past two years, the federal government has initiated several programs to specifically stimulate further research in genomic analysis. In Fiscal Year (FY) 1988, Congress appropriated $17.2 million to the NIH for this purpose. It is expected that another $12 million will be available for new awards in FY 1989. In addition to this Request for Applications (RFA), the NIH currently is soliciting research proposals through two program announcements, "New Approaches to the Analysis of Complex Genomes" (NIH Guide for Grants and Contracts, vol. 16, no. 18 [May 29, 1987], p. 11) and "Computer-based Representation of Molecular Biology Data" (NIH Guide for Grants and Contracts, vol. 16, no. 18 [May 29, 1987], p. 9), and another RFA, "Characterization of the Genomes of Humans and Model Organisms" (this issue of the NIH Guide for Grants and Contracts). Several advisory committees have been convened to consider the issues raised by this new focus on genomic analysis. These committees have agreed that high resolution maps of the human genome and the complete sequence of human DNA would be very valuable tools for biomedical research. They also have agreed that it is essential to obtain comparable information about the genomes of several other organisms, both to aid the development of the new techniques necessary to analyze the human genome and to provide parallel information that will be needed to interpret the human data. The advisors expressed the additional opinion that, although techniques are currently available for expanding the human genetic map and for beginning construction of a variety of physical maps of human chromosomes, new methods are needed to increase the efficiency and accuracy of the mapping efforts. Furthermore, current techniques for DNA sequence determination are not adequate to allow the human DNA sequence to be determined within an acceptable period of time or at an acceptable cost. Therefore, each of the committees strongly recommended that support for improving the technological capabilities for all aspects of genomic analysis should be given a very high priority in the initial stages of the genome project. RESEARCH_GOALS This Request for Applications is intended to emphasize the intention of the NIGMS to support research that will lead to improvements in the methodology used for genomic analysis. Improvements are needed in the methods for, among others, the following aspects: o genetic linkage mapping; o locating specific genes on the genetic map; o generating, purifying, and cloning large DNA fragments; o restriction mapping, especially mapping of rare restriction sites; o producing overlapping sets (contigs) of DNA fragments derived from specific chromosomal regions and connecting such overlapping sets into more extensive physical maps; o determining relationships between genetic and physical maps; o mapping genes which are active in specific tissues or at specific developmental stages; o determining DNA sequence; o storing, analyzing and distributing the data obtained in each of these activities; o storing the materials generated by all of these activities; and o automating the techniques used for genomic analysis. Research grant applications that address these, or other, areas that would improve our ability to attain the goals of the genome project, would be appropriate to submit in response to this RFA. The ultimate goal of the genome project is to determine the sequence of the three billion base pairs of human DNA. Before this can be accomplished, many technical advances will be needed. Some of these will result from developments that originate from work using model systems, while in other cases the technological developments will result from projects focused on small regions of the human genome. Similarly, some advances will be accomplished by individual research laboratories, others by larger, multidisciplinary groups. Research grant applications involving each type of scientific subject and organizational structure are encouraged. Methodological improvements have played an important role in advancing biological research. One reason that such technology development has been so successful is that it has been driven by the need to solve specific scientific problems. Therefore, it is reasonable to expect that, within the larger goals of the genome program, the most successful new technologies will come from those research groups in which the technological improvements occur in the context of solving specific research problems relating to genomic analysis. As noted above, it will be necessary to significantly increase the rate at which mapping and sequence data are acquired if the goal of the genome project is to be attained. It has been suggested, therefore, that component projects of the human genome effort be directed toward improving by five- to ten-fold the scale and/or efficiency with which mapping, sequence determination, and data analysis can be done. While this will not be a review criterion for proposals submitted in response to this RFA (see Application and Review Procedures), such an incremental increase can serve as a useful benchmark in the design of a proposed research program. Achievement of such a significant improvement in analytical capability may require rethinking the way in which comparable technological problems have previously been addressed; entirely new approaches may be required and are encouraged. It is recognized and appreciated that novel approaches may involve a considerable degree of risk. The NIGMS considers that high-risk, high pay-off projects are appropriate to submit in response to this announcement and can contribute signficantly to the achievement of the goals of the genome project. As the goals of this RFA involve the development of new technologies, which are intended to be applied broadly and to be used by many laboratories, it is expected that all materials and information derived from this work will be made available to the scientific community in a timely manner. Progress will be accelerated by cooperation and interaction among investigators, and awardees will be expected to share information and to work closely with other laboratories involved in related projects. It is also possible that periodic meetings of awardees will be held. MECHANISM OF SUPPORT Support for this program will be through research grants, including individual project grants (R01, R29) and program project grants (P01). Applications submitted by collaborating investigators from more than one institution are encouraged and can be supported by consortium arrangements. Policies that govern research grant programs of the NIH apply to this program. The total amount of support of grants under this RFA is contingent upon the appropriation of funds for this purpose. The number of awards will be determined by the merit of the proposals and by their relevance to program goals, as well as by the availability of funds. It is anticipated that in Fiscal Year 1989, up to five million dollars will be allocated to the research initiatives described in this RFA, allowing approximately 10-30 awards to be made. This amount may be increased if a large number of highly meritorious applications are received and if funds are available. APPLICATION AND REVIEW PROCEDURES The following review procedure will apply to applications submitted in response to this Request for Applications: First, all applications will be screened for responsiveness to this RFA by NIGMS staff. Those deemed non-responsive will either be returned to the applicant or will be considered as regular applications and sent to the Division of Research Grants for review by the usual NIH peer review procedures. Second, if a large number of responsive applications is received, they will undergo a preliminary peer review to identify the most meritorious ones. Applications which are deemed non-competitive by this peer review will receive only a brief critique and will not be reviewed further. Third, one or more special NIGMS peer review committees will evaluate the remaining applications for scientific and technical merit. Following this scientific review, the applications will be secondarily reviewed by the National Advisory General Medical Sciences Council. Review criteria include the following: Overall scientific merit of the research; Potential value of the research for furthering the goals described in this Request for Applications; Feasibility of the research and adequacy of the experimental design; Training, experience, and research competence, of the investigator(s); Adequacy of available facilities; Provisions for the protection of human subjects and the humane care of animals; and Appropriateness of the requested budget for the work proposed. Funding decisions will be based on recommendations of the initial review groups and the National Advisory General Medical Sciences Council regarding scientific merit and program relevance. Applications should be submitted using the new form PHS 398 (rev. 9/86). The RFA label available in the revised application kit must be affixed to the bottom of the face page. Failure to use this label could result in delayed processing of the application, such that it may not reach the review committee in time. Application kits are available in the business or grants office at most academic or research institutions, or from the Division of Research Grants, National Institutes of Health. Applications will be processed in accordance with the following schedule: TIMETABLE Receipt Date: December 1, 1988 IRG Review: February - March, 1989 Council Review: May, 1989 Earliest Funding Date: July 1, 1989 It is essential that applicants type "NEW TECHNOLOGY FOR GENOMIC ANALYSIS" and the RFA number 88-GM-03 on line 2 on the face page of the application form. The original and four copies of the application should be submitted to the following office: Grant Application Receipt Office Division of Research Grants Westwood Building, Room 240 National Institutes of Health Bethesda, Maryland 20892** To expedite the review process, two copies of the application should be submitted directly to: Office of Review Activities National Institute of General Medical Sciences Westwood Building, Room 949 National Institutes of Health Bethesda, Maryland 20892 It is strongly recommended that potential applicants contact NIGMS staff to discuss research objectives. Each prospective applicant is advised to submit, by October 15, a letter of intent which includes a descriptive title and names of key members of the program, including collaborators. This letter is requested to provide NIH staff with an indication of the number and scope of applications to be reviewed. It does not commit the prospective applicant to submit an application nor is it a requirement for submission of an application. For more information, applicants may contact: Dr. Mark Guyer or Dr. Irene Eckstrand National Institute of General Medical Sciences Westwood Building, Room 918 National Institutes of Health Bethesda, MD 20892 Telephone: (301) 496-7137 Network address: MGD@NIHCU.BITNET **THE MAILING ADDRESS GIVEN FOR SENDING APPLICATIONS TO THE DIVISION OF RESEARCH GRANTS OR CONTACTING PROGRAM STAFF IN THE WESTWOOD BUILDING IS THE CENTRAL MAILING ADDRESS FOR THE NATIONAL INSTITUTES OF HEALTH. APPLICANTS WHO USE EXPRESS MAIL OR A COURIER SERVICE ARE ADVISED TO FOLLOW THE CARRIER'S REQUIREMENTS FOR SHOWING A STREET ADDRESS. THE ADDRESS FOR THE WESTWOOD BUILDING IS: 5333 Westbard Avenue Bethesda, Maryland 20816