GENETICS OF THE SELF-INCOMPATIBILITY (S-) LOCI

自交不亲和性 (S-) 位点的遗传学

• 批准号: 7610106
• 负责人: NAOKI TAKEBAYASHI
• 金额: $ 20.8万
• 依托单位: UNIVERSITY OF ALASKA FAIRBANKS
• 依托单位国家: 美国
• 财政年份: 2007
• 资助国家: 美国
• 起止时间: 2007-05-01 至 2008-04-30
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/7610106
• 关键词: Computer Retrieval of Information on Scientific Projects Database; Evolution; Funding; Genetic; Grant; Human; Inbreeding; Institution; Partner in relationship; Plants; Research; Research Personnel; Resources; Sex Chromosomes; Side; Source; Specificity; United States National Institutes of Health; experience; prevent

This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. The subproject and investigator (PI) may have received primary funding from another NIH source, and thus could be represented in other CRISP entries. The institution listed is for the Center, which is not necessarily the institution for the investigator. Currently, we are focusing on empirical side of self-incompatibility (S-) locus evolution. Self-incompatibility (SI) is a genetic mechanism to prevent inbreeding in plants. S-locus determines mating specificities (who can mate with whom), and analogous to sex chromosome in human. Additionally, S-locus experiences evolutionary forces similar to MHC loci because both SI MHC are mechanisms of self-/nonself-recognition.

该副本是利用众多研究子项目之一 由NIH/NCRR资助的中心赠款提供的资源。子弹和 调查员（PI）可能已经从其他NIH来源获得了主要资金， 因此可以在其他清晰的条目中代表。列出的机构是 对于中心，这不一定是调查员的机构。 目前，我们专注于自我兼容的经验方面 （S-）基因座的演变。 自我兼容（SI）是防止植物近交的遗传机制。 S-Locus决定了交配特异性（可以与谁交配），并且类似于人类的性染色体。 此外，S-cocus经历与MHC基因座相似的进化力，因为两个Si MHC都是自我/非自然识别的机制。