Investigation of chromosome pairing, synaptonemal complex formation and reciprocal genetic exchange during meiosis in arabidopsis thaliana

拟南芥减数分裂过程中染色体配对、联会复合体形成和相互遗传交换的研究

• 批准号: 203655-2007
• 负责人: Hasenkampf, Claire
• 金额: $ 2.19万
• 依托单位: University of Toronto
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2010
• 资助国家: 加拿大
• 起止时间: 2010-01-01 至 2011-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=453428
• 关键词: Investigation; chromosome; pairing; synaptonemal; complex

I seek NSERC funds to study chromosomes during meiosis. Higher organisms such as humans are diploids. This means human adults have two complete sets of chromosomes; one set received from the mother and one set is received from the father. The counterpart chromosomes received from each parent are called homologous chromosomes. For example an individual gets a chromosome #1 from mom and another copy of chromosome #1 from dad. These two copies of chromosome #1 are called homologous chromosomes. An individual gets a chromosome #2 from mom and another copy of chromosome #2 from dad, etc. Diploid organisms therefore have two versions of each of its different chromosomes.

我寻求NSERC基金来研究减数分裂期间的染色体。高等生物如人类是二倍体。这意味着成年人有两套完整的染色体；一组来自母亲，另一组来自父亲。从每个亲本得到的对应染色体称为同源染色体。例如，一个人从母亲那里得到1号染色体，从父亲那里得到1号染色体的另一个副本。1号染色体的这两个拷贝被称为同源染色体。一个人从母亲那里得到一条2号染色体，从父亲那里得到另一条2号染色体，以此类推。因此，二倍体生物每条不同的染色体都有两个版本。