"The Genetics of Sex Chromosomes in the Dioecious Plant, Silene alba"

“雌雄异体植物 Silene alba 性染色体的遗传学”

• 批准号: 9109075
• 负责人: Deborah Charlesworth
• 金额: $ 3.92万
• 依托单位: University of Chicago
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1991
• 资助国家: 美国
• 起止时间: 1991-09-01 至 1993-02-28
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9109075&HistoricalAwards=false
• 关键词: Genetics; Sex; Chromosomes; Dioecious; Plant

Little is known about sex determination or the genetics of the sex chromosomes of dioecious species of flowering plants. It is proposed to identify molecular markers on the large X and Y sex chromosomes of Silene alba. Such markers will make it possible to ask genetic questions concerning sex differentiation, evolution, sex chromosome recombination, and dosage compensation in flowering plants; questions which cannot now be asked. Obtaining such markers will have a significant impact in making such inquiries feasible research areas for many scientists.*** //

人们对性别决定或性别遗传学知之甚少 雌雄异株开花植物的染色体。是 提出了确定大X和Y性别的分子标记 白蝇子草的染色体。这种标记将使人们有可能 询问有关性别分化、进化、 性染色体重组和开花中的剂量补偿 植物;现在不能问的问题。 获得这样的标记物将对制造 这类调查对许多科学家来说是可行的研究领域。 //