Analysis of the mechanism regulating anther opening: a tool to control fertility for breeding hybrid crops with increased yield

花药开放调控机制分析：杂交增产作物受力调控工具

• 批准号: 1644900
• 金额: --
• 依托单位: University of Nottingham
• 依托单位国家: 英国
• 项目类别: Studentship
• 财政年份: 2015
• 资助国家: 英国
• 起止时间: 2015 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=studentship-1644900
• 关键词: Analysis; mechanism; regulating; anther; opening

The rotation project will investigate changes in the anther that result in anther opening. Principally we are interested in how the anther water status changes over time to facilitate anther opening. This will involve analysis of the genes linked to targeted water changes within the anther to determine how they are altering hydration status at the final stage of dehiscence. Aquaporins are known to be important in different tissues to determine hydration changes, since they act as selective water channels. They belong to a large gene family that show tissue specific expression. This project will involve using bioinformatics, reporter constructs and expression analysis to determine which aquaporins are involved in the anther tissues and where and when they are expressed.

轮换项目将调查导致花药开放的花药变化。我们主要感兴趣的是花药水状态如何随时间变化以促进花药开放。这将涉及分析与花药内目标水分变化相关的基因，以确定它们如何在开裂的最后阶段改变水合状态。众所周知，水通道蛋白在不同组织中对于确定水合作用变化很重要，因为它们充当选择性水通道。它们属于显示组织特异性表达的大基因家族。该项目将涉及使用生物信息学、报告基因构建和表达分析来确定花药组织中涉及哪些水通道蛋白以及它们表达的地点和时间。