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和产量有关的抽穗期基因

已有 5240 次阅读 2015-2-3 11:43 |个人分类:水稻基因|系统分类:科研笔记

    看到好几个抽穗期基因都和产量或产量相关性状有关,略做小节

Hd1和Ehd1,这两个可是水稻抽穗期调控的著名基因

Flowering Time Genes Heading date 1 and Early heading date 1 Together Control Panicle Development in Rice.

Ghd8

A major QTL, Ghd8, plays pleiotropic roles in regulating grain productivity, plant height, and heading date in rice

DTH8

DTH8 suppresses flowering in rice, influencing plant height and yield potential simultaneously.

Ghd7

Natural variation in Ghd7 is an important regulator of heading date and yield potential in rice

HGW

The Rice HGW gene Encodes a Ubiquitin-Associated (UBA) Domain Protein That Regulates heading date and grain weight.

     这个到是件蛮有意思的事,估计和产量有关的抽穗期基因还不只这几个。从产量的角度来研究已知的抽穗期控制基因,没准会有新发现。

.....................................................

OsRRMh

OsRRMh, a Spen-like Gene, Plays an Important Role during the Vegetative to Reproductive Transition in Rice.

DTH7

Days to heading 7, a major quantitative locus determining photoperiod sensitivity and regional adaptation in rice.





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