24小时热门版块排行榜

>论坛更新日志 (2355)
>导师招生 (815)
>虫友互识 (443)
>休闲灌水 (397)
>招聘信息布告栏 (126)
>论文投稿 (97)
>博后之家 (79)
>文献求助 (58)
>硕博家园 (41)
>教师之家 (35)
>学术会议 (32)
>考研 (31)
>考博 (23)
>公派出国 (23)
>基金申请 (16)
>找工作 (12)

返回列表

当前主题已经存档。

dandan20088810

金虫 (初入文坛)

应助: 0 (幼儿园)
金币: 455
帖子: 48
在线: 20小时
虫号: 648978
注册: 2008-11-08
专业: 发育生物学

[交流] 求助文献，谢谢

万分感激！！！！
Requirement of KNAT1/BP for the Development of Abscission Zones in Arabidopsis thaliana

回复此楼

» 猜你喜欢

售SCI一区T0P文章，我:8O.55.1.O.5.4,科目齐全,可+急已经有5人回复
售SCI-T0P文章，我:8O.5.5.1.O.54,科目齐全,可+急已经有7人回复
上海工程技术大学激光智能制造课题组 2027级博士研究生招生已经有6人回复
课题组招2027级博士上海工程技术大学激光智能制造方向已经有6人回复
现代”学阀”该如何界定已经有14人回复
求合成方法已经有8人回复
师弟论文见刊大半年才想起来申请专利，还能抢救一下吗？已经有4人回复
有机合成以后会不会被AI改变？做科研的虫友怎么看已经有8人回复
我的奶奶已经有3人回复

1楼 2009-10-16 09:33:10

已阅回复此楼关注TA 给TA发消息送TA红花 TA的回帖

liganghua

铁杆木虫 (著名写手)

露天使

应助: 2 (幼儿园)
金币: 7036.5
散金: 6
红花: 4
帖子: 1045
在线: 157.8小时
虫号: 825184
注册: 2009-08-10
专业: 农业昆虫学

★ ★
amisking(金币+2,VIP+0): 10-21 17:34

只看得了摘要啊！
摘要: The KNAT1 gene is a member of the Class I KNOX homeobox gene family and is thought to play an important role in meristem development and leaf morphogenesis. Recent studies have demonstrated that KNAT1/BP regulates the architecture of the inflorescence by affecting pedicle development in Arabidopsis thaliana. Herein, we report the characterization of an Arabidopsis T-DNA insertion mutant that shares considerable phenotypic similarity to the previously identified mutant brevipedicle (bp). Molecular and genetic analyses showed that the mutant is allelic to bp and that the T-DNA is located within the first helix of the KNAT1 homeodomain (HD). Although the mutation causes a typical abnormality of short pedicles, propendent siliques, and semidwarfism, no obvious defects are observed in the vegetative stage. A study on cell morphology showed that asymmetrical division and inhibition of cell elongation contribute to the downward-pointing and shorter pedicle phenotype. Loss of KNAT/BP function results in the abnormal development of abscission zones. Microarray analysis of gene expression profiling suggests that KNAT1/BP may regulate abscission zone development through hormone signaling and hormone metabolism in Arabidopsis.

爱莫能助了啊！