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深根1类同类调节黄瓜 (Cucumis sativus) 的侧根斜坡角吗?
Alexey S Kiryushkin1, Elena L Ilina1, Tatyana Y Kiikova1
1Laboratory of Cellular and Molecular Mechanisms of Plant Development, Komarov Botanical Institute, Russian Academy of Sciences, 197022 Saint Petersburg, Russia.
International journal of molecular sciences
|February 24, 2024
概括
黄瓜 DEEPER ROOTING 1 (DRO1) 基因家族的成员CsDRO1,CsDRO1L1和CsDRO1L2表现出不同的表达模式. 淘汰单个基因并没有影响黄瓜的侧向根角形成.
科学领域:
- 植物生物学 植物生物学
- 遗传学 遗传学 是一个
- 发展生物学 发展生物学
背景情况:
- 根系架构对于植物的生产力和可塑性至关重要.
- 深根1 (DRO1) 调节侧根角度,但其在具有特定侧根启动的物种中的作用尚不清楚.
研究的目的:
- 为了研究DRO1的奥托洛格和帕拉洛格在黄瓜 (Cucumis sativus) 根部发育中的作用.
- 了解CsDRO1基因的转录反应和表达模式.
主要方法:
- 遗传学分析以确定黄瓜中的DRO1基因家族成员.
- 对辅酶和促进体-报告体融合的转录反应的分析.
- 基因编辑CRISPR/Cas9基因编辑,以创建淘汰突变.
主要成果:
- 在黄瓜中发现了CsDRO1,CsDRO1-LIKE1 (CsDRO1L1) 和CsDRO1-LIKE2 (CsDRO1L2).
- 只有CsDRO1L1显示出对辅酶敏感的转录特征.
- 这三种基因都表现出不同的,部分重叠的基因表达模式.
- 单个基因淘汰并没有影响横向根倾斜角度形成.
结论:
- 黄瓜CsDRO1基因具有独特的表达模式和辅酶反应.
- 个别的CsDRO1基因对黄瓜父母根的侧向根角确定不必.
关键词:
这就是CRISPR/Cas9的作用.这种子叫做"Cucumis sativus".深度扎根 1 根深蒂固 1在DRO1中,DRO1是DRO1.现在,我们可以使用 IGT IGT IGT这是一个惰的惰.黄瓜黄瓜的使用方法基因组编辑 基因组编辑侧面根 侧面根 侧面根根部的分支是根部的分支.根系 根系 根系 根系根系统架构 根系统架构更多相关视频
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