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Updated: Aug 5, 2026

Development of Targeting Induced Local Lesions IN Genomes TILLING Populations in Small Grain Crops by Ethyl Methanesulfonate Mutagenesis
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在小麦中调节植物高度的Rht8-B1的遗传映射和鉴定

Chunyun Zhou1,2, Hongchun Xiong2, Meiyu Fu1,2

  • 1State Key Laboratory of Crop Stress Biology in Arid Areas and College of Agronomy, Northwest A&F University, Yangling, Shaanxi, 712100, China.

BMC plant biology
|June 22, 2023
PubMed
概括

研究人员确定Rht8-B1是影响小麦植物高度 (PH) 的关键基因. 这一发现有助于通过标记器辅助的选择来改善作物特征和抗沉积性.

关键词:
植物的高度 植物的高度在 QTL 映射中使用 QTL 地图.在Rht8-B1中使用.尖峰的紧性 尖峰的紧性小麦小麦小麦小麦的小麦.

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相关概念视频

Trihybrid Crosses02:27

Trihybrid Crosses

Trihybrid Crosses
Some of Mendel’s crosses examined three pairs of contrasting characteristics. Such a cross is called a trihybrid cross. A trihybrid cross is a combination of three individual monohybrid crosses. For example, plant height (tall vs. short), seed shape (round vs. wrinkled), and seed color (yellow vs. green).
The F1 generation plants of a trihybrid cross are heterozygous for all three traits and produce eight gametes. Upon self-fertilization, these gametes have an equal chance to...