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Updated: Jul 5, 2026

A Rapid and Efficient Method for Assessing Pathogenicity of Ustilago maydis on Maize and Teosinte Lines
07:09

A Rapid and Efficient Method for Assessing Pathogenicity of Ustilago maydis on Maize and Teosinte Lines

Published on: January 3, 2014

新发布的CIMMYT亲生玉米系的分子和遗传特征

Haihong Fan1,2, Jianghao Wang1, Yuanyuan Yan3

  • 1Key Laboratory of Crop Genetics and Breeding of Hebei Province, Institute of Cereal and Oil Crops, Hebei Academy of Agriculture and Forestry Sciences, Shijiazhuang 050035, China.

Plants (Basel, Switzerland)
|December 31, 2025
PubMed
概括

热带玉米生殖质表现出高度的遗传多样性和更快的链接不平衡 (LD) 衰变. 这项研究将109个杂交玉米系分为三个子组,有助于选择适合玉米改良的热带生殖质.

关键词:
这是CIMMYT玉米生产线.遗传多样性 遗传多样性异性群体是异性群体.人口结构 人口结构.

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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...