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Updated: Jul 24, 2025

Dry Root Rot Disease Assays in Chickpea: a Detailed Methodology
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解开豆中宏观和微量营养素以及多态标记物的潜在基因型

Neha Mittal1, Juhi Bhardwaj1, Shruti Verma2

  • 1Department of Biotechnology, Meerut Institute of Engineering & Technology, Meerut, 250005, India.

Scientific reports
|July 3, 2023
PubMed
概括

这项研究确定了新的小基因资源,以改善营养. 新的EST-SSR标记物和特定的基因型为豆的增强宏观和微量营养素含量的育种计划提供了潜力.

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An Array-based Comparative Genomic Hybridization Platform for Efficient Detection of Copy Number Variations in Fast Neutron-induced Medicago truncatula Mutants

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相关概念视频

Dihybrid Crosses01:18

Dihybrid Crosses

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Monohybrid Crosses01:20

Monohybrid Crosses

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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...
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Epistasis Analysis01:09

Epistasis Analysis

Although Mendel chose seven unrelated traits in peas to study gene segregation, most traits involve multiple gene interactions that create a spectrum of phenotypes. When the interaction of various genes or alleles at different locations influences a phenotype, this is called epistasis. Epistasis often involves one gene masking or interfering with the expression of another (antagonistic epistasis). Epistasis often occurs when different genes are part of the same biochemical pathway. The...
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Law of Independent Assortment02:03

Law of Independent Assortment

While Mendel’s Law of Segregation states that the two alleles for one gene are separated into different gametes, a different question of how different genes are inherited remains. For example, is the gene for tall plants inherited with the gene for green peas? Mendel asked this question by experimenting with a dihybrid cross; a cross in which both parents are homozygous for two distinct traits resulting in an F1 generation that are heterozygous for both traits.
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