相关实验视频

Updated: Mar 4, 2026

Dry Root Rot Disease Assays in Chickpea: a Detailed Methodology
06:58

Dry Root Rot Disease Assays in Chickpea: a Detailed Methodology

Published on: January 17, 2021

8.2K

使用QTL-Seq和分子哈普洛类型的组合方法剖析豆中种子铁含量的遗传基础

Gourav Singh1, Anirban Chakraborty1, Sangeeta Singh1,2

  • 1National Institute of Plant Genome Research, Aruna Asaf Ali Marg, PO Box No. 10531, New Delhi, 110067 India.

Molecular breeding : new strategies in plant improvement
|March 3, 2026
PubMed
概括

研究人员使用QTL-seq.识别了三种定量性质位点 (QTLs),用于豆中种子铁含量. 发现MAIN-like-2基因和相关蛋白质对这种特征至关重要,为培育富含铁的小豆品种铺平了道路.

关键词:
豆是什么意思 豆是什么意思哈普洛型是指一种类型.类似于MAIN-2的MAIN-2这就是QTL-Seqq.种子中的铁含量

更多相关视频

A Seed Coat Bedding Assay to Genetically Explore In Vitro How the Endosperm Controls Seed Germination in Arabidopsis thaliana08:52

A Seed Coat Bedding Assay to Genetically Explore In Vitro How the Endosperm Controls Seed Germination in Arabidopsis thaliana

Published on: November 9, 2013

14.1K
Author Spotlight: Quantification of Aflatoxins and Phytoalexins in Peanut Seeds to Identify Genetic Resistance Against Aspergillus10:24

Author Spotlight: Quantification of Aflatoxins and Phytoalexins in Peanut Seeds to Identify Genetic Resistance Against Aspergillus

Published on: April 19, 2024

1.7K

相关概念视频

Dihybrid Crosses01:18

Dihybrid Crosses

Overview
81.9K
Monohybrid Crosses01:20

Monohybrid Crosses

Overview
240.1K
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...
26.3K
Seed Structure and Early Development of the Sporophyte02:33

Seed Structure and Early Development of the Sporophyte

Seed structures are composed of a protective seed coat surrounding a plant embryo, and a food store for the developing embryo. The embryo contains the precursor tissues for leaves, stem, and roots. The endosperm and cotyledons—seed leaves—act as the food reserves for the growing embryo.
31.5K
Incomplete Dominance01:43

Incomplete Dominance

Gregor Mendel's work (1822 - 1884) was primarily focused on pea plants. Through his initial experiments, he determined that every gene in a diploid cell has two variants called alleles inherited from each parent. He suggested that amongst these two alleles, one allele is dominant in character and the other recessive. The combination of alleles determines the phenotype of a gene in an organism.
30.8K
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...
6.0K