Topic
Molecular breeding
About: Molecular breeding is a research topic. Over the lifetime, 2120 publications have been published within this topic receiving 56908 citations.
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11 Oct 1989
1 citations
Patent•
25 Jul 2017
TL;DR: In this paper, a quantitative trait locus (QTL) relevant to soybean salt tolerance was revealed, wherein the OTL is located in an interval of M7322-M7321-M7306 on chromosome 2 and located by M73 22, M7321 and M7306 as SNP (Single Nucleotide Polymorphism) molecular markers.
Abstract: The invention discloses QTL (Quantitative Trait Locus) relevant to soybean salt tolerance, wherein the OTL is located in an interval of M7322-M7321-M7306 on chromosome 2 and located by M7322, M7321 and M7306 as SNP (Single Nucleotide Polymorphism) molecular markers. The molecular markers tightly linked to the QTL are M7322, M7321 and M7306, a nucleotide sequence of M7322 is shown as SEQ ID NO. 1, a nucleotide sequence of M7321 is shown as SEQ ID NO. 2, and a nucleotide sequence of M7306 is shown as SEQ ID NO. 3. The invention also discloses application of the QTL relevant to the soybean salt tolerance. The QTL and the molecular marker can be used for marker-assisted selection in breeding, remarkably improve the selection efficiency of a salt tolerance material and provide a most economic and effective new way of molecular breeding to further enrich a regulatory network of the soybean salt tolerance.
1 citations
Patent•
17 Oct 2012
TL;DR: In this paper, a plant adversity-resistant related protein TaMYB30, a coding gene and an application of the plant adversity resistant related proteinTaMYB 30 was disclosed.
Abstract: The invention discloses a plant adversity-resistant related protein TaMYB30, a coding gene and an application of the plant adversity-resistant related protein TaMYB30. The protein provided by the invention is the following (a) or (b): (a) a protein composed of amino acid sequences shown in the sequence 1 in a sequence table; (b) a sequence 1-derived protein obtained by substituting and/or deleting and/or adding one or more amino acid residues of the amino acid sequence of the sequence 1, and related to the plant adversity resistance. The method provided by the invention is theoretically and practically significant for research on plant adversity-resistant molecular mechanism, seed selection of plant adversity-resistant variety and molecular breeding of plant adversity resistance, and an economic, quick and effective way for improving the plant adversity resistance is provided. The plant adversity-resistant related protein TaMYB30 can be widely applied to the agricultural field with wide prospect.
1 citations
Patent•
16 Feb 2018
TL;DR: In this article, a rice male sterility related protein and a coding gene and an application thereof are discussed. And the gene has a nucleotide sequence as shown in SEQ ID NO. 2.
Abstract: The invention relates to the field of genetic engineering, specifically to a rice male sterility related protein, and a coding gene and an application thereof. The gene has a nucleotide sequence as shown in SEQ ID NO. 2. According to the invention, silencing of the gene in rice significantly reduces pollen fertility of rice, can be used for crossbreeding of crops, increasing of yield, acceleratingof heterosis molecular breeding process and breeding of male sterile rice, and makes a contribution to emasculation-free hybrid rice.
1 citations