Mutant OsPLA1m1 for improving haploid induction efficiency and application of mutant OsPLA1m1

The invention belongs to the technical field of gene engineering, and particularly relates to a mutant OsPLA1m1 for improving haploid induction efficiency and application thereof. The amino acid sequence of the gene mutant OsPLA1m1 is as shown in SEQ ID No.1, the nucleotide sequence of the gene muta...

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Bibliographische Detailangaben
Hauptverfasser:	WU YONGZHONG, SUN TONG, WANG JIANHUA, ANPO HIKARU, CHEN SILAN, LI DAN, HUANG PEIJING, JIN XIONGXIA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA ENZYMOLOGY FISHING FORESTRY HUMAN NECESSITIES HUNTING METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING NEW PLANTS OR PROCESSES FOR OBTAINING THEM ORGANIC CHEMISTRY PEPTIDES PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS TRAPPING VINEGAR WINE
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Beschreibung
Zusammenfassung:	The invention belongs to the technical field of gene engineering, and particularly relates to a mutant OsPLA1m1 for improving haploid induction efficiency and application thereof. The amino acid sequence of the gene mutant OsPLA1m1 is as shown in SEQ ID No.1, the nucleotide sequence of the gene mutant OsPLA1m1 is as shown in SEQ ID No.2, and the mutant enables rice to have high haploid induction efficiency. The invention also provides a molecular marker identification method of the mutant and application of the mutant in breeding. 本发明属于基因工程技术领域，具体涉及一种提高单倍体诱导效率的突变型OsPLA1m1及其应用。本发明获得的基因突变体OsPLA1m1，其氨基酸序列如SEQ ID No.1所示，核苷酸序列如SEQ ID No.2所示，该突变体可使得水稻具有高效的单倍体诱导效率。本发明还提供了该突变体的分子标记鉴定方法及其在育种中的应用。