Strawberry MYB10AG-insert gene and application thereof

• Main Authors: XIA JIN, CAI WEIJIAN, WANG JING, ZHAO MIZHEN, PANG FUHUA, YUAN HUAZHAO
• Format: Patent
• Language: Chinese; English
• Published: 30.07.2021
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; BEER; BIOCHEMISTRY; CHEMISTRY; COMPOSITIONS OR TEST PAPERS THEREFOR; COMPOSITIONS THEREOF; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES; CULTURE MEDIA; ENZYMOLOGY; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS; METALLURGY; MICROBIOLOGY; MICROORGANISMS OR ENZYMES; MUTATION OR GENETIC ENGINEERING; NEW PLANTS OR PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES; PROCESSES OF PREPARING SUCH COMPOSITIONS; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS; SPIRITS; TRAPPING; VINEGAR; WINE

The invention discloses a nucleotide sequence of a strawberry MYB10AG-insert gene and application of the gene in strawberry pulp type identification. The strawberry pulp type can be identified according to whether the MYB10AG-insert gene of white-pulp strawberry exists or not, and the gene can also be applied to breeding of white strawberry. A white-pulp molecular marker can be developed according to the MYB10AG-insert gene mutation site of the white-pulp strawberries, the breeding efficiency of the white-pulp strawberries is improved, the white-pulp strawberries with excellent characters are directionally bred, the problems that a conventional hybridization method is long in breeding period and large in breeding difficulty are solved, and the breeding efficiency of the white-pulp strawberries is greatly improved. 本发明公开了一种草莓MYB10AG-insert基因的核苷酸序列及该基因在草莓果肉种类鉴别上的应用，可根据白肉草莓的MYB10AG-insert基因存在与否，鉴别出草莓果肉类型，该基因还可应用在白果草莓育种中的应用，可根据白肉草莓的MYB10AG-insert基因突变位点开发白肉分子标记，提高白肉草莓的育种效率，定向选育出性状优良的白肉草莓，消除了常规杂交方法育种周期长难度大的问题，大幅提高了