Title:
APPLICATION OF POLYNUCLEOTIDE, PROTEIN AND BIOLOGICAL MATERIAL IN REGULATION AND CONTROL OF PLANT TUBER DEVELOPMENT, AND RELATED PRODUCT AND CULTIVATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2023/165627
Kind Code:
A1
Abstract:
The present application relates to the field of plant genetic engineering, in particular to an application of a polynucleotide, protein and biological material in the regulation and control of plant tuber development, and related products and cultivation methods therefor. The polynucleotide is a nucleotide sequence as shown in SEQ ID NO: 1; or a complementary sequence, degenerate sequence, or homologous sequence thereof; or a polynucleotide or complementary sequence thereof hybridized with the nucleotide sequence as shown in SEQ ID NO: 1 under a tight condition; or a cDNA sequence of any one of the above sequences. The polynucleotide is an identity gene of a tuber, and can control whether a tuber is formed, the formation time, the tuber size etc. by regulating and controlling a protein function, an expression quantity etc.
Inventors:
HUANG SANWEN (CN)
ZHANG JINZHE (CN)
LIU ZHIHONG (CN)
JIA YUXIN (CN)
FENG SHUANGSHUANG (CN)
ZHANG JINZHE (CN)
LIU ZHIHONG (CN)
JIA YUXIN (CN)
FENG SHUANGSHUANG (CN)
Application Number:
PCT/CN2023/083321
Publication Date:
September 07, 2023
Filing Date:
March 23, 2023
Export Citation:
Assignee:
AGRICULTURAL GENOMICS INST AT SHENZHEN CHINESE ACADEMY OF AGRICULTURAL SCIENCES (CN)
INST VEGETABLES & FLOWERS CAAS (CN)
INST VEGETABLES & FLOWERS CAAS (CN)
International Classes:
C12N15/29; A01H1/02; A01H4/00; A01H5/00; A01H6/82; A23L19/12; C07K14/415; C12N5/10; C12N15/82
Foreign References:
| US20190218565A1 | 2019-07-18 | |||
| US20150197767A1 | 2015-07-16 |
Other References:
DATABASE Nucleotide 24 April 2016 (2016-04-24), ANONYMOUS : "Solanum tuberosum TCP transcription factor BRC1b (STBRC1B), mRNA ", XP093088242, retrieved from NCBI Database accession no. NM_001288693.1
HANNAPEL DAVID, BANERJEE ANJAN: "Multiple Mobile mRNA Signals Regulate Tuber Development in Potato", PLANTS, vol. 6, no. 4, pages 8, XP093088243, DOI: 10.3390/plants6010008
SONG, WEIHAN; DONG, TINGTING; YU, JIAWEN; TAN, CHUANTING; YU, YUHUI: "The Transcription Factors Involved in Storage Root/Stem Formation and Thickening of Tuber Crops", MOLECULAR PLANT BREEDING, vol. 15, no. 5, 28 May 2017 (2017-05-28), pages 1708 - 1717, XP009548860, ISSN: 1672-416X, DOI: 10.13271/j.mpb.015.001708
HANNAPEL DAVID, BANERJEE ANJAN: "Multiple Mobile mRNA Signals Regulate Tuber Development in Potato", PLANTS, vol. 6, no. 4, pages 8, XP093088243, DOI: 10.3390/plants6010008
SONG, WEIHAN; DONG, TINGTING; YU, JIAWEN; TAN, CHUANTING; YU, YUHUI: "The Transcription Factors Involved in Storage Root/Stem Formation and Thickening of Tuber Crops", MOLECULAR PLANT BREEDING, vol. 15, no. 5, 28 May 2017 (2017-05-28), pages 1708 - 1717, XP009548860, ISSN: 1672-416X, DOI: 10.13271/j.mpb.015.001708
Attorney, Agent or Firm:
BEIJING BRIGHT IP AGENCY CO., LTD. (CN)
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