Title:
METHODS AND COMPOSITIONS FOR MODIFYING FLOWERING TIME GENES IN PLANTS
Document Type and Number:
WIPO Patent Application WO/2023/168691
Kind Code:
A1
Abstract:
Methods and compositions are provided for modifying the flowering time and/or maturity time of soybean plants to enable them to be cultivated in a variety of geographical locations having different day lengths. Modified soybean plants comprise non-natural mutant alleles at the E1 and/or E1Lb locus. The modified plants have a shorter flowering and/or maturity time than control plants.
Inventors:
GAO YANG (CN)
LIU CHUNXIA (CN)
ZHANG YUGUO (CN)
CHEN YANHUI (CN)
LIANG DAWEI (CN)
CHEN XI (CN)
LIU CHUNXIA (CN)
ZHANG YUGUO (CN)
CHEN YANHUI (CN)
LIANG DAWEI (CN)
CHEN XI (CN)
Application Number:
PCT/CN2022/080339
Publication Date:
September 14, 2023
Filing Date:
March 11, 2022
Export Citation:
Assignee:
SYNGENTA CROP PROTECTION AG (CH)
SYNGENTA GROUP CO LTD (CN)
SYNGENTA GROUP CO LTD (CN)
International Classes:
A01H5/00; C12N15/29; A01H6/54; C12N15/82
Foreign References:
| CN113308478A | 2021-08-27 | |||
| US20170027122A1 | 2017-02-02 | |||
| KR20180127067A | 2018-11-28 | |||
| CN105949295A | 2016-09-21 | |||
| CN102643832A | 2012-08-22 | |||
| CN102690831A | 2012-09-26 | |||
| CN102732529A | 2012-10-17 | |||
| CN102676543A | 2012-09-19 |
Other References:
HAN JIANAN, GUO BINGFU, GUO YONG, ZHANG BO, WANG XIAOBO, QIU LI-JUAN: "Creation of Early Flowering Germplasm of Soybean by CRISPR/Cas9 Technology", FRONTIERS IN PLANT SCIENCE, vol. 10, XP093090795, DOI: 10.3389/fpls.2019.01446
LIU，L.F.ET AL.: "Co-silencing E1 and its homologs in an extremely late-maturing soybean cultivar confers super-early maturity and adaptation to high-latitude short-season regions", JOURNAL OF INTEGRATIVE AGRICULTURE, vol. 21, no. 2, 4 January 2022 (2022-01-04), pages 326 - 335, XP086911483, DOI: 10.1016/S2095-3119(20)63391-3
LIU，L.F.ET AL.: "Co-silencing E1 and its homologs in an extremely late-maturing soybean cultivar confers super-early maturity and adaptation to high-latitude short-season regions", JOURNAL OF INTEGRATIVE AGRICULTURE, vol. 21, no. 2, 4 January 2022 (2022-01-04), pages 326 - 335, XP086911483, DOI: 10.1016/S2095-3119(20)63391-3
Attorney, Agent or Firm:
CCPIT PATENT AND TRADEMARK LAW OFFICE (CN)
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