Title:
ORYZA SATIVA CYTOPLASMIC MALE STERILITY RESTORER GENE OSRF19 AND APPLICATION THEREOF
Document Type and Number:
WIPO Patent Application WO/2023/016097
Kind Code:
A1
Abstract:
Provided are an Oryza sativa cytoplasmic male sterility restorer gene OsRf19, an encoded protein thereof, an expression vector comprising the OsRf19 gene, and methods for constructing Oryza sativa restorer lines and restoring fertility of Oryza sativa cytoplasmic male sterile lines and producing Oryza sativa hybrid seeds by using the gene and the expression vector, and related uses.
Inventors:
ZHANG QIFA (CN)
WANG NAIYUAN (CN)
ZHOU FASONG (CN)
JIANG HAICHAO (CN)
OUYANG YIDAN (CN)
CHEN MEIRONG (CN)
WANG NAIYUAN (CN)
ZHOU FASONG (CN)
JIANG HAICHAO (CN)
OUYANG YIDAN (CN)
CHEN MEIRONG (CN)
Application Number:
PCT/CN2022/100423
Publication Date:
February 16, 2023
Filing Date:
June 22, 2022
Export Citation:
Assignee:
UNIV HUAZHONG AGRICULTURAL (CN)
CHINA NAT SEED GROUP CORPORATION LTD (CN)
CHINA NAT SEED GROUP CORPORATION LTD (CN)
International Classes:
C12N15/29; A01H5/00; C07K14/415; C12N5/10; C12N15/11; C12N15/82
Foreign References:
| CN103865937A | 2014-06-18 | |||
| CN1589325A | 2005-03-02 | |||
| CN1425770A | 2003-06-25 | |||
| CN108410882A | 2018-08-17 |
Other References:
LI PINGBO; ZHOU HAO; YANG HANYUAN; XIA DUO; LIU RONGJIA; SUN PING; WANG QUANXIU; GAO GUANJUN; ZHANG QINGLU; WANG GONGWEI; HE YUQIN: "Genome-Wide Association Studies Reveal the Genetic Basis of Fertility Restoration of CMS-WA and CMS-HL in/andAccessions of Rice (L.)", RICE, SPRINGER US, BOSTON, vol. 13, no. 1, 10 February 2020 (2020-02-10), Boston , XP021273770, ISSN: 1939-8425, DOI: 10.1186/s12284-020-0372-0
TANG HUIWU, LUO DANGPING, ZHOU DEGUI, ZHANG QUNYU, TIAN DONGSHENG, ZHENG XINGMEI, CHEN LETIAN, LIU YAO-GUANG: "The Rice Restorer Rf4 for Wild-Abortive Cytoplasmic Male Sterility Encodes a Mitochondrial-Localized PPR Protein that Functions in Reduction of WA352 Transcripts", MOLECULAR PLANT, vol. 7, no. 9, 1 September 2014 (2014-09-01), pages 1497 - 1500, XP093035056, ISSN: 1674-2052, DOI: 10.1093/mp/ssu047
WANG, ZHONGHUA ET AL.: "Cytoplasmic male sterility of rice with boro II cytoplasm is caused by a cytotoxic peptide and is restored by two related PPR motif genes via distinct modes of mRNA silencing", PLANT CELL, vol. 18, no. 3, 31 March 2006 (2006-03-31), XP055456259, ISSN: 1532-298X, DOI: 10.1105/tpc.105.038240
TANG HUIWU, LUO DANGPING, ZHOU DEGUI, ZHANG QUNYU, TIAN DONGSHENG, ZHENG XINGMEI, CHEN LETIAN, LIU YAO-GUANG: "The Rice Restorer Rf4 for Wild-Abortive Cytoplasmic Male Sterility Encodes a Mitochondrial-Localized PPR Protein that Functions in Reduction of WA352 Transcripts", MOLECULAR PLANT, vol. 7, no. 9, 1 September 2014 (2014-09-01), pages 1497 - 1500, XP093035056, ISSN: 1674-2052, DOI: 10.1093/mp/ssu047
WANG, ZHONGHUA ET AL.: "Cytoplasmic male sterility of rice with boro II cytoplasm is caused by a cytotoxic peptide and is restored by two related PPR motif genes via distinct modes of mRNA silencing", PLANT CELL, vol. 18, no. 3, 31 March 2006 (2006-03-31), XP055456259, ISSN: 1532-298X, DOI: 10.1105/tpc.105.038240
Attorney, Agent or Firm:
INSIGHT INTELLECTUAL PROPERTY LIMITED (CN)
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