Title:
METHOD FOR PREPARING RICE MALE STERILE MATERIAL, AND RELATED GENE
Document Type and Number:
WIPO Patent Application WO/2023/202727
Kind Code:
A1
Abstract:
Provided is a method for preparing a rice male sterile material and a related gene. Provided is a method for preparing male sterile rice, comprising: reducing the activity of a protein in a type of rice, reducing the content of the protein in the rice, and inhibiting the expression of a coding gene of the protein in the rice or knocking out the coding gene of the protein in the rice to obtain a type of male sterile rice; wherein the amino acid sequence of the protein is as shown in SEQ ID NO: 2. By means of the method, a rice humidity-sensitive male sterile material can be obtained, and thereby the rice fertility can be changed under different humidity conditions.
Inventors:
QI XIAOQUAN (CN)
HOU BINGZHU (CN)
WANG DAN (CN)
ZHANG YINGCHUN (CN)
SONG BO (CN)
HOU BINGZHU (CN)
WANG DAN (CN)
ZHANG YINGCHUN (CN)
SONG BO (CN)
Application Number:
PCT/CN2023/100261
Publication Date:
October 26, 2023
Filing Date:
June 14, 2023
Export Citation:
Assignee:
INST OF BOTANY OF THE CHINESE ACADEMY OF SCIENCES (CN)
International Classes:
C12N15/84; A01H5/02; A01H5/10; A01H6/46; C07K14/415; C12N15/29
Foreign References:
| CN115044610A | 2022-09-13 | |||
| CN102120763A | 2011-07-13 | |||
| JP2004236653A | 2004-08-26 |
Other References:
DISTELFELD, A. ET AL.: "Divergent functions of orthologous NAC transcription factors in wheat and rice", PLANT MOL. BIOL., vol. 78, 26 January 2012 (2012-01-26), pages 515 - 524, XP035014467, DOI: 10.1007/s11103-012-9881-6
DATABASE Protein 12 October 2022 (2022-10-12), ANONYMOUS : "RecName: Full=NAC domain-containing protein 10; Short=ONAC010; AltName: Full=NAC transcription factor ONAC010", XP093101119, retrieved from NCBI Database accession no. Q8H4S4.1
CHENG XIN-QI, ZHANG XIN-YU, XUE FEI, ZHU SHOU-HONG, LI YAN-JUN, ZHU QIAN-HAO, LIU FENG, SUN JIE: "Characterization and transcriptome analysis of a dominant genic male sterile cotton mutant", BMC PLANT BIOLOGY, vol. 20, no. 1, 1 December 2020 (2020-12-01), pages 312, XP093100731, DOI: 10.1186/s12870-020-02522-0
DATABASE Protein 7 August 2018 (2018-08-07), ANONYMOUS : "NAC domain-containing protein 10 [Oryza sativa Japonica Group] -Protein -NCBI", XP093100732, retrieved from NCBI Database accession no. XP_015645677.1
WEN, J.Y. ET AL.: "Genic male sterility increases rice drought tolerance", PLANT SCIENCE, vol. 312, 16 September 2021 (2021-09-16), XP086813199, DOI: 10.1016/j.plantsci.2021.111057
SHOSHI KIKUCHI ET AL: "The Rice Full-Length cDNA Consortium, Collection, mapping, and annotation of over 28,000 cDNA clones from japonica rice", SCIENCE, AMERICAN ASSOCIATION FOR THE ADVANCEMENT OF SCIENCE, US, vol. 301, no. 5631, 1 January 2003 (2003-01-01), US , pages 376 - 379, XP008148225, ISSN: 0036-8075, DOI: 10.1126/SCIENCE.1081288
DATABASE Protein 12 October 2022 (2022-10-12), ANONYMOUS : "RecName: Full=NAC domain-containing protein 10; Short=ONAC010; AltName: Full=NAC transcription factor ONAC010", XP093101119, retrieved from NCBI Database accession no. Q8H4S4.1
CHENG XIN-QI, ZHANG XIN-YU, XUE FEI, ZHU SHOU-HONG, LI YAN-JUN, ZHU QIAN-HAO, LIU FENG, SUN JIE: "Characterization and transcriptome analysis of a dominant genic male sterile cotton mutant", BMC PLANT BIOLOGY, vol. 20, no. 1, 1 December 2020 (2020-12-01), pages 312, XP093100731, DOI: 10.1186/s12870-020-02522-0
DATABASE Protein 7 August 2018 (2018-08-07), ANONYMOUS : "NAC domain-containing protein 10 [Oryza sativa Japonica Group] -Protein -NCBI", XP093100732, retrieved from NCBI Database accession no. XP_015645677.1
WEN, J.Y. ET AL.: "Genic male sterility increases rice drought tolerance", PLANT SCIENCE, vol. 312, 16 September 2021 (2021-09-16), XP086813199, DOI: 10.1016/j.plantsci.2021.111057
SHOSHI KIKUCHI ET AL: "The Rice Full-Length cDNA Consortium, Collection, mapping, and annotation of over 28,000 cDNA clones from japonica rice", SCIENCE, AMERICAN ASSOCIATION FOR THE ADVANCEMENT OF SCIENCE, US, vol. 301, no. 5631, 1 January 2003 (2003-01-01), US , pages 376 - 379, XP008148225, ISSN: 0036-8075, DOI: 10.1126/SCIENCE.1081288
Attorney, Agent or Firm:
HAIHONG JIACHENG INTELLECTUAL PROPERTY & PARTNERS (CN)
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