Title:
ROLE OF HAK GENE IN REGULATING PLANT TRAITS
Document Type and Number:
WIPO Patent Application WO/2021/136255
Kind Code:
A1
Abstract:
Provided is the use of a substance, used for improving the properties of plants or for preparing preparations or compositions for regulating the shape of plants, said plant traits comprising one or more traits selected from the following group: (i) root length, root branching, and/or root weight; (ii) plant height; and (iii) salt tolerance; said substance is selected from the following group: (a) HAK protein; (b) a nucleic acid sequence encoding the HAK protein; (c) HAK protein and its encoding nucleic-acid sequence promoter; or a combination thereof. The HAK protein or mutated protein thereof and corresponding method can achieve the regulation of lodging resistance, biomass, salt resistance, and other traits, and has important scientific value for cultivating high-quality, high-yield, and stress-tolerant new plant varieties.
Inventors:
LI YANSHA (CN)
ZHANG JINSHAN (CN)
WANG FEI (CN)
ZHANG JINSHAN (CN)
WANG FEI (CN)
Application Number:
PCT/CN2020/140748
Publication Date:
July 08, 2021
Filing Date:
December 29, 2020
Export Citation:
Assignee:
SHANDONG SHUNFENG BIOTECHNOLOGY CO LTD (CN)
International Classes:
C12N15/82; A01H5/00; A01H6/00
Foreign References:
| CN110078807A | 2019-08-02 | |||
| CN108715609A | 2018-10-30 |
Other References:
QIN LIJUN, SONG LA-LA, ZHAO DAN, ZHAO DE-GANG: "Overexpression of Nicotiana Tabacum High-affinity Potassium Ion Transporter Protein Gene(HAK1) Improves the Salt-tolerance in Tobacco (N.tabacum) Plants", JOURNAL OF AGRICULTURAL BIOTECHNOLOGY, vol. 23, no. 12, 1 January 2015 (2015-01-01), pages 1576 - 1587, XP055825797, DOI: 10.3969/j.issn.1674-7968.2015.12.006
QIN LIJUN, SONG LA-LA, ZHAO DAN, ZHAO DE-GANG: "Overexpression of Nicotiana Tabacum High-affinity Potassium Ion Transporter Protein Gene(HAK1) Improves the Salt-tolerance in Tobacco (N.tabacum) Plants", JOURNAL OF AGRICULTURAL BIOTECHNOLOGY, vol. 23, no. 12, 1 January 2015 (2015-01-01), pages 1576 - 1587, XP055825797, DOI: 10.3969/j.issn.1674-7968.2015.12.006
LIU PEI: "Cloning and Functional Comparation of Various Vacuolar Na+/H+ Antiporter Genes from Different Species Under Salt-and Drought-stresses", SHANDONG AGRICULTURAL UNIVERSITY OF CHINA MASTER’S THESES, 1 January 2007 (2007-01-01), XP055827949
HUANG PING: "Functional Identification of Chenopodium Glaucum NHX1 Gene and Functional Comparison between CgNHX1 and OsNHX1 C-terminal K+/Na+ Transport Regulatory Regions", CHINA MASTER’S THESES OF XINJIANG UNIVERSITY, 1 January 2007 (2007-01-01), XP055827947
DATABASE PROTEIN 8 August 2018 (2018-08-08), ANONYMOUS: "probable potassium transporter 17 isoform X1 [Solanum lycopersicum]", XP055825605, retrieved from NCBI Database accession no. XP_004236902
DATABASE NUCLEOTIDE 8 August 2018 (2018-08-08), ANONYMOUS: "PREDICTED: Solanum lycopersicum probable potassium transporter 17 (LOC101256474), transcript variant X1, mRNA", XP055825602, retrieved from NCBI Database accession no. XM_004236854
CHEN GUANG, HU QINGDI, LUO LE, YANG TIANYUAN, ZHANG SONG, HU YIBING, YU LING, XU GUOHUA: "Rice potassium transporter OsHAK1 is essential for maintaining potassium-mediated growth and functions in salt tolerance over low and high potassium concentration ranges : Rice potassium transporter OsHAK1", PLANT CELL AND ENVIRONMENT, WILEY-BLACKWELL PUBLISHING LTD., GB, vol. 38, no. 12, 1 December 2015 (2015-12-01), GB, pages 2747 - 2765, XP055825600, ISSN: 0140-7791, DOI: 10.1111/pce.12585
QIN LIJUN, SONG LA-LA, ZHAO DAN, ZHAO DE-GANG: "Overexpression of Nicotiana Tabacum High-affinity Potassium Ion Transporter Protein Gene(HAK1) Improves the Salt-tolerance in Tobacco (N.tabacum) Plants", JOURNAL OF AGRICULTURAL BIOTECHNOLOGY, vol. 23, no. 12, 1 January 2015 (2015-01-01), pages 1576 - 1587, XP055825797, DOI: 10.3969/j.issn.1674-7968.2015.12.006
LIU PEI: "Cloning and Functional Comparation of Various Vacuolar Na+/H+ Antiporter Genes from Different Species Under Salt-and Drought-stresses", SHANDONG AGRICULTURAL UNIVERSITY OF CHINA MASTER’S THESES, 1 January 2007 (2007-01-01), XP055827949
HUANG PING: "Functional Identification of Chenopodium Glaucum NHX1 Gene and Functional Comparison between CgNHX1 and OsNHX1 C-terminal K+/Na+ Transport Regulatory Regions", CHINA MASTER’S THESES OF XINJIANG UNIVERSITY, 1 January 2007 (2007-01-01), XP055827947
DATABASE PROTEIN 8 August 2018 (2018-08-08), ANONYMOUS: "probable potassium transporter 17 isoform X1 [Solanum lycopersicum]", XP055825605, retrieved from NCBI Database accession no. XP_004236902
DATABASE NUCLEOTIDE 8 August 2018 (2018-08-08), ANONYMOUS: "PREDICTED: Solanum lycopersicum probable potassium transporter 17 (LOC101256474), transcript variant X1, mRNA", XP055825602, retrieved from NCBI Database accession no. XM_004236854
CHEN GUANG, HU QINGDI, LUO LE, YANG TIANYUAN, ZHANG SONG, HU YIBING, YU LING, XU GUOHUA: "Rice potassium transporter OsHAK1 is essential for maintaining potassium-mediated growth and functions in salt tolerance over low and high potassium concentration ranges : Rice potassium transporter OsHAK1", PLANT CELL AND ENVIRONMENT, WILEY-BLACKWELL PUBLISHING LTD., GB, vol. 38, no. 12, 1 December 2015 (2015-12-01), GB, pages 2747 - 2765, XP055825600, ISSN: 0140-7791, DOI: 10.1111/pce.12585
Attorney, Agent or Firm:
BEIJING JUNHUI INTELLECTUAL PROPERTY AGENT OFFICE (ORDINARY PARTNERSHIP) (CN)
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