Title:
WHEAT LEAF RUST RESISTANCE PROTEIN, AND ENCODING GENE AND USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2024/078038
Kind Code:
A1
Abstract:
Provided in the present invention are a wheat leaf rust resistance protein, and an encoding gene and the use thereof The wheat leaf rust resistant protein comprises any one of the following (a)-(c): (a) a protein, which consists of the amino acid sequence represented as SEQ ID NO: 3; or (b) a protein, which has an amino acid sequence obtained after the amino acid sequence of the protein (a) undergoes substitution and/or deletion and/or addition of one or more amino acids and which has anti-wheat-leaf-rust activity; or (c) a protein, which has 80% or more homology with the amino acid sequence defined in any one of (a) and (b) and which has the same function. The protein has wheat leaf rust resistance and thus solves the problem in the prior art of liable leaf rust infection of wheat and great loss of yield after infection, thereby being suitable for the field of wheat breeding.
Inventors:
CHEN SHISHENG (CN)
LI HONGNA (CN)
HUA LEI (CN)
WANG XIAODONG (CN)
SONG RUI (CN)
LIU YANNA (CN)
LI HONGNA (CN)
HUA LEI (CN)
WANG XIAODONG (CN)
SONG RUI (CN)
LIU YANNA (CN)
Application Number:
PCT/CN2023/104202
Publication Date:
April 18, 2024
Filing Date:
June 29, 2023
Export Citation:
Assignee:
PEKING UNIV INSTITUTE OF ADVANCED AGRICULTURAL SCIENCES (CN)
SHANDONG LABORATORY OF ADVANCED AGRICULTURE SCIENCES AT WEIFANG (CN)
SHANDONG LABORATORY OF ADVANCED AGRICULTURE SCIENCES AT WEIFANG (CN)
International Classes:
C07K14/415; A01H5/00; A01H6/46; C12N1/21; C12N15/29; C12N15/84
Foreign References:
| CN116253784A | 2023-06-13 | |||
| CN114480709A | 2022-05-13 | |||
| CN105294845A | 2016-02-03 | |||
| CN112321694A | 2021-02-05 | |||
| US20160222406A1 | 2016-08-04 |
Other References:
DATABASE Protein 13 November 2020 (2020-11-13), ANONYMOUS: "disease resistance protein RGA5-like [Triticum dicoccoides]", XP093157861, Database accession no. XP_037466014
DATABASE Nucleotide 13 November 2020 (2020-11-13), ANONYMOUS: "PREDICTED: Triticum dicoccoides disease resistance protein RGA5-like (LOC119337887), mRNA", XP093157862, Database accession no. XM_037610117.1
PRAMOD PRASAD: "The progress of leaf rust research in wheat", FUNGAL BIOLOGY, ELSEVIER, AMSTERDAM, NL, vol. 124, no. 6, 1 June 2020 (2020-06-01), AMSTERDAM, NL , pages 537 - 550, XP093157864, ISSN: 1878-6146, DOI: 10.1016/j.funbio.2020.02.013
ZHANG, XIAOHUI: "Research Progress and Prospects of Wheat Leaf Rust Adult-plant Resistance", JOURNAL OF SHANXI AGRICULTURAL SCIENCES, vol. 44, no. 4, 30 April 2016 (2016-04-30)
DATABASE Nucleotide 13 November 2020 (2020-11-13), ANONYMOUS: "PREDICTED: Triticum dicoccoides disease resistance protein RGA5-like (LOC119337887), mRNA", XP093157862, Database accession no. XM_037610117.1
PRAMOD PRASAD: "The progress of leaf rust research in wheat", FUNGAL BIOLOGY, ELSEVIER, AMSTERDAM, NL, vol. 124, no. 6, 1 June 2020 (2020-06-01), AMSTERDAM, NL , pages 537 - 550, XP093157864, ISSN: 1878-6146, DOI: 10.1016/j.funbio.2020.02.013
ZHANG, XIAOHUI: "Research Progress and Prospects of Wheat Leaf Rust Adult-plant Resistance", JOURNAL OF SHANXI AGRICULTURAL SCIENCES, vol. 44, no. 4, 30 April 2016 (2016-04-30)
Attorney, Agent or Firm:
KANGXIN PARTNERS , P.C. (CN)
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