Evidence map›Paper›PMID 39069623›Full record

ArticleBMC plant biology2024

Development and identification of a novel wheat-Thinopyrum ponticum disomic substitution line DS5Ag(5D) with new genes conferring resistance to powdery mildew and leaf rust.

Jinlong Zhang, Yize Jie, Linjie Yan, Mengmeng Wang, Yilong Dong, Yunfei Pang, Cuicui Ren, Jie Song, Xiangdong Chen, Xiaojun Li and 5 more

Abstract read
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In one paragraph

Article in BMC plant biology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

15 authors.

Jinlong Zhang *School of Agriculture, Center of Wheat Research, Henan Key Laboratory of Hybrid Wheat, Henan Key Laboratory for Molecular Ecology and Germplasm Innovation of Cotton and Wheat, Henan Institute of Science and Technology, Xinxiang, Henan, 453003, China.
Yize Jie *School of Agriculture, Center of Wheat Research, Henan Key Laboratory of Hybrid Wheat, Henan Key Laboratory for Molecular Ecology and Germplasm Innovation of Cotton and Wheat, Henan Institute of Science and Technology, Xinxiang, Henan, 453003, China.
Linjie YanState Key Laboratory of Crop Genetics and Germplasm Enhancement, Nanjing Agricultural University, Nanjing, Jiangsu, 210095, China.
Mengmeng WangSchool of Agriculture, Center of Wheat Research, Henan Key Laboratory of Hybrid Wheat, Henan Key Laboratory for Molecular Ecology and Germplasm Innovation of Cotton and Wheat, Henan Institute of Science and Technology, Xinxiang, Henan, 453003, China.
Yilong DongState Key Laboratory of Crop Genetics and Germplasm Enhancement, Nanjing Agricultural University, Nanjing, Jiangsu, 210095, China.
Yunfei PangSchool of Agriculture, Center of Wheat Research, Henan Key Laboratory of Hybrid Wheat, Henan Key Laboratory for Molecular Ecology and Germplasm Innovation of Cotton and Wheat, Henan Institute of Science and Technology, Xinxiang, Henan, 453003, China.
Cuicui RenSchool of Agriculture, Center of Wheat Research, Henan Key Laboratory of Hybrid Wheat, Henan Key Laboratory for Molecular Ecology and Germplasm Innovation of Cotton and Wheat, Henan Institute of Science and Technology, Xinxiang, Henan, 453003, China.
Jie SongSchool of Agriculture, Center of Wheat Research, Henan Key Laboratory of Hybrid Wheat, Henan Key Laboratory for Molecular Ecology and Germplasm Innovation of Cotton and Wheat, Henan Institute of Science and Technology, Xinxiang, Henan, 453003, China.
Xiangdong ChenSchool of Agriculture, Center of Wheat Research, Henan Key Laboratory of Hybrid Wheat, Henan Key Laboratory for Molecular Ecology and Germplasm Innovation of Cotton and Wheat, Henan Institute of Science and Technology, Xinxiang, Henan, 453003, China.
Xiaojun LiSchool of Agriculture, Center of Wheat Research, Henan Key Laboratory of Hybrid Wheat, Henan Key Laboratory for Molecular Ecology and Germplasm Innovation of Cotton and Wheat, Henan Institute of Science and Technology, Xinxiang, Henan, 453003, China.
Peipei ZhangCollege of Plant Protection, State Key Laboratory of North China Crop Improvement and Regulation, Hebei Agricultural University, Baoding, 071000, Hebei, China.
Dongyan YangSchool of Agriculture, Center of Wheat Research, Henan Key Laboratory of Hybrid Wheat, Henan Key Laboratory for Molecular Ecology and Germplasm Innovation of Cotton and Wheat, Henan Institute of Science and Technology, Xinxiang, Henan, 453003, China.
Yang ZhangSchool of Agriculture, Center of Wheat Research, Henan Key Laboratory of Hybrid Wheat, Henan Key Laboratory for Molecular Ecology and Germplasm Innovation of Cotton and Wheat, Henan Institute of Science and Technology, Xinxiang, Henan, 453003, China.
Zengjun QiState Key Laboratory of Crop Genetics and Germplasm Enhancement, Nanjing Agricultural University, Nanjing, Jiangsu, 210095, China. zjqi@njau.edu.cn.
Zhengang RuSchool of Agriculture, Center of Wheat Research, Henan Key Laboratory of Hybrid Wheat, Henan Key Laboratory for Molecular Ecology and Germplasm Innovation of Cotton and Wheat, Henan Institute of Science and Technology, Xinxiang, Henan, 453003, China. rzg5819@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPowdery mildew (caused by Blumeria graminis f. sp. tritici (Bgt)) and leaf rust (caused by Puccinia triticina (Pt)) are prevalent diseases in wheat (Triticum aestivum L.) production. Thinopyrum ponticum (2n = 10x = 70, E

resultsAn elite wheat-Th. ponticum disomic substitution line, DS5Ag(5D), was developed in the Bainong Aikang 58 (AK58) background. The line was assessed using genomic in situ hybridization (GISH), oligo-nucleotide probe multiplex (ONPM) fluorescence in situ hybridization (FISH), and molecular markers. Twenty eight chromosome-specific molecular markers were identified for the alien chromosome, and 22 of them were co-dominant. Additionally, SNP markers from the wheat 660 K SNP chip were utilized to confirm chromosome identification and they provide molecular tools for tagging the chromosome in concern. The substitution line demonstrated high levels of resistance to powdery mildew throughout its growth period and to leaf rust at the adult stage. Based on the resistance evaluation of five F

conclusionsIn this study, a novel wheat-Th. ponticum disomic substitution line DS5Ag(5D) was successfully developed. The Th. ponticum chromosome 5Ag contain new resistance genes for powdery mildew and leaf rust. Chromosomic-specific molecular markers were generated and they can be used to track the 5Ag chromosome fragments. Consequently, this study provides new elite germplasm resources and molecular markers to facilitate the breeding of wheat varieties that is resistant to powdery mildew and leaf rust.

Indexed as

AscomycotaBasidiomycotaDisease ResistancePlant DiseasesPucciniaTriticumChromosomes, PlantGenes, PlantGenetic MarkersPlant BreedingPoaceaePolymorphism, Single NucleotideGenetic MarkersDisomic substitution lineFluorescence in situ hybridizationLeaf rustPowdery mildewThinopyrum ponticum

Identifiers

PMID39069623
PMCPMC11285282

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.