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Bi Y, Jiang F, Yin X, Shaw RK, Guo R, Wang J, Fan X. Identification of candidate gene associated with maize northern leaf blight resistance in a multi-parent population. PLANT CELL REPORTS 2024; 43:189. [PMID: 38960996 PMCID: PMC11222180 DOI: 10.1007/s00299-024-03269-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/23/2024] [Accepted: 06/19/2024] [Indexed: 07/05/2024]
Abstract
KEY MESSAGE QTL mapping combined with genome-wide association studies, revealed a potential candidate gene for resistance to northern leaf blight in the tropical CATETO-related maize line YML226, providing a basis for marker-assisted selection of maize varieties Northern leaf blight (NLB) is a foliar disease that can cause severe yield losses in maize. Identifying and utilizing NLB-resistant genes is the most effective way to prevent and control this disease. In this study, five important inbred lines of maize were used as parental lines to construct a multi-parent population for the identification of NLB-resistant loci. QTL mapping and GWAS analysis revealed that QTL qtl_YML226_1, which had the largest phenotypic variance explanation (PVE) of 9.28%, and SNP 5-49,193,921 were co-located in the CATETO-related line YML226. This locus was associated with the candidate gene Zm00001d014471, which encodes a pentatricopeptide repeat (PPR) protein. In the coding region of Zm00001d014471, YML226 had more specific SNPs than the other parental lines. qRT-PCR showed that the relative expressions of Zm00001d014471 in inoculated and uninoculated leaves of YML226 were significantly higher, indicating that the expression of the candidate gene was correlated with NLB resistance. The analysis showed that the higher expression level in YML226 might be caused by SNP mutations. This study identified NLB resistance candidate loci and genes in the tropical maize inbred line YML226 derived from the CATETO germplasm, thereby providing a theoretical basis for using modern marker-assisted breeding techniques to select genetic resources resistant to NLB.
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Affiliation(s)
- Yaqi Bi
- Institute of Food Crops, Yunnan Academy of Agricultural Sciences, Kunming, China
| | - Fuyan Jiang
- Institute of Food Crops, Yunnan Academy of Agricultural Sciences, Kunming, China
| | - Xingfu Yin
- Institute of Food Crops, Yunnan Academy of Agricultural Sciences, Kunming, China
| | - Ranjan K Shaw
- Institute of Food Crops, Yunnan Academy of Agricultural Sciences, Kunming, China
| | - Ruijia Guo
- Institute of Food Crops, Yunnan Academy of Agricultural Sciences, Kunming, China
| | - Jing Wang
- Institute of Food Crops, Yunnan Academy of Agricultural Sciences, Kunming, China
| | - Xingming Fan
- Institute of Food Crops, Yunnan Academy of Agricultural Sciences, Kunming, China.
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Dai Z, Pi Q, Liu Y, Hu L, Li B, Zhang B, Wang Y, Jiang M, Qi X, Li W, Gui S, Llaca V, Fengler K, Thatcher S, Li Z, Liu X, Fan X, Lai Z. ZmWAK02 encoding an RD-WAK protein confers maize resistance against gray leaf spot. THE NEW PHYTOLOGIST 2024; 241:1780-1793. [PMID: 38058244 DOI: 10.1111/nph.19465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Accepted: 11/21/2023] [Indexed: 12/08/2023]
Abstract
Gray leaf spot (GLS) caused by Cercospora zeina or C. zeae-maydis is a major maize disease throughout the world. Although more than 100 QTLs resistant against GLS have been identified, very few of them have been cloned. Here, we identified a major resistance QTL against GLS, qRglsSB, explaining 58.42% phenotypic variation in SB12×SA101 BC1 F1 population. By fine-mapping, it was narrowed down into a 928 kb region. By using transgenic lines, mutants and complementation lines, it was confirmed that the ZmWAK02 gene, encoding an RD wall-associated kinase, is the responsible gene in qRglsSB resistant against GLS. The introgression of the ZmWAK02 gene into hybrid lines significantly improves their grain yield in the presence of GLS pressure and does not reduce their grain yield in the absence of GLS. In summary, we cloned a gene, ZmWAK02, conferring large effect of GLS resistance and confirmed its great value in maize breeding.
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Affiliation(s)
- Zhikang Dai
- National Key Laboratory of Crop Genetic Improvement, 430070, Wuhan, China
| | - Qianyu Pi
- National Key Laboratory of Crop Genetic Improvement, 430070, Wuhan, China
- Shenzhen Institute of Nutrition and Health, Huazhong Agricultural University, 430070, Wuhan, China
- Shenzhen Branch, Guangdong Laboratory for Lingnan Modern Agriculture, Genome Analysis Laboratory of the Ministry of Agriculture, Agricultural Genomics Institute at Shenzhen, Chinese Academy of Agricultural Sciences, 518000, Shenzhen, China
| | - Yutong Liu
- National Key Laboratory of Crop Genetic Improvement, 430070, Wuhan, China
- Shenzhen Institute of Nutrition and Health, Huazhong Agricultural University, 430070, Wuhan, China
- Shenzhen Branch, Guangdong Laboratory for Lingnan Modern Agriculture, Genome Analysis Laboratory of the Ministry of Agriculture, Agricultural Genomics Institute at Shenzhen, Chinese Academy of Agricultural Sciences, 518000, Shenzhen, China
| | - Long Hu
- National Key Laboratory of Crop Genetic Improvement, 430070, Wuhan, China
| | - Bingchen Li
- National Key Laboratory of Crop Genetic Improvement, 430070, Wuhan, China
| | - Bao Zhang
- National Key Laboratory of Crop Genetic Improvement, 430070, Wuhan, China
- Shenzhen Institute of Nutrition and Health, Huazhong Agricultural University, 430070, Wuhan, China
- Shenzhen Branch, Guangdong Laboratory for Lingnan Modern Agriculture, Genome Analysis Laboratory of the Ministry of Agriculture, Agricultural Genomics Institute at Shenzhen, Chinese Academy of Agricultural Sciences, 518000, Shenzhen, China
| | - Yanbo Wang
- Liaoning Academy of Agricultural Sciences, 110161, Shenyang, China
| | - Min Jiang
- Liaoning Academy of Agricultural Sciences, 110161, Shenyang, China
| | - Xin Qi
- Liaoning Academy of Agricultural Sciences, 110161, Shenyang, China
| | - Wenqiang Li
- National Key Laboratory of Crop Genetic Improvement, 430070, Wuhan, China
| | - Songtao Gui
- National Key Laboratory of Crop Genetic Improvement, 430070, Wuhan, China
| | | | | | | | - Ziwei Li
- Dehong Tropical Agriculture Research Institute of Yunnan, 678699, Ruili, China
| | - Xiangguo Liu
- Institute of Agricultural Biotechnology, Jilin Academy of Agricultural Sciences, 130033, Changchun, Jilin, China
| | - Xingming Fan
- Institue of Food Crops, Yunnan Academy of Agricultural Sciences, 650201, Kunming, China
| | - Zhibing Lai
- National Key Laboratory of Crop Genetic Improvement, 430070, Wuhan, China
- Shenzhen Institute of Nutrition and Health, Huazhong Agricultural University, 430070, Wuhan, China
- Shenzhen Branch, Guangdong Laboratory for Lingnan Modern Agriculture, Genome Analysis Laboratory of the Ministry of Agriculture, Agricultural Genomics Institute at Shenzhen, Chinese Academy of Agricultural Sciences, 518000, Shenzhen, China
- Hubei Hongshan Laboratory, 430070, Wuhan, China
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Hu C, Kuang T, Shaw RK, Zhang Y, Fan J, Bi Y, Jiang F, Guo R, Fan X. Genetic dissection of resistance to gray leaf spot by genome-wide association study in a multi-parent maize population. BMC PLANT BIOLOGY 2024; 24:10. [PMID: 38163896 PMCID: PMC10759574 DOI: 10.1186/s12870-023-04701-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Accepted: 12/19/2023] [Indexed: 01/03/2024]
Abstract
BACKGROUND Understanding the genetic mechanisms underlying gray leaf spot (GLS) resistance in maize is crucial for breeding GLS-resistant inbred lines and commercial hybrids. Genome-wide association studies (GWAS) and gene functional annotation are valuable methods for identifying potential SNPs (single nucleotide polymorphism) and candidate genes associated with GLS resistance in maize. RESULTS In this study, a total of 757 lines from five recombinant inbred line (RIL) populations of maize at the F7 generation were used to construct an association mapping panel. SNPs obtained through genotyping-by-sequencing (GBS) were used to perform GWAS for GLS resistance using a linear mixture model in GEMMA. Candidate gene screening was performed by analyzing the 10 kb region upstream and downstream of the significantly associated SNPs linked to GLS resistance. Through GWAS analysis of multi-location phenotypic data, we identified ten candidate genes that were consistently detected in two locations or from one location along with best linear unbiased estimates (BLUE). One of these candidate genes, Zm00001d003257 that might impact GLS resistance by regulating gibberellin content, was further identified through haplotype-based association analysis, candidate gene expression analysis, and previous reports. CONCLUSIONS The discovery of the novel candidate gene provides valuable genomic resources for elucidating the genetic mechanisms underlying GLS resistance in maize. Additionally, these findings will contribute to the development of new genetic resources by utilizing molecular markers to facilitate the genetic improvement and breeding of maize for GLS resistance.
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Affiliation(s)
- Can Hu
- Institute of Food Crops, Yunnan Academy of Agricultural Sciences, Kunming, China
- School of Agriculture, Yunnan University, Kunming, China
| | - Tianhui Kuang
- Institute of Food Crops, Yunnan Academy of Agricultural Sciences, Kunming, China
| | - Ranjan K Shaw
- Institute of Food Crops, Yunnan Academy of Agricultural Sciences, Kunming, China
| | - Yudong Zhang
- Institute of Food Crops, Yunnan Academy of Agricultural Sciences, Kunming, China
| | - Jun Fan
- School of Agriculture, Yunnan University, Kunming, China
| | - Yaqi Bi
- Institute of Food Crops, Yunnan Academy of Agricultural Sciences, Kunming, China
| | - Fuyan Jiang
- Institute of Food Crops, Yunnan Academy of Agricultural Sciences, Kunming, China
| | - Ruijia Guo
- Institute of Food Crops, Yunnan Academy of Agricultural Sciences, Kunming, China
| | - Xingming Fan
- Institute of Food Crops, Yunnan Academy of Agricultural Sciences, Kunming, China.
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Dehbi I, Achemrk O, Ezzouggari R, El Jarroudi M, Mokrini F, Legrifi I, Belabess Z, Laasli SE, Mazouz H, Lahlali R. Beneficial Microorganisms as Bioprotectants against Foliar Diseases of Cereals: A Review. PLANTS (BASEL, SWITZERLAND) 2023; 12:4162. [PMID: 38140489 PMCID: PMC10747484 DOI: 10.3390/plants12244162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Revised: 12/04/2023] [Accepted: 12/06/2023] [Indexed: 12/24/2023]
Abstract
Cereal production plays a major role in both animal and human diets throughout the world. However, cereal crops are vulnerable to attacks by fungal pathogens on the foliage, disrupting their biological cycle and photosynthesis, which can reduce yields by 15-20% or even 60%. Consumers are concerned about the excessive use of synthetic pesticides given their harmful effects on human health and the environment. As a result, the search for alternative solutions to protect crops has attracted the interest of scientists around the world. Among these solutions, biological control using beneficial microorganisms has taken on considerable importance, and several biological control agents (BCAs) have been studied, including species belonging to the genera Bacillus, Pseudomonas, Streptomyces, Trichoderma, Cladosporium, and Epicoccum, most of which include plants of growth-promoting rhizobacteria (PGPRs). Bacillus has proved to be a broad-spectrum agent against these leaf cereal diseases. Interaction between plant and beneficial agents occurs as direct mycoparasitism or hyperparasitism by a mixed pathway via the secretion of lytic enzymes, growth enzymes, and antibiotics, or by an indirect interaction involving competition for nutrients or space and the induction of host resistance (systemic acquired resistance (SAR) or induced systemic resistance (ISR) pathway). We mainly demonstrate the role of BCAs in the defense against fungal diseases of cereal leaves. To enhance a solution-based crop protection approach, it is also important to understand the mechanism of action of BCAs/molecules/plants. Research in the field of preventing cereal diseases is still ongoing.
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Affiliation(s)
- Ilham Dehbi
- Phytopathology Unit, Department of Plant Protection, Ecole National of Agriculture Meknes, Km10, Rte Haj Kaddour, BP S/40, Meknes 50001, Morocco; (I.D.); (O.A.); (R.E.); (I.L.); (S.-E.L.)
- Laboratory of Plant Biotechnology and Molecular Biology, Faculty of Sciences, Moulay Ismail University, BP 11201, Zitoune, Meknes 50000, Morocco;
| | - Oussama Achemrk
- Phytopathology Unit, Department of Plant Protection, Ecole National of Agriculture Meknes, Km10, Rte Haj Kaddour, BP S/40, Meknes 50001, Morocco; (I.D.); (O.A.); (R.E.); (I.L.); (S.-E.L.)
| | - Rachid Ezzouggari
- Phytopathology Unit, Department of Plant Protection, Ecole National of Agriculture Meknes, Km10, Rte Haj Kaddour, BP S/40, Meknes 50001, Morocco; (I.D.); (O.A.); (R.E.); (I.L.); (S.-E.L.)
- Laboratory of Biotechnology, Conservation, and Valorization of Natural Resources (LBCVNR), Faculty of Sciences Dhar El Mehraz, Sidi Mohamed Ben Abdallah University, Fez 30000, Morocco
| | - Moussa El Jarroudi
- Department of Environmental Sciences and Management, SPHERES Research Unit, University of Liège, 6700 Arlon, Belgium;
| | - Fouad Mokrini
- Biotechnology Unit, Regional Center of Agricultural Research, INRA–Morocco, Rabat 10080, Morocco;
| | - Ikram Legrifi
- Phytopathology Unit, Department of Plant Protection, Ecole National of Agriculture Meknes, Km10, Rte Haj Kaddour, BP S/40, Meknes 50001, Morocco; (I.D.); (O.A.); (R.E.); (I.L.); (S.-E.L.)
| | - Zineb Belabess
- Plant Protection Laboratory, Regional Center of Agricultural Research of Meknes, National Institute of Agricultural Research, Km 13, Route Haj Kaddour, BP 578, Meknes 50001, Morocco;
| | - Salah-Eddine Laasli
- Phytopathology Unit, Department of Plant Protection, Ecole National of Agriculture Meknes, Km10, Rte Haj Kaddour, BP S/40, Meknes 50001, Morocco; (I.D.); (O.A.); (R.E.); (I.L.); (S.-E.L.)
| | - Hamid Mazouz
- Laboratory of Plant Biotechnology and Molecular Biology, Faculty of Sciences, Moulay Ismail University, BP 11201, Zitoune, Meknes 50000, Morocco;
| | - Rachid Lahlali
- Phytopathology Unit, Department of Plant Protection, Ecole National of Agriculture Meknes, Km10, Rte Haj Kaddour, BP S/40, Meknes 50001, Morocco; (I.D.); (O.A.); (R.E.); (I.L.); (S.-E.L.)
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Wang D, He Y, Nie L, Guo S, Tu L, Guo X, Wang A, Liu P, Zhu Y, Wu X, Chen Z. Integrated IBD Analysis, GWAS Analysis and Transcriptome Analysis to Identify the Candidate Genes for White Spot Disease in Maize. Int J Mol Sci 2023; 24:10005. [PMID: 37373152 DOI: 10.3390/ijms241210005] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Revised: 06/01/2023] [Accepted: 06/08/2023] [Indexed: 06/29/2023] Open
Abstract
Foundation parents (FPs) play an irreplaceable role in maize breeding practices. Maize white spot (MWS) is an important disease in Southwest China that always seriously reduces production. However, knowledge about the genetic mechanism of MWS resistance is limited. In this paper, a panel of 143 elite lines were collected and genotyped by using the MaizeSNP50 chip with approximately 60,000 single nucleotide polymorphisms (SNPs) and evaluated for resistance to MWS among 3 environments, and a genome-wide association study (GWAS) and transcriptome analysis were integrated to reveal the function of the identity-by-descent (IBD) segments for MWS. The results showed that (1) 225 IBD segments were identified only in the FP QB512, 192 were found only in the FP QR273 and 197 were found only in the FP HCL645. (2) The GWAS results showed that 15 common quantitative trait nucleotides (QTNs) were associated with MWS. Interestingly, SYN10137 and PZA00131.14 were in the IBD segments of QB512, and the SYN10137-PZA00131.14 region existed in more than 58% of QR273's descendants. (3) By integrating the GWAS and transcriptome analysis, Zm00001d031875 was found to located in the region of SYN10137-PZA00131.14. These results provide some new insights for the detection of MWS's genetic variation mechanisms.
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Affiliation(s)
- Dong Wang
- College of Agriculture, Guizhou University, Guiyang 550006, China
- Institute of Upland Food Crops, Guizhou Academy of Agricultural Sciences, Guiyang 550006, China
| | - Yue He
- College of Agriculture, Guizhou University, Guiyang 550006, China
- Institute of Upland Food Crops, Guizhou Academy of Agricultural Sciences, Guiyang 550006, China
| | - Lei Nie
- College of Agriculture, Guizhou University, Guiyang 550006, China
- Institute of Upland Food Crops, Guizhou Academy of Agricultural Sciences, Guiyang 550006, China
| | - Shuang Guo
- College of Agriculture, Guizhou University, Guiyang 550006, China
- Institute of Upland Food Crops, Guizhou Academy of Agricultural Sciences, Guiyang 550006, China
| | - Liang Tu
- Institute of Upland Food Crops, Guizhou Academy of Agricultural Sciences, Guiyang 550006, China
| | - Xiangyang Guo
- Institute of Upland Food Crops, Guizhou Academy of Agricultural Sciences, Guiyang 550006, China
| | - Angui Wang
- Institute of Upland Food Crops, Guizhou Academy of Agricultural Sciences, Guiyang 550006, China
| | - Pengfei Liu
- Institute of Upland Food Crops, Guizhou Academy of Agricultural Sciences, Guiyang 550006, China
| | - Yunfang Zhu
- Institute of Upland Food Crops, Guizhou Academy of Agricultural Sciences, Guiyang 550006, China
| | - Xun Wu
- Institute of Upland Food Crops, Guizhou Academy of Agricultural Sciences, Guiyang 550006, China
- Ministry of Agriculture and Rural Affairs Key Laboratory of Crop Genetic Resources and Germplasm Innovation in Karst Region, Guiyang 550006, China
| | - Zehui Chen
- Institute of Upland Food Crops, Guizhou Academy of Agricultural Sciences, Guiyang 550006, China
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He W, Zhu Y, Leng Y, Yang L, Zhang B, Yang J, Zhang X, Lan H, Tang H, Chen J, Gao S, Tan J, Kang J, Deng L, Li Y, He Y, Rong T, Cao M. Transcriptomic Analysis Reveals Candidate Genes Responding Maize Gray Leaf Spot Caused by Cercospora zeina. PLANTS (BASEL, SWITZERLAND) 2021; 10:plants10112257. [PMID: 34834621 PMCID: PMC8625984 DOI: 10.3390/plants10112257] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Revised: 10/09/2021] [Accepted: 10/12/2021] [Indexed: 05/27/2023]
Abstract
Gray leaf spot (GLS), caused by the fungal pathogen Cercospora zeina (C. zeina), is one of the most destructive soil-borne diseases in maize (Zea mays L.), and severely reduces maize production in Southwest China. However, the mechanism of resistance to GLS is not clear and few resistant alleles have been identified. Two maize inbred lines, which were shown to be resistant (R6) and susceptible (S8) to GLS, were injected by C. zeina spore suspensions. Transcriptome analysis was carried out with leaf tissue at 0, 6, 24, 144, and 240 h after inoculation. Compared with 0 h of inoculation, a total of 667 and 419 stable common differentially expressed genes (DEGs) were found in the resistant and susceptible lines across the four timepoints, respectively. The DEGs were usually enriched in 'response to stimulus' and 'response to stress' in GO term analysis, and 'plant-pathogen interaction', 'MAPK signaling pathways', and 'plant hormone signal transduction' pathways, which were related to maize's response to GLS, were enriched in KEGG analysis. Weighted-Genes Co-expression Network Analysis (WGCNA) identified two modules, while twenty hub genes identified from these indicated that plant hormone signaling, calcium signaling pathways, and transcription factors played a central role in GLS sensing and response. Combing DEGs and QTL mapping, five genes were identified as the consensus genes for the resistance of GLS. Two genes, were both putative Leucine-rich repeat protein kinase family proteins, specifically expressed in R6. In summary, our results can provide resources for gene mining and exploring the mechanism of resistance to GLS in maize.
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Affiliation(s)
- Wenzhu He
- Crop Research Institute, Sichuan Academy of Agricultural Sciences, Chengdu 610066, China; (Y.Z.); (L.Y.); (B.Z.); (J.Y.); (H.T.); (J.C.); (J.T.); (J.K.); (L.D.); (Y.L.); (Y.H.)
- Maize Research Institute, Sichuan Agricultural University, Chengdu 611130, China; (X.Z.); (H.L.); (S.G.); (T.R.)
| | - Yonghui Zhu
- Crop Research Institute, Sichuan Academy of Agricultural Sciences, Chengdu 610066, China; (Y.Z.); (L.Y.); (B.Z.); (J.Y.); (H.T.); (J.C.); (J.T.); (J.K.); (L.D.); (Y.L.); (Y.H.)
| | - Yifeng Leng
- College of Agricultural Sciences, Xichang University, Xichang 615000, China;
| | - Lin Yang
- Crop Research Institute, Sichuan Academy of Agricultural Sciences, Chengdu 610066, China; (Y.Z.); (L.Y.); (B.Z.); (J.Y.); (H.T.); (J.C.); (J.T.); (J.K.); (L.D.); (Y.L.); (Y.H.)
| | - Biao Zhang
- Crop Research Institute, Sichuan Academy of Agricultural Sciences, Chengdu 610066, China; (Y.Z.); (L.Y.); (B.Z.); (J.Y.); (H.T.); (J.C.); (J.T.); (J.K.); (L.D.); (Y.L.); (Y.H.)
| | - Junpin Yang
- Crop Research Institute, Sichuan Academy of Agricultural Sciences, Chengdu 610066, China; (Y.Z.); (L.Y.); (B.Z.); (J.Y.); (H.T.); (J.C.); (J.T.); (J.K.); (L.D.); (Y.L.); (Y.H.)
| | - Xiao Zhang
- Maize Research Institute, Sichuan Agricultural University, Chengdu 611130, China; (X.Z.); (H.L.); (S.G.); (T.R.)
| | - Hai Lan
- Maize Research Institute, Sichuan Agricultural University, Chengdu 611130, China; (X.Z.); (H.L.); (S.G.); (T.R.)
| | - Haitao Tang
- Crop Research Institute, Sichuan Academy of Agricultural Sciences, Chengdu 610066, China; (Y.Z.); (L.Y.); (B.Z.); (J.Y.); (H.T.); (J.C.); (J.T.); (J.K.); (L.D.); (Y.L.); (Y.H.)
| | - Jie Chen
- Crop Research Institute, Sichuan Academy of Agricultural Sciences, Chengdu 610066, China; (Y.Z.); (L.Y.); (B.Z.); (J.Y.); (H.T.); (J.C.); (J.T.); (J.K.); (L.D.); (Y.L.); (Y.H.)
| | - Shibin Gao
- Maize Research Institute, Sichuan Agricultural University, Chengdu 611130, China; (X.Z.); (H.L.); (S.G.); (T.R.)
| | - Jun Tan
- Crop Research Institute, Sichuan Academy of Agricultural Sciences, Chengdu 610066, China; (Y.Z.); (L.Y.); (B.Z.); (J.Y.); (H.T.); (J.C.); (J.T.); (J.K.); (L.D.); (Y.L.); (Y.H.)
| | - Jiwei Kang
- Crop Research Institute, Sichuan Academy of Agricultural Sciences, Chengdu 610066, China; (Y.Z.); (L.Y.); (B.Z.); (J.Y.); (H.T.); (J.C.); (J.T.); (J.K.); (L.D.); (Y.L.); (Y.H.)
| | - Luchang Deng
- Crop Research Institute, Sichuan Academy of Agricultural Sciences, Chengdu 610066, China; (Y.Z.); (L.Y.); (B.Z.); (J.Y.); (H.T.); (J.C.); (J.T.); (J.K.); (L.D.); (Y.L.); (Y.H.)
| | - Yan Li
- Crop Research Institute, Sichuan Academy of Agricultural Sciences, Chengdu 610066, China; (Y.Z.); (L.Y.); (B.Z.); (J.Y.); (H.T.); (J.C.); (J.T.); (J.K.); (L.D.); (Y.L.); (Y.H.)
| | - Yuanyuan He
- Crop Research Institute, Sichuan Academy of Agricultural Sciences, Chengdu 610066, China; (Y.Z.); (L.Y.); (B.Z.); (J.Y.); (H.T.); (J.C.); (J.T.); (J.K.); (L.D.); (Y.L.); (Y.H.)
| | - Tingzhao Rong
- Maize Research Institute, Sichuan Agricultural University, Chengdu 611130, China; (X.Z.); (H.L.); (S.G.); (T.R.)
| | - Moju Cao
- Maize Research Institute, Sichuan Agricultural University, Chengdu 611130, China; (X.Z.); (H.L.); (S.G.); (T.R.)
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