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Wang B, Bu Y, Zhang G, Liu N, Feng Z, Gong Y. Comparative transcriptome analysis of vegetable soybean grain discloses genes essential for grain quality. BMC PLANT BIOLOGY 2024; 24:491. [PMID: 38825702 PMCID: PMC11145879 DOI: 10.1186/s12870-024-05214-1] [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: 04/25/2023] [Accepted: 05/29/2024] [Indexed: 06/04/2024]
Abstract
BACKGROUND Vegetable soybean is an important vegetable crop in world. Seed size and soluble sugar content are considered crucial indicators of quality in vegetable soybean, and there is a lack of clarity on the molecular basis of grain quality in vegetable soybean. RESULTS In this context, we performed a comprehensive comparative transcriptome analysis of seeds between a high-sucrose content and large-grain variety (Zhenong 6, ZN6) and a low-sucrose content and small-grain variety (Williams 82, W82) at three developmental stages, i.e. stage R5 (Beginning Seed), stage R6 (Full Seed), and stage R7 (Beginning Maturity). The transcriptome analysis showed that 17,107 and 13,571 differentially expressed genes (DEGs) were identified in ZN6 at R6 (vs. R5) and R7 (vs. R6), respectively, whereas 16,203 and 16,032 were detected in W82. Gene expression pattern and DEGs functional enrichment proposed genotype-specific biological processes during seed development. The genes participating in soluble sugar biosynthesis such as FKGP were overexpressed in ZN6, whereas those responsible for lipid and protein metabolism such as ALDH3 were more enhanced in W82, exhibiting different dry material accumulation between two genotypes. Furthermore, hormone-associated transcriptional factors involved in seed size regulation such as BEH4 were overrepresented in ZN6, exhibiting different seed size regulation processes between two genotypes. CONCLUSIONS Herein, we not only discovered the differential expression of genes encoding metabolic enzymes involved in seed composition, but also identified a type of hormone-associated transcriptional factors overexpressed in ZN6, which may regulate seed size and soluble content. This study provides new insights into the underlying causes of differences in the soybean metabolites and appearance, and suggests that genetic data can be used to improve its appearance and textural quality.
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Affiliation(s)
- Bin Wang
- Institute of Vegetables, Zhejiang Academy of Agricultural Sciences, 198, Shiqiao Rd, Hangzhou, 310021, Zhejiang, China.
- Key Laboratory of Vegetable Legumes Germplasm Enhancement and Molecular Breeding in Southern China of Ministry of Agriculture and Rural Affairs, 198, Shiqiao Rd, Hangzhou, 310021, Zhejiang, China.
| | - Yuanpeng Bu
- Institute of Vegetables, Zhejiang Academy of Agricultural Sciences, 198, Shiqiao Rd, Hangzhou, 310021, Zhejiang, China
- Key Laboratory of Vegetable Legumes Germplasm Enhancement and Molecular Breeding in Southern China of Ministry of Agriculture and Rural Affairs, 198, Shiqiao Rd, Hangzhou, 310021, Zhejiang, China
| | - Guwen Zhang
- Institute of Vegetables, Zhejiang Academy of Agricultural Sciences, 198, Shiqiao Rd, Hangzhou, 310021, Zhejiang, China
- Key Laboratory of Vegetable Legumes Germplasm Enhancement and Molecular Breeding in Southern China of Ministry of Agriculture and Rural Affairs, 198, Shiqiao Rd, Hangzhou, 310021, Zhejiang, China
| | - Na Liu
- Institute of Vegetables, Zhejiang Academy of Agricultural Sciences, 198, Shiqiao Rd, Hangzhou, 310021, Zhejiang, China
- Key Laboratory of Vegetable Legumes Germplasm Enhancement and Molecular Breeding in Southern China of Ministry of Agriculture and Rural Affairs, 198, Shiqiao Rd, Hangzhou, 310021, Zhejiang, China
| | - Zhijuan Feng
- Institute of Vegetables, Zhejiang Academy of Agricultural Sciences, 198, Shiqiao Rd, Hangzhou, 310021, Zhejiang, China
- Key Laboratory of Vegetable Legumes Germplasm Enhancement and Molecular Breeding in Southern China of Ministry of Agriculture and Rural Affairs, 198, Shiqiao Rd, Hangzhou, 310021, Zhejiang, China
| | - Yaming Gong
- Institute of Vegetables, Zhejiang Academy of Agricultural Sciences, 198, Shiqiao Rd, Hangzhou, 310021, Zhejiang, China.
- Key Laboratory of Vegetable Legumes Germplasm Enhancement and Molecular Breeding in Southern China of Ministry of Agriculture and Rural Affairs, 198, Shiqiao Rd, Hangzhou, 310021, Zhejiang, China.
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Zhang Y, Yang E, Liu Q, Zhang J, Feng C. Combined full-length transcriptomic and metabolomic analysis reveals the molecular mechanisms underlying nutrients and taste components development in Primulina juliae. BMC Genom Data 2024; 25:46. [PMID: 38783179 PMCID: PMC11112898 DOI: 10.1186/s12863-024-01231-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Accepted: 05/16/2024] [Indexed: 05/25/2024] Open
Abstract
BACKGROUND Primulina juliae has recently emerged as a novel functional vegetable, boasting a significant biomass and high calcium content. Various breeding strategies have been employed to the domestication of P. juliae. However, the absence of genome and transcriptome information has hindered the research of mechanisms governing the taste and nutrients in this plant. In this study, we conducted a comprehensive analysis, combining the full-length transcriptomics and metabolomics, to unveil the molecular mechanisms responsible for the development of nutrients and taste components in P. juliae. RESULTS We obtain a high-quality reference transcriptome of P. juliae by combing the PacBio Iso-seq and Illumina sequencing technologies. A total of 58,536 cluster consensus sequences were obtained, including 28,168 complete protein coding transcripts and 8,021 Long Non-coding RNAs. Significant differences were observed in the composition and content of compounds related to nutrients and taste, particularly flavonoids, during the leaf development. Our results showed a decrease in the content of most flavonoids as leaves develop. Malate and succinate accumulated with leaf development, while some sugar metabolites were decreased. Furthermore, we identified the different accumulation of amino acids and fatty acids, which are associated with taste traits. Moreover, our transcriptomic analysis provided a molecular basis for understanding the metabolic variations during leaf development. We identified 4,689 differentially expressed genes in the two developmental stages, and through a comprehensive transcriptome and metabolome analysis, we discovered the key structure genes and transcription factors involved in the pathways. CONCLUSIONS This study provides a high-quality reference transcriptome and reveals molecular mechanisms associated with the development of nutrients and taste components in P. juliae. These findings will enhance our understanding of the breeding and utilization of P. juliae as a vegetable.
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Affiliation(s)
- Yi Zhang
- Jiangxi Provincial Key Laboratory of ex situ Plant Conservation and Utilization, Lushan Botanical Garden, Chinese Academy of Sciences, Zhiqing Rd, No. 9, Jiujiang, 332900, China
- College of Life Science, Nanchang University, Nanchang, China
| | - Endian Yang
- Jiangxi Provincial Key Laboratory of ex situ Plant Conservation and Utilization, Lushan Botanical Garden, Chinese Academy of Sciences, Zhiqing Rd, No. 9, Jiujiang, 332900, China
- College of Life Science, Nanchang University, Nanchang, China
| | - Qin Liu
- Jiangxi Provincial Key Laboratory of ex situ Plant Conservation and Utilization, Lushan Botanical Garden, Chinese Academy of Sciences, Zhiqing Rd, No. 9, Jiujiang, 332900, China
- College of Life Science, Nanchang University, Nanchang, China
| | - Jie Zhang
- Jiangxi Provincial Key Laboratory of ex situ Plant Conservation and Utilization, Lushan Botanical Garden, Chinese Academy of Sciences, Zhiqing Rd, No. 9, Jiujiang, 332900, China
| | - Chen Feng
- Jiangxi Provincial Key Laboratory of ex situ Plant Conservation and Utilization, Lushan Botanical Garden, Chinese Academy of Sciences, Zhiqing Rd, No. 9, Jiujiang, 332900, China.
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Gao H, Wu G, Wu F, Zhou X, Zhou Y, Xu K, Li Y, Zhang W, Zhao K, Jing Y, Feng C, Wang N, Li H. Genome-Wide Association Analysis of Yield-Related Traits and Candidate Genes in Vegetable Soybean. PLANTS (BASEL, SWITZERLAND) 2024; 13:1442. [PMID: 38891251 PMCID: PMC11174663 DOI: 10.3390/plants13111442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/01/2024] [Revised: 05/12/2024] [Accepted: 05/21/2024] [Indexed: 06/21/2024]
Abstract
Owing to the rising demand for vegetable soybean products, there is an increasing need for high-yield soybean varieties. However, the complex correlation patterns among quantitative traits with genetic architecture pose a challenge for improving vegetable soybean through breeding. Herein, a genome-wide association study (GWAS) was applied to 6 yield-related traits in 188 vegetable soybean accessions. Using a BLINK model, a total of 116 single nucleotide polymorphisms (SNPs) were identified for plant height, pod length, pod number, pod thickness, pod width, and fresh pod weight. Furthermore, a total of 220 genes were found in the 200 kb upstream and downstream regions of significant SNPs, including 11 genes encoding functional proteins. Among them, four candidate genes, Glyma.13G109100, Glyma.03G183200, Glyma.09G102200, and Glyma.09G102300 were analyzed for significant haplotype variations and to be in LD block, which encode MYB-related transcription factor, auxin-responsive protein, F-box protein, and CYP450, respectively. The relative expression of candidate genes in V030 and V071 vegetable soybean (for the plant height, pod number, and fresh pod weight of V030 were lower than those of the V071 strains) was significantly different, and these genes could be involved in plant growth and development via various pathways. Altogether, we identified four candidate genes for pod yield and plant height from vegetable soybean germplasm. This study provides insights into the genomic basis for improving soybean and crucial genomic resources that can facilitate genome-assisted high-yielding vegetable soybean breeding.
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Affiliation(s)
- Hongtao Gao
- School of Breeding and Multiplication (Sanya Institute of Breeding and Multiplication), Hainan University, Haikou 572025, China; (H.G.); (G.W.); (F.W.); (X.Z.); (Y.Z.); (K.X.); (Y.L.)
| | - Guanji Wu
- School of Breeding and Multiplication (Sanya Institute of Breeding and Multiplication), Hainan University, Haikou 572025, China; (H.G.); (G.W.); (F.W.); (X.Z.); (Y.Z.); (K.X.); (Y.L.)
| | - Feifei Wu
- School of Breeding and Multiplication (Sanya Institute of Breeding and Multiplication), Hainan University, Haikou 572025, China; (H.G.); (G.W.); (F.W.); (X.Z.); (Y.Z.); (K.X.); (Y.L.)
| | - Xunjun Zhou
- School of Breeding and Multiplication (Sanya Institute of Breeding and Multiplication), Hainan University, Haikou 572025, China; (H.G.); (G.W.); (F.W.); (X.Z.); (Y.Z.); (K.X.); (Y.L.)
| | - Yonggang Zhou
- School of Breeding and Multiplication (Sanya Institute of Breeding and Multiplication), Hainan University, Haikou 572025, China; (H.G.); (G.W.); (F.W.); (X.Z.); (Y.Z.); (K.X.); (Y.L.)
| | - Keheng Xu
- School of Breeding and Multiplication (Sanya Institute of Breeding and Multiplication), Hainan University, Haikou 572025, China; (H.G.); (G.W.); (F.W.); (X.Z.); (Y.Z.); (K.X.); (Y.L.)
| | - Yaxin Li
- School of Breeding and Multiplication (Sanya Institute of Breeding and Multiplication), Hainan University, Haikou 572025, China; (H.G.); (G.W.); (F.W.); (X.Z.); (Y.Z.); (K.X.); (Y.L.)
| | - Wenping Zhang
- School of Breeding and Multiplication (Sanya Institute of Breeding and Multiplication), Hainan University, Haikou 572025, China; (H.G.); (G.W.); (F.W.); (X.Z.); (Y.Z.); (K.X.); (Y.L.)
| | - Kuan Zhao
- Changchun Academy of Agricultural Science, Changchun 130118, China
| | - Yan Jing
- School of Breeding and Multiplication (Sanya Institute of Breeding and Multiplication), Hainan University, Haikou 572025, China; (H.G.); (G.W.); (F.W.); (X.Z.); (Y.Z.); (K.X.); (Y.L.)
| | - Chen Feng
- School of Breeding and Multiplication (Sanya Institute of Breeding and Multiplication), Hainan University, Haikou 572025, China; (H.G.); (G.W.); (F.W.); (X.Z.); (Y.Z.); (K.X.); (Y.L.)
| | - Nan Wang
- Changchun Academy of Agricultural Science, Changchun 130118, China
| | - Haiyan Li
- School of Breeding and Multiplication (Sanya Institute of Breeding and Multiplication), Hainan University, Haikou 572025, China; (H.G.); (G.W.); (F.W.); (X.Z.); (Y.Z.); (K.X.); (Y.L.)
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Jong C, Yu Z, Zhang Y, Choe K, Uh S, Kim K, Jong C, Cha J, Kim M, Kim Y, Han X, Yang M, Xu C, Hu L, Chen Q, Liu C, Qi Z. Multi-Omics Analysis of a Chromosome Segment Substitution Line Reveals a New Regulation Network for Soybean Seed Storage Profile. Int J Mol Sci 2024; 25:5614. [PMID: 38891802 PMCID: PMC11171932 DOI: 10.3390/ijms25115614] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2024] [Revised: 05/17/2024] [Accepted: 05/19/2024] [Indexed: 06/21/2024] Open
Abstract
Soybean, a major source of oil and protein, has seen an annual increase in consumption when used in soybean-derived products and the broadening of its cultivation range. The demand for soybean necessitates a better understanding of the regulatory networks driving storage protein accumulation and oil biosynthesis to broaden its positive impact on human health. In this study, we selected a chromosome segment substitution line (CSSL) with high protein and low oil contents to investigate the underlying effect of donor introgression on seed storage through multi-omics analysis. In total, 1479 differentially expressed genes (DEGs), 82 differentially expressed proteins (DEPs), and 34 differentially expressed metabolites (DEMs) were identified in the CSSL compared to the recurrent parent. Based on Gene Ontology (GO) term analysis and the Kyoto Encyclopedia of Genes and Genomes enrichment (KEGG), integrated analysis indicated that 31 DEGs, 24 DEPs, and 13 DEMs were related to seed storage functionality. Integrated analysis further showed a significant decrease in the contents of the seed storage lipids LysoPG 16:0 and LysoPC 18:4 as well as an increase in the contents of organic acids such as L-malic acid. Taken together, these results offer new insights into the molecular mechanisms of seed storage and provide guidance for the molecular breeding of new favorable soybean varieties.
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Affiliation(s)
- Cholnam Jong
- National Key Laboratory of Smart Farm Technology and System, Key Laboratory of Soybean Biology in Chinese Ministry of Education, College of Agriculture, Northeast Agricultural University, Harbin 150030, China; (C.J.); (Z.Y.); (Y.Z.); (K.C.); (S.U.); (K.K.); (C.J.); (J.C.); (M.K.); (Y.K.); (X.H.); (M.Y.); (C.X.); (L.H.); (C.L.)
| | - Zhenhai Yu
- National Key Laboratory of Smart Farm Technology and System, Key Laboratory of Soybean Biology in Chinese Ministry of Education, College of Agriculture, Northeast Agricultural University, Harbin 150030, China; (C.J.); (Z.Y.); (Y.Z.); (K.C.); (S.U.); (K.K.); (C.J.); (J.C.); (M.K.); (Y.K.); (X.H.); (M.Y.); (C.X.); (L.H.); (C.L.)
- Heilongjiang Green Food Science Research Institute, Harbin 150000, China
| | - Yu Zhang
- National Key Laboratory of Smart Farm Technology and System, Key Laboratory of Soybean Biology in Chinese Ministry of Education, College of Agriculture, Northeast Agricultural University, Harbin 150030, China; (C.J.); (Z.Y.); (Y.Z.); (K.C.); (S.U.); (K.K.); (C.J.); (J.C.); (M.K.); (Y.K.); (X.H.); (M.Y.); (C.X.); (L.H.); (C.L.)
| | - Kyongho Choe
- National Key Laboratory of Smart Farm Technology and System, Key Laboratory of Soybean Biology in Chinese Ministry of Education, College of Agriculture, Northeast Agricultural University, Harbin 150030, China; (C.J.); (Z.Y.); (Y.Z.); (K.C.); (S.U.); (K.K.); (C.J.); (J.C.); (M.K.); (Y.K.); (X.H.); (M.Y.); (C.X.); (L.H.); (C.L.)
| | - Songrok Uh
- National Key Laboratory of Smart Farm Technology and System, Key Laboratory of Soybean Biology in Chinese Ministry of Education, College of Agriculture, Northeast Agricultural University, Harbin 150030, China; (C.J.); (Z.Y.); (Y.Z.); (K.C.); (S.U.); (K.K.); (C.J.); (J.C.); (M.K.); (Y.K.); (X.H.); (M.Y.); (C.X.); (L.H.); (C.L.)
| | - Kibong Kim
- National Key Laboratory of Smart Farm Technology and System, Key Laboratory of Soybean Biology in Chinese Ministry of Education, College of Agriculture, Northeast Agricultural University, Harbin 150030, China; (C.J.); (Z.Y.); (Y.Z.); (K.C.); (S.U.); (K.K.); (C.J.); (J.C.); (M.K.); (Y.K.); (X.H.); (M.Y.); (C.X.); (L.H.); (C.L.)
| | - Chol Jong
- National Key Laboratory of Smart Farm Technology and System, Key Laboratory of Soybean Biology in Chinese Ministry of Education, College of Agriculture, Northeast Agricultural University, Harbin 150030, China; (C.J.); (Z.Y.); (Y.Z.); (K.C.); (S.U.); (K.K.); (C.J.); (J.C.); (M.K.); (Y.K.); (X.H.); (M.Y.); (C.X.); (L.H.); (C.L.)
| | - Jinmyong Cha
- National Key Laboratory of Smart Farm Technology and System, Key Laboratory of Soybean Biology in Chinese Ministry of Education, College of Agriculture, Northeast Agricultural University, Harbin 150030, China; (C.J.); (Z.Y.); (Y.Z.); (K.C.); (S.U.); (K.K.); (C.J.); (J.C.); (M.K.); (Y.K.); (X.H.); (M.Y.); (C.X.); (L.H.); (C.L.)
| | - Myongguk Kim
- National Key Laboratory of Smart Farm Technology and System, Key Laboratory of Soybean Biology in Chinese Ministry of Education, College of Agriculture, Northeast Agricultural University, Harbin 150030, China; (C.J.); (Z.Y.); (Y.Z.); (K.C.); (S.U.); (K.K.); (C.J.); (J.C.); (M.K.); (Y.K.); (X.H.); (M.Y.); (C.X.); (L.H.); (C.L.)
| | - Yunchol Kim
- National Key Laboratory of Smart Farm Technology and System, Key Laboratory of Soybean Biology in Chinese Ministry of Education, College of Agriculture, Northeast Agricultural University, Harbin 150030, China; (C.J.); (Z.Y.); (Y.Z.); (K.C.); (S.U.); (K.K.); (C.J.); (J.C.); (M.K.); (Y.K.); (X.H.); (M.Y.); (C.X.); (L.H.); (C.L.)
| | - Xue Han
- National Key Laboratory of Smart Farm Technology and System, Key Laboratory of Soybean Biology in Chinese Ministry of Education, College of Agriculture, Northeast Agricultural University, Harbin 150030, China; (C.J.); (Z.Y.); (Y.Z.); (K.C.); (S.U.); (K.K.); (C.J.); (J.C.); (M.K.); (Y.K.); (X.H.); (M.Y.); (C.X.); (L.H.); (C.L.)
| | - Mingliang Yang
- National Key Laboratory of Smart Farm Technology and System, Key Laboratory of Soybean Biology in Chinese Ministry of Education, College of Agriculture, Northeast Agricultural University, Harbin 150030, China; (C.J.); (Z.Y.); (Y.Z.); (K.C.); (S.U.); (K.K.); (C.J.); (J.C.); (M.K.); (Y.K.); (X.H.); (M.Y.); (C.X.); (L.H.); (C.L.)
| | - Chang Xu
- National Key Laboratory of Smart Farm Technology and System, Key Laboratory of Soybean Biology in Chinese Ministry of Education, College of Agriculture, Northeast Agricultural University, Harbin 150030, China; (C.J.); (Z.Y.); (Y.Z.); (K.C.); (S.U.); (K.K.); (C.J.); (J.C.); (M.K.); (Y.K.); (X.H.); (M.Y.); (C.X.); (L.H.); (C.L.)
| | - Limin Hu
- National Key Laboratory of Smart Farm Technology and System, Key Laboratory of Soybean Biology in Chinese Ministry of Education, College of Agriculture, Northeast Agricultural University, Harbin 150030, China; (C.J.); (Z.Y.); (Y.Z.); (K.C.); (S.U.); (K.K.); (C.J.); (J.C.); (M.K.); (Y.K.); (X.H.); (M.Y.); (C.X.); (L.H.); (C.L.)
| | - Qingshan Chen
- National Key Laboratory of Smart Farm Technology and System, Key Laboratory of Soybean Biology in Chinese Ministry of Education, College of Agriculture, Northeast Agricultural University, Harbin 150030, China; (C.J.); (Z.Y.); (Y.Z.); (K.C.); (S.U.); (K.K.); (C.J.); (J.C.); (M.K.); (Y.K.); (X.H.); (M.Y.); (C.X.); (L.H.); (C.L.)
| | - Chunyan Liu
- National Key Laboratory of Smart Farm Technology and System, Key Laboratory of Soybean Biology in Chinese Ministry of Education, College of Agriculture, Northeast Agricultural University, Harbin 150030, China; (C.J.); (Z.Y.); (Y.Z.); (K.C.); (S.U.); (K.K.); (C.J.); (J.C.); (M.K.); (Y.K.); (X.H.); (M.Y.); (C.X.); (L.H.); (C.L.)
| | - Zhaoming Qi
- National Key Laboratory of Smart Farm Technology and System, Key Laboratory of Soybean Biology in Chinese Ministry of Education, College of Agriculture, Northeast Agricultural University, Harbin 150030, China; (C.J.); (Z.Y.); (Y.Z.); (K.C.); (S.U.); (K.K.); (C.J.); (J.C.); (M.K.); (Y.K.); (X.H.); (M.Y.); (C.X.); (L.H.); (C.L.)
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Wang C, Lin J, Bu Y, Sun R, Lu Y, Gai J, Xing H, Guo N, Zhao J. Genome-wide transcriptome analysis reveals key regulatory networks and genes involved in the determination of seed hardness in vegetable soybean. HORTICULTURE RESEARCH 2024; 11:uhae084. [PMID: 38766533 PMCID: PMC11101316 DOI: 10.1093/hr/uhae084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/28/2023] [Accepted: 03/20/2024] [Indexed: 05/22/2024]
Abstract
Seed hardness is an important quality trait of vegetable soybean. To determine the factors underlying seed hardness, two landraces with contrasting seed hardness, Niumaohuang (low seed hardness) and Pixiansilicao (high seed hardness), were selected from 216 soybean accessions originating from 26 provinces in China. The contents of the main components in vegetable soybean seeds such as water, soluble sugar, starch, protein and oil were measured, and transcriptome analyses performed during five stages of seed developmental. Transcriptome analysis indicates that during the middle and late stages of seed development, a large number of genes involved in the synthesis or degradation of starch, storage protein, and fatty acids were differentially expressed, leading to differences in the accumulation of stored substances during seed maturation among Niumaohuang and Pixiansilicao. The activity of cell proliferation and the formation of cell walls in the middle and late stages of seed development may also affect the hardness of seeds to a certain extent. In addition, weighted gene co-expression network analysis (WGCNA) was undertaken to identify co-expressed gene modules and hub genes that regulate seed hardness. Overexpression of a candidate seed hardness regulatory hub gene, GmSWEET2, resulted in increased seed hardness. In this study, the important role of GmSWEET2 in regulating the hardness of vegetable soybean seeds was verified and numerous potential key regulators controlling seed hardness and the proportion of seed components were identified, laying the groundwork for improving the texture of vegetable soybean.
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Affiliation(s)
- Congcong Wang
- Key Laboratory of Biology and Genetics Improvement of Soybean, Ministry of Agriculture / Zhongshan Biological Breeding Laboratory (ZSBBL) / National Innovation Platform for Soybean Breeding and Industry-Education Integration / State Key Laboratory of Crop Genetics & Germplasm Enhancement and Utilization / College of Agriculture, Nanjing Agricultural University, Nanjing 210095, China
| | - Jianyu Lin
- Key Laboratory of Biology and Genetics Improvement of Soybean, Ministry of Agriculture / Zhongshan Biological Breeding Laboratory (ZSBBL) / National Innovation Platform for Soybean Breeding and Industry-Education Integration / State Key Laboratory of Crop Genetics & Germplasm Enhancement and Utilization / College of Agriculture, Nanjing Agricultural University, Nanjing 210095, China
| | - Yuanpeng Bu
- Key Laboratory of Biology and Genetics Improvement of Soybean, Ministry of Agriculture / Zhongshan Biological Breeding Laboratory (ZSBBL) / National Innovation Platform for Soybean Breeding and Industry-Education Integration / State Key Laboratory of Crop Genetics & Germplasm Enhancement and Utilization / College of Agriculture, Nanjing Agricultural University, Nanjing 210095, China
| | - Ruidong Sun
- Key Laboratory of Biology and Genetics Improvement of Soybean, Ministry of Agriculture / Zhongshan Biological Breeding Laboratory (ZSBBL) / National Innovation Platform for Soybean Breeding and Industry-Education Integration / State Key Laboratory of Crop Genetics & Germplasm Enhancement and Utilization / College of Agriculture, Nanjing Agricultural University, Nanjing 210095, China
| | - Yang Lu
- Key Laboratory of Biology and Genetics Improvement of Soybean, Ministry of Agriculture / Zhongshan Biological Breeding Laboratory (ZSBBL) / National Innovation Platform for Soybean Breeding and Industry-Education Integration / State Key Laboratory of Crop Genetics & Germplasm Enhancement and Utilization / College of Agriculture, Nanjing Agricultural University, Nanjing 210095, China
| | - JunYi Gai
- Key Laboratory of Biology and Genetics Improvement of Soybean, Ministry of Agriculture / Zhongshan Biological Breeding Laboratory (ZSBBL) / National Innovation Platform for Soybean Breeding and Industry-Education Integration / State Key Laboratory of Crop Genetics & Germplasm Enhancement and Utilization / College of Agriculture, Nanjing Agricultural University, Nanjing 210095, China
| | - Han Xing
- Key Laboratory of Biology and Genetics Improvement of Soybean, Ministry of Agriculture / Zhongshan Biological Breeding Laboratory (ZSBBL) / National Innovation Platform for Soybean Breeding and Industry-Education Integration / State Key Laboratory of Crop Genetics & Germplasm Enhancement and Utilization / College of Agriculture, Nanjing Agricultural University, Nanjing 210095, China
| | - Na Guo
- Key Laboratory of Biology and Genetics Improvement of Soybean, Ministry of Agriculture / Zhongshan Biological Breeding Laboratory (ZSBBL) / National Innovation Platform for Soybean Breeding and Industry-Education Integration / State Key Laboratory of Crop Genetics & Germplasm Enhancement and Utilization / College of Agriculture, Nanjing Agricultural University, Nanjing 210095, China
| | - Jinming Zhao
- Key Laboratory of Biology and Genetics Improvement of Soybean, Ministry of Agriculture / Zhongshan Biological Breeding Laboratory (ZSBBL) / National Innovation Platform for Soybean Breeding and Industry-Education Integration / State Key Laboratory of Crop Genetics & Germplasm Enhancement and Utilization / College of Agriculture, Nanjing Agricultural University, Nanjing 210095, China
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Ren X, Chen L, Deng L, Zhao Q, Yao D, Li X, Cong W, Zang Z, Zhao D, Zhang M, Yang S, Zhang J. Comparative transcriptomic analysis reveals the molecular mechanism underlying seedling heterosis and its relationship with hybrid contemporary seeds DNA methylation in soybean. FRONTIERS IN PLANT SCIENCE 2024; 15:1364284. [PMID: 38444535 PMCID: PMC10913200 DOI: 10.3389/fpls.2024.1364284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/02/2024] [Accepted: 01/31/2024] [Indexed: 03/07/2024]
Abstract
Heterosis is widely used in crop production, but phenotypic dominance and its underlying causes in soybeans, a significant grain and oil crop, remain a crucial yet unexplored issue. Here, the phenotypes and transcriptome profiles of three inbred lines and their resulting F1 seedlings were analyzed. The results suggest that F1 seedlings with superior heterosis in leaf size and biomass exhibited a more extensive recompilation in their transcriptional network and activated a greater number of genes compared to the parental lines. Furthermore, the transcriptional reprogramming observed in the four hybrid combinations was primarily non-additive, with dominant effects being more prevalent. Enrichment analysis of sets of differentially expressed genes, coupled with a weighted gene co-expression network analysis, has shown that the emergence of heterosis in seedlings can be attributed to genes related to circadian rhythms, photosynthesis, and starch synthesis. In addition, we combined DNA methylation data from previous immature seeds and observed similar recompilation patterns between DNA methylation and gene expression. We also found significant correlations between methylation levels of gene region and gene expression levels, as well as the discovery of 12 hub genes that shared or conflicted with their remodeling patterns. This suggests that DNA methylation in contemporary hybrid seeds have an impact on both the F1 seedling phenotype and gene expression to some extent. In conclusion, our study provides valuable insights into the molecular mechanisms of heterosis in soybean seedlings and its practical implications for selecting superior soybean varieties.
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Affiliation(s)
- Xiaobo Ren
- Faculty of Agronomy, Jilin Agricultural University, Changchun, China
| | - Liangyu Chen
- Faculty of Agronomy, Jilin Agricultural University, Changchun, China
- Zhanjiang City Key Laboratory for Tropical Crops Genetic Improvement, South Subtropical Crops Institute, Chinese Academy of Tropical Agricultural Sciences, Zhanjiang, China
| | - Lin Deng
- Faculty of Agronomy, Jilin Agricultural University, Changchun, China
| | - Qiuzhu Zhao
- Faculty of Agronomy, Jilin Agricultural University, Changchun, China
| | - Dan Yao
- College of Life Science, Jilin Agricultural University, Changchun, China
| | - Xueying Li
- Faculty of Agronomy, Jilin Agricultural University, Changchun, China
| | - Weixuan Cong
- Faculty of Agronomy, Jilin Agricultural University, Changchun, China
| | - Zhenyuan Zang
- Faculty of Agronomy, Jilin Agricultural University, Changchun, China
| | - Dingyi Zhao
- Faculty of Agronomy, Jilin Agricultural University, Changchun, China
| | - Miao Zhang
- Faculty of Agronomy, Jilin Agricultural University, Changchun, China
| | - Songnan Yang
- Faculty of Agronomy, Jilin Agricultural University, Changchun, China
| | - Jun Zhang
- Faculty of Agronomy, Jilin Agricultural University, Changchun, China
- National Crop Variety Approval and Characteristic Identification Station, Jilin Agricultural University, Changchun, China
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7
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Fan K, Qin Y, Hu X, Xu J, Ye Q, Zhang C, Ding Y, Li G, Chen Y, Liu J, Wang P, Hu Z, Yan X, Xiong H, Liu H, Qin R. Identification of genes associated with fatty acid biosynthesis based on 214 safflower core germplasm. BMC Genomics 2023; 24:763. [PMID: 38082219 PMCID: PMC10712096 DOI: 10.1186/s12864-023-09874-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Accepted: 12/05/2023] [Indexed: 12/18/2023] Open
Abstract
BACKGROUND Safflower (Carthamus tinctorius L.) is an oilseed crop with substantial medicinal and economic value. However, the methods for constructing safflower core germplasm resources are limited, and the molecular mechanisms of lipid biosynthesis in safflower seeds are not well understood. RESULTS In this study, 11 oil-related quantitative traits and 50 pairs of InDel markers were used to assess the diversity of a collection of 605 safflower germplasms. The original safflower germplasm exhibited rich phenotypic diversity, with high variation for most of the phenotypic traits under investigation. Similarly, high genetic diversity was evaluated in the original germplasm, in which the mean Shannon's information index (I), observed heterozygosity (H0), and expected heterozygosity (He) were 0.553, 0.182, and 0.374, respectively. Four subgroups with strong genetic structures were identified and a core germplasm of 214 cultivars was constructed, which is well represented in the original germplasm. Meanwhile, differential expression analysis of the transcriptomes of high and low linoleic acid safflower varieties at two stages of seed development identified a total of 47 genes associated with lipid biosynthesis. High expression of the genes KAS II and SAD enhanced the synthesis and accumulation of oleic acid, while FAD genes like FAD2 (Chr8G0104100), FAD3, FAD7 and FAD8 promoted the consumption of oleic acid conversion. The coordinated regulation of these multiple genes ensures the high accumulation of oleic acid in safflower seed oil. CONCLUSIONS Based on these findings, a core germplasm of 214 cultivars was constructed and 47 candidate genes related to unsaturated fatty acid biosynthesis and lipid accumulation were identified. These results not only provide guidance for further studies to elucidate the molecular basis of oil lipid accumulation in safflower seeds, but also contribute to safflower cultivar improvements.
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Affiliation(s)
- Kangjun Fan
- Hubei Provincial Key Laboratory for Protection and Application of Special Plant Germplasm in Wuling Area of China, College of Life Sciences, South-Central MinZu University, Wuhan, 430074, China
| | - Yonghua Qin
- Hubei Provincial Key Laboratory for Protection and Application of Special Plant Germplasm in Wuling Area of China, College of Life Sciences, South-Central MinZu University, Wuhan, 430074, China
| | - Xueli Hu
- Industrial Crop Research Institute of Yunnan Academy of Agricultural Sciences, Kunming, 650205, China
| | - Jindong Xu
- Hubei Provincial Key Laboratory for Protection and Application of Special Plant Germplasm in Wuling Area of China, College of Life Sciences, South-Central MinZu University, Wuhan, 430074, China
| | - Qingzhi Ye
- Hubei Provincial Key Laboratory for Protection and Application of Special Plant Germplasm in Wuling Area of China, College of Life Sciences, South-Central MinZu University, Wuhan, 430074, China
| | - Chengyang Zhang
- Hubei Provincial Key Laboratory for Protection and Application of Special Plant Germplasm in Wuling Area of China, College of Life Sciences, South-Central MinZu University, Wuhan, 430074, China
| | - Yangyang Ding
- Hubei Provincial Key Laboratory for Protection and Application of Special Plant Germplasm in Wuling Area of China, College of Life Sciences, South-Central MinZu University, Wuhan, 430074, China
| | - Gang Li
- Hubei Provincial Key Laboratory for Protection and Application of Special Plant Germplasm in Wuling Area of China, College of Life Sciences, South-Central MinZu University, Wuhan, 430074, China
| | - Yan Chen
- Hubei Provincial Key Laboratory for Protection and Application of Special Plant Germplasm in Wuling Area of China, College of Life Sciences, South-Central MinZu University, Wuhan, 430074, China
| | - Jiao Liu
- Hubei Provincial Key Laboratory for Protection and Application of Special Plant Germplasm in Wuling Area of China, College of Life Sciences, South-Central MinZu University, Wuhan, 430074, China
| | - Peiqi Wang
- Industrial Crop Research Institute of Yunnan Academy of Agricultural Sciences, Kunming, 650205, China
| | - Zunhong Hu
- Industrial Crop Research Institute of Yunnan Academy of Agricultural Sciences, Kunming, 650205, China
| | - Xingchu Yan
- Oil Crops Research Institute, Chinese Academy of Agricultural Sciences (CAAS), Wuhan, China
| | - Hairong Xiong
- Hubei Provincial Key Laboratory for Protection and Application of Special Plant Germplasm in Wuling Area of China, College of Life Sciences, South-Central MinZu University, Wuhan, 430074, China
| | - Hong Liu
- Hubei Provincial Key Laboratory for Protection and Application of Special Plant Germplasm in Wuling Area of China, College of Life Sciences, South-Central MinZu University, Wuhan, 430074, China
| | - Rui Qin
- Hubei Provincial Key Laboratory for Protection and Application of Special Plant Germplasm in Wuling Area of China, College of Life Sciences, South-Central MinZu University, Wuhan, 430074, China.
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8
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Hooker JC, Smith M, Zapata G, Charette M, Luckert D, Mohr RM, Daba KA, Warkentin TD, Hadinezhad M, Barlow B, Hou A, Lefebvre F, Golshani A, Cober ER, Samanfar B. Differential gene expression provides leads to environmentally regulated soybean seed protein content. FRONTIERS IN PLANT SCIENCE 2023; 14:1260393. [PMID: 37790790 PMCID: PMC10544915 DOI: 10.3389/fpls.2023.1260393] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Accepted: 08/23/2023] [Indexed: 10/05/2023]
Abstract
Soybean is an important global source of plant-based protein. A persistent trend has been observed over the past two decades that soybeans grown in western Canada have lower seed protein content than soybeans grown in eastern Canada. In this study, 10 soybean genotypes ranging in average seed protein content were grown in an eastern location (control) and three western locations (experimental) in Canada. Seed protein and oil contents were measured for all lines in each location. RNA-sequencing and differential gene expression analysis were used to identify differentially expressed genes that may account for relatively low protein content in western-grown soybeans. Differentially expressed genes were enriched for ontologies and pathways that included amino acid biosynthesis, circadian rhythm, starch metabolism, and lipid biosynthesis. Gene ontology, pathway mapping, and quantitative trait locus (QTL) mapping collectively provide a close inspection of mechanisms influencing nitrogen assimilation and amino acid biosynthesis between soybeans grown in the East and West. It was found that western-grown soybeans had persistent upregulation of asparaginase (an asparagine hydrolase) and persistent downregulation of asparagine synthetase across 30 individual differential expression datasets. This specific difference in asparagine metabolism between growing environments is almost certainly related to the observed differences in seed protein content because of the positive correlation between seed protein content at maturity and free asparagine in the developing seed. These results provided pointed information on seed protein-related genes influenced by environment. This information is valuable for breeding programs and genetic engineering of geographically optimized soybeans.
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Affiliation(s)
- Julia C. Hooker
- Ottawa Research and Development Centre, Agriculture and Agri-Food Canada, Ottawa, ON, Canada
- Department of Biology, Ottawa Institute of Systems Biology, Carleton University, Ottawa, ON, Canada
| | - Myron Smith
- Department of Biology, Ottawa Institute of Systems Biology, Carleton University, Ottawa, ON, Canada
| | - Gerardo Zapata
- Canadian Centre for Computational Genomics, Montréal, QC, Canada
| | - Martin Charette
- Ottawa Research and Development Centre, Agriculture and Agri-Food Canada, Ottawa, ON, Canada
| | - Doris Luckert
- Ottawa Research and Development Centre, Agriculture and Agri-Food Canada, Ottawa, ON, Canada
| | - Ramona M. Mohr
- Brandon Research Centre, Agriculture and Agri-Food Canada, Brandon, MB, Canada
| | - Ketema A. Daba
- Crop Development Centre, University of Saskatchewan, Saskatoon, SK, Canada
| | | | - Mehri Hadinezhad
- Ottawa Research and Development Centre, Agriculture and Agri-Food Canada, Ottawa, ON, Canada
| | - Brent Barlow
- Crop Development Centre, University of Saskatchewan, Saskatoon, SK, Canada
| | - Anfu Hou
- Morden Research and Development Centre, Agriculture and Agri-Food Canada, Morden, MB, Canada
| | | | - Ashkan Golshani
- Department of Biology, Ottawa Institute of Systems Biology, Carleton University, Ottawa, ON, Canada
| | - Elroy R. Cober
- Ottawa Research and Development Centre, Agriculture and Agri-Food Canada, Ottawa, ON, Canada
| | - Bahram Samanfar
- Ottawa Research and Development Centre, Agriculture and Agri-Food Canada, Ottawa, ON, Canada
- Department of Biology, Ottawa Institute of Systems Biology, Carleton University, Ottawa, ON, Canada
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9
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Promoter of Vegetable Soybean GmTIP1;6 Responds to Diverse Abiotic Stresses and Hormone Signals in Transgenic Arabidopsis. Int J Mol Sci 2022; 23:ijms232012684. [PMID: 36293538 PMCID: PMC9604487 DOI: 10.3390/ijms232012684] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Revised: 09/30/2022] [Accepted: 10/18/2022] [Indexed: 11/17/2022] Open
Abstract
Tonoplast intrinsic proteins (TIPs), a sub-family of aquaporins (AQPs), are known to play important roles in plant abiotic stress responses. However, evidence for the promoters of TIPs involvement in abiotic stress processes remains scarce. In this study, the promoter of the vegetable soybean GmTIP1;6 gene, which had the highest similarity to TIP1-type AQPs from other plants, was cloned. Expression pattern analyses indicated that the GmTIP1;6 gene was dramatically induced by drought, salt, abscisic acid (ABA), and methyl jasmonate (MeJA) stimuli. Promoter analyses revealed that the GmTIP1;6 promoter contained drought, ABA, and MeJA cis-acting elements. Histochemical staining of the GmTIP1;6 promoter in transgenic Arabidopsis corroborated that it was strongly expressed in the vascular bundles of leaves, stems, and roots. Beta-glucuronidase (GUS) activity assays showed that the activities of the GmTIP1;6 promoter were enhanced by different concentrations of polyethylene glycol 6000 (PEG 6000), NaCl, ABA, and MEJA treatments. Integrating these results revealed that the GmTIP1;6 promoter could be applied for improving the tolerance to abiotic stresses of the transgenic plants by promoting the expression of vegetable soybean AQPs.
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10
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Xu W, Wang Q, Zhang W, Zhang H, Liu X, Song Q, Zhu Y, Cui X, Chen X, Chen H. Using transcriptomic and metabolomic data to investigate the molecular mechanisms that determine protein and oil contents during seed development in soybean. FRONTIERS IN PLANT SCIENCE 2022; 13:1012394. [PMID: 36247601 PMCID: PMC9557928 DOI: 10.3389/fpls.2022.1012394] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Accepted: 09/13/2022] [Indexed: 06/16/2023]
Abstract
Soybean [Glycine max (L.) Merri.] is one of the most valuable global crops. And vegetable soybean, as a special type of soybean, provides rich nutrition in people's life. In order to investigate the gene expression networks and molecular regulatory mechanisms that regulate soybean seed oil and protein contents during seed development, we performed transcriptomic and metabolomic analyses of soybean seeds during development in two soybean varieties that differ in protein and oil contents. We identified a total of 41,036 genes and 392 metabolites, of which 12,712 DEGs and 315 DAMs were identified. Analysis of KEGG enrichment demonstrated that DEGs were primarily enriched in phenylpropanoid biosynthesis, glycerolipid metabolism, carbon metabolism, plant hormone signal transduction, linoleic acid metabolism, and the biosynthesis of amino acids and secondary metabolites. K-means analysis divided the DEGs into 12 distinct clusters. We identified candidate gene sets that regulate the biosynthesis of protein and oil in soybean seeds, and present potential regulatory patterns that high seed-protein varieties may be more sensitive to desiccation, show earlier photomorphogenesis and delayed leaf senescence, and thus accumulate higher protein contents than high-oil varieties.
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Affiliation(s)
- Wenjing Xu
- Institute of Industrial Crops, Jiangsu Academy of Agricultural Sciences, Nanjing, China
- College of Horticulture, Nanjing Agricultural University, Nanjing, China
| | - Qiong Wang
- Institute of Industrial Crops, Jiangsu Academy of Agricultural Sciences, Nanjing, China
| | - Wei Zhang
- Institute of Industrial Crops, Jiangsu Academy of Agricultural Sciences, Nanjing, China
| | - Hongmei Zhang
- Institute of Industrial Crops, Jiangsu Academy of Agricultural Sciences, Nanjing, China
| | - Xiaoqing Liu
- Institute of Industrial Crops, Jiangsu Academy of Agricultural Sciences, Nanjing, China
| | - Qingxin Song
- State Key Laboratory of Crop Genetics and Germplasm Enhancement, National Center for Soybean Improvement, Jiangsu Collaborative Innovation Center for Modern Crop Production, Nanjing Agricultural University, Nanjing, China
| | - Yuelin Zhu
- College of Horticulture, Nanjing Agricultural University, Nanjing, China
| | - Xiaoyan Cui
- Institute of Industrial Crops, Jiangsu Academy of Agricultural Sciences, Nanjing, China
| | - Xin Chen
- Institute of Industrial Crops, Jiangsu Academy of Agricultural Sciences, Nanjing, China
| | - Huatao Chen
- Institute of Industrial Crops, Jiangsu Academy of Agricultural Sciences, Nanjing, China
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11
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Jianing G, Yuhong G, Yijun G, Rasheed A, Qian Z, Zhiming X, Mahmood A, Shuheng Z, Zhuo Z, Zhuo Z, Xiaoxue W, Jian W. Improvement of heat stress tolerance in soybean ( Glycine max L), by using conventional and molecular tools. FRONTIERS IN PLANT SCIENCE 2022; 13:993189. [PMID: 36226280 PMCID: PMC9549248 DOI: 10.3389/fpls.2022.993189] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Accepted: 08/23/2022] [Indexed: 06/12/2023]
Abstract
The soybean is a significant legume crop, providing several vital dietary components. Extreme heat stress negatively affects soybean yield and quality, especially at the germination stage. Continuous change in climatic conditions is threatening the global food supply and food security. Therefore, it is a critical need of time to develop heat-tolerant soybean genotypes. Different molecular techniques have been developed to improve heat stress tolerance in soybean, but until now complete genetic mechanism of soybean is not fully understood. Various molecular methods, like quantitative trait loci (QTL) mapping, genetic engineering, transcription factors (TFs), transcriptome, and clustered regularly interspaced short palindromic repeats (CRISPR), are employed to incorporate heat tolerance in soybean under the extreme conditions of heat stress. These molecular techniques have significantly improved heat stress tolerance in soybean. Besides this, we can also use specific classical breeding approaches and different hormones to reduce the harmful consequences of heat waves on soybean. In future, integrated use of these molecular tools would bring significant results in developing heat tolerance in soybean. In the current review, we have presented a detailed overview of the improvement of heat tolerance in soybean and highlighted future prospective. Further studies are required to investigate different genetic factors governing the heat stress response in soybean. This information would be helpful for future studies focusing on improving heat tolerance in soybean.
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Affiliation(s)
- Guan Jianing
- Rice Research Institute, Shenyang Agricultural University, Shenyang, China
| | - Gai Yuhong
- College of Agronomy, Jilin Agricultural University, Changchun, China
| | - Guan Yijun
- College of Life Sciences, Northwest A&F University, Yangling, China
| | - Adnan Rasheed
- College of Life Sciences, Changchun Normal University, Changchun, China
| | - Zhao Qian
- College of Life Sciences, Changchun Normal University, Changchun, China
| | - Xie Zhiming
- College of Life Sciences, Baicheng Normal University, Baicheng, China
| | - Athar Mahmood
- Department of Agronomy, University of Agriculture Faisalabad, Faisalabad, Pakistan
| | - Zhang Shuheng
- College of Agronomy, Jilin Agricultural University, Changchun, China
| | - Zhang Zhuo
- College of Agronomy, Jilin Agricultural University, Changchun, China
| | - Zhao Zhuo
- College of Life Sciences, Jilin Normal University, Changchun, China
| | - Wang Xiaoxue
- Rice Research Institute, Shenyang Agricultural University, Shenyang, China
| | - Wei Jian
- College of Life Sciences, Changchun Normal University, Changchun, China
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