ArticleScientific reports2016
Genome-wide identification, structural analysis and new insights into late embryogenesis abundant (LEA) gene family formation pattern in Brassica napus.
Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 70 papers.
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70 citing papers in PubMed, 161 citations in OpenAlex.
- Genome-Wide Characterization of bZIP Transcription Factors and Their Drought-Responsive Expression inInternational journal of molecular sciences · 2026Article
- Genome-wide identification and expression analysis of HMAs gene family in tobacco under abiotic stress.Scientific reports · 2026Article
- Genome-wide identification, evolution, and expression pattern analysis of the LEA gene family in Tartary Buckwheat (Fagopyrum tataricum).BMC genomics · 2026Article
- Review
- MsLEA_3-6 overexpression enhances drought tolerance in Medicago sativa L.BMC plant biology · 2025Article
- Comprehensive analysis of Brassica napus Glycosyl hydrolase family 1 genes and functional analysis of BnaBGLU27.C08 in clubroot resistance.BMC genomics · 2025Article
- Identification and expression responses of TCP gene family inFrontiers in plant science · 2025Article
- Comparative analysis of the LEA gene family in seven Ipomoea species, focuses on sweet potato (Ipomoea batatas L.).BMC plant biology · 2024Article
- Characterization of the chitinase gene family in Saccharum reveals the disease resistance mechanism of ScChiVII1.Plant cell reports · 2024Article
- Genome-Wide Identification ofInternational journal of molecular sciences · 2024Article
- Drought Tolerance in Plants: Physiological and Molecular Responses.Plants (Basel, Switzerland) · 2024Review
- Genome-wide analysis of Triticum aestivum bromodomain gene family and expression analysis under salt stress.Planta · 2024Article
- Exploration of the pearl millet phospholipase gene family to identify potential candidates for grain quality traits.BMC genomics · 2024Article
- Genome-wide characterization of LEA gene family reveals a positive role of BnaA.LEA6.a in freezing tolerance in rapeseed (Brassica napus L.).BMC plant biology · 2024Article
- Article
- Identification of the Maize LEA Gene Family and Its Relationship with Kernel Dehydration.Plants (Basel, Switzerland) · 2023Article
- The Late Embryogenesis Abundant Proteins in Soybean: Identification, Expression Analysis, and the Roles of GmLEA4_19 in Drought Stress.International journal of molecular sciences · 2023Article
- Enzyme stabilization and thermotolerance function of the intrinsically disordered LEA2 proteins from date palm.Scientific reports · 2023Article
- Genome-wide identification, characterization, and expression pattern of the late embryogenesis abundant (LEA) gene family in Juglans regia and its wild relatives J. mandshurica.BMC plant biology · 2023Article
- Identification of theGenes · 2023Article
10 more citing papers are in PubMed but not listed here.
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10 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Late embryogenesis abundant (LEA) proteins are a diverse and large group of polypeptides that play important roles in desiccation and freezing tolerance in plants. The LEA family has been systematically characterized in some plants but not Brassica napus. In this study, 108 BnLEA genes were identified in the B. napus genome and classified into eight families based on their conserved domains. Protein sequence alignments revealed an abundance of alanine, lysine and glutamic acid residues in BnLEA proteins. The BnLEA gene structure has few introns (<3), and they are distributed unevenly across all 19 chromosomes in B. napus, occurring as gene clusters in chromosomes A9, C2, C4 and C5. More than two-thirds of the BnLEA genes are associated with segmental duplication. Synteny analysis revealed that most LEA genes are conserved, although gene losses or gains were also identified. These results suggest that segmental duplication and whole-genome duplication played a major role in the expansion of the BnLEA gene family. Expression profiles analysis indicated that expression of most BnLEAs was increased in leaves and late stage seeds. This study presents a comprehensive overview of the LEA gene family in B. napus and provides new insights into the formation of this family.
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