ArticlePloS one2021
Genome-wide identification and expression analysis of late embryogenesis abundant protein-encoding genes in rye (Secale cereale L.).
Article in PloS one, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed.
- Genomic Regions Associated with Drought Tolerance and Other Traits in Lentils (Plants (Basel, Switzerland) · 2026Article
- Article
- Review
- Time-course transcriptome and WGCNA reveal tissue-specific genes in 'White BK-1' rye during early cold acclimation stage.Frontiers in plant science · 2026Article
- Haplotype-resolved genome assembly of 'Manhattan' perennial ryegrass (Lolium perenne L.) and characterization of drought responsive late embryogenesis abundant genes.BMC genomics · 2025Article
- Group 1 LEA Proteins in Durum Wheat: Evolution, Expression, and Roles in Abiotic Stress Tolerance.Plants (Basel, Switzerland) · 2025Article
- LEA proteins and ABA signaling: reciprocal regulation in stress adaptation.Frontiers in plant science · 2025Review
- Identification of theGenes · 2023Article
- Genome-Wide Analysis of Late Embryogenesis Abundant Protein Gene Family inFrontiers in plant science · 2022Article
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Authors and funding
8 authors.
Funding
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Abstract
Late embryogenesis abundant (LEA) proteins are members of a large and highly diverse family that play critical roles in protecting cells from abiotic stresses and maintaining plant growth and development. However, the identification and biological function of genes of Secale cereale LEA (ScLEA) have been rarely reported. In this study, we identified 112 ScLEA genes, which can be divided into eight groups and are evenly distributed on all rye chromosomes. Structure analysis revealed that members of the same group tend to be highly conserved. We identified 12 pairs of tandem duplication genes and 19 pairs of segmental duplication genes, which may be an expansion way of LEA gene family. Expression profiling analysis revealed obvious temporal and spatial specificity of ScLEA gene expression, with the highest expression levels observed in grains. According to the qRT-PCR analysis, selected ScLEA genes were regulated by various abiotic stresses, especially PEG treatment, decreased temperature, and blue light. Taken together, our results provide a reference for further functional analysis and potential utilization of the ScLEA genes in improving stress tolerance of crops.
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