ArticleAnnals of botany2015
Comparative study of the aldehyde dehydrogenase (ALDH) gene superfamily in the glycophyte Arabidopsis thaliana and Eutrema halophytes.
Article in Annals of botany, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.
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45 citing papers in PubMed, 79 citations in OpenAlex.
- Integrative expression profiling and comparative bioinformatics analysis of ALDH7A1 in chickpea (Cicer arietinum L.) under salt and ABA treatments.BMC plant biology · 2026Article
- Dual stress (waterlogging and salinity) resilience in Arabidopsis thaliana conferred by overexpression of a putative daylily (Hemerocallis spp.) betaine aldehyde dehydrogenase gene.Journal of plant research · 2026Article
- Interaction of 4-Aminobutyrate (GABA) with the Tricarboxylic Acid Cycle in Plants Under Salinity Stress.Plants (Basel, Switzerland) · 2026Review
- The Regulatory Role ofAntioxidants (Basel, Switzerland) · 2025Article
- The aldehyde dehydrogenase superfamilies: correlations and deviations in structure and function.Applied microbiology and biotechnology · 2025Review
- Single amino acid exchanges affect the substrate preference of an acetaldehyde dehydrogenase.Applied microbiology and biotechnology · 2025Article
- The Aldehyde Dehydrogenase Superfamily inInternational journal of molecular sciences · 2025Article
- Identification of Aldehyde Dehydrogenase Gene Family inInternational journal of molecular sciences · 2025Article
- Genome-Wide Identification and Expression Analysis of the Melon Aldehyde Dehydrogenase (ALDH) Gene Family in Response to Abiotic and Biotic Stresses.Plants (Basel, Switzerland) · 2024Article
- N-carboxyacyl and N-α-aminoacyl derivatives of aminoaldehydes as shared substrates of plant aldehyde dehydrogenases 10 and 7.Amino acids · 2024Article
- Salicylic Acid and Calcium Chloride Seed Priming: A Prominent Frontier in Inducing Mineral Nutrition Balance and Antioxidant System Capacity to Enhance the Tolerance of Barley Plants to Salinity.Plants (Basel, Switzerland) · 2024Article
- Integrated transcriptomic, proteomic and metabolomic analyses revealing the roles of amino acid and sucrose metabolism in augmenting drought tolerance inFrontiers in plant science · 2024Article
- Comprehensive analysis of the aldehyde dehydrogenase gene family inFrontiers in plant science · 2024Article
- Integration of mRNA and miRNA analysis reveals the molecular mechanisms of sugar beet (Beta vulgaris L.) response to salt stress.Scientific reports · 2023Article
- Overexpression of the aldehyde dehydrogenaseFrontiers in plant science · 2023Article
- Co-expression network analysis reveals PbTGA4 and PbAPRR2 as core transcription factors of drought response in an important timber speciesFrontiers in plant science · 2023Article
- Comparative Transcriptome Profiling of Cassava Tuberous Roots in Response to Postharvest Physiological Deterioration.International journal of molecular sciences · 2022Article
- Bioenergetics of pollen tube growth in Arabidopsis thaliana revealed by ratiometric genetically encoded biosensors.Nature communications · 2022Article
- Aldehyde dehydrogenase superfamily in sorghum: genome-wide identification, evolution, and transcript profiling during development stages and stress conditions.BMC plant biology · 2022Article
- Dissecting the Molecular Regulation of Natural Variation in Growth and Senescence of TwoInternational journal of molecular sciences · 2022Article
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2 authors at 1 institution in 1 country.
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Abstract
BACKGROUND AND
aimsStresses such as drought or salinity induce the generation of reactive oxygen species, which subsequently cause excessive accumulation of aldehydes in plant cells. Aldehyde dehydrogenases (ALDHs) are considered as 'aldehyde scavengers' to eliminate toxic aldehydes caused by oxidative stress. The completion of the genome sequencing projects of the halophytes Eutrema parvulum and E. salsugineum has paved the way to explore the relationships and the roles of ALDH genes in the glycophyte Arabidopsis thaliana and halophyte model plants.
methodsProtein sequences of all plant ALDH families were used as queries to search E. parvulum and E. salsugineum genome databases. Evolutionary analyses compared the phylogenetic relationships of ALDHs from A. thaliana and Eutrema. Expression patterns of several stress-associated ALDH genes were investigated under different salt conditions using reverse transcription-PCR. Putative cis-elements in the promoters of ALDH10A8 from A. thaliana and E. salsugineum were compared in silico. KEY
resultsSixteen and 17 members of ten ALDH families were identified from E. parvulum and E. salsugineum genomes, respectively. Phylogenetic analysis of ALDH protein sequences indicated that Eutrema ALDHs are closely related to those of Arabidopsis, and members within these species possess nearly identical exon-intron structures. Gene expression analysis under different salt conditions showed that most of the ALDH genes have similar expression profiles in Arabidopsis and E. salsugineum, except for ALDH7B4 and ALDH10A8. In silico analysis of promoter regions of ALDH10A8 revealed different distributions of cis-elements in E. salsugineum and Arabidopsis.
conclusionsGenomic organization, copy number, sub-cellular localization and expression profiles of ALDH genes are conserved in Arabidopsis, E. parvulum and E. salsugineum. The different expression patterns of ALDH7B4 and ALDH10A8 in Arabidopsis and E. salsugineum suggest that E. salsugineum uses modified regulatory pathways, which may contribute to salinity tolerance.
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