ArticleIranian journal of biotechnology2021
Identification of Candidate Genes for Drought Tolerance at Maize Seedlings Using Genome-Wide Association.
Article in Iranian journal of biotechnology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed, 8 citations in OpenAlex.
- Temporal transcriptome and WGCNA analysis unveils divergent drought response strategies in wild and cultivatedFrontiers in plant science · 2025Article
- Review
- Plant Tolerance to Drought Stress with Emphasis on Wheat.Plants (Basel, Switzerland) · 2023Review
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
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Abstract
backgroundDrought stress is a serious threat that limit maize growth and production.
objectivesThe assessment tolerance level of maize by measuring changes in the main biochemical and physiological indicators under drought stress. MATERIAL AND
methodsWe performed a genome-wide association analysis of biochemical and physiological indicators using an elite association panel.
resultsThe results revealed that eight significant SNPs (p<0.05/N) located in eight genes that are distributed on different chromosomes were associated with drought resistance indices under drought stress. Among these genes, four genes were linked via the associated SNPs with drought-resistance indices of the malondialdehyde activity (MDA), three genes were linked with drought resistance indexes of the superoxide dismutase activity (SOD), and one gene was linked with drought resistance indexes of relative conductivity (REC). The candidate genes functioned as transcription factors, enzymes, and transporters, which included trehalase, the
conclusionsThese results provided good information to understand the genetic basis of variation in drought resistance indices of biochemical and physiological indicators during drought stress.
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