ArticlePlant cell reports2008
Cloning and characterization of the SnRK2 gene family from Zea mays.
Article in Plant cell reports, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 78 papers.
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Who cites it
78 citing papers in PubMed.
- Evolutionary Characteristics of the Rice SnRK2 Family and ABI5 Interaction Analysis Reveal Their Key Regulatory Role in Osmotic Stress Signaling.International journal of molecular sciences · 2026Article
- Genome-wide identification of theFrontiers in plant science · 2026Article
- Identification and screening of plant hormone-related genes associated with dormancy release in Prunus persica seeds using transcriptomics and targeted metabolomics.BMC genomics · 2025Article
- Comparative transcriptomic and biochemical analyses reveal candidate regulatory genes associated with early drought response signatures in contrasting rapeseed (Brassica napus) cultivars.Scientific reports · 2025Article
- Combined transcriptomic and metabolomic analysis of the molecular mechanism of seed dormancy release in Notopterygium incisum.BMC genomics · 2025Article
- Comprehensive analysis of the sucrose nonfermenting 1-related protein kinase 2 gene family in broomcorn millet (Panicum miliaceum L.) under abiotic stress conditions.BMC genomics · 2025Article
- A SnRK2-HAK regulatory module confers natural variation of salt tolerance in maize.Nature communications · 2025Article
- Structural and functional characterization of genes PYL-PP2C-SnRK2s in the ABA signalling pathway of Cucurbita pepo.BMC genomics · 2024Article
- Article
- Integrated physiological, transcriptomic, and metabolomic analyses of drought stress alleviation inFrontiers in plant science · 2024Article
- Comprehensive Genomic Analysis ofPlants (Basel, Switzerland) · 2023Article
- Genomic-regions associated with cold stress tolerance in Asia-adapted tropical maize germplasm.Scientific reports · 2023Article
- Genome assembly and genetic dissection of a prominent drought-resistant maize germplasm.Nature genetics · 2023Article
- Molecular characterization reveals that OsSAPK3 improves drought tolerance and grain yield in rice.BMC plant biology · 2023Article
- Genome-wide investigation of SnRK2 gene family in two jute species: Corchorus olitorius and Corchorus capsularis.Journal, genetic engineering & biotechnology · 2023Article
- CcRR5 interacts with CcRR14 and CcSnRK2s to regulate the root development in citrus.Frontiers in plant science · 2023Article
- Sucrose non-fermenting1-related protein kinase VcSnRK2.3 promotes anthocyanin biosynthesis in association with VcMYB1 in blueberry.Frontiers in plant science · 2023Article
- Comprehensive identification and expression analyses of the SnRK gene family in Casuarina equisetifolia in response to salt stress.BMC plant biology · 2022Article
- Genome-Wide Identification and Expression Profile Analysis of the SnRK2 Gene Family in Nicotiana tabacum.Biochemical genetics · 2022Article
- Article
18 more citing papers are in PubMed but not listed here.
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Authors and funding
8 authors.
Funding
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Abstract
The SnRK2 gene family is a group of plant-specific protein kinases that has been implicated in ABA and abiotic stress signaling. We found 11 SnRK2s in maize, assigned names from ZmSnRK2.1 to ZmSnRK2.11 and cloned ten of them. By analyzing the gene structure of all the SnRK2s from Arabidopsis, rice, and maize, we found seven exons that were conserved in length among most of the SnRK2s. Although the C-terminus was divergent, we found seven conserved motifs. Of these, motif 1 was common to all of the SnRK2 genes. Based on phylogenetic analysis using the kinase domain and motif 1, the SnRK2s were divided into three groups. Motifs 4 and 5 were found specifically in group I, and many genes of this group have been confirmed to be induced by ABA. This result suggests that these two motifs mediate the ABA response. The expression patterns of ZmSnRK2 genes were characterized by using quantitative real-time RCR, which revealed that ZmSnRK2 genes were induced by one or more abiotic stress treatments and therefore may play important roles in maize stress responses.
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