ArticlePloS one2018
Involvement of an ABI-like protein and a Ca2+-ATPase in drought tolerance as revealed by transcript profiling of a sweetpotato somatic hybrid and its parents Ipomoea batatas (L.) Lam. and I. triloba L.
Article in PloS one, 2018. 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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9 citing papers in PubMed.
- Transcriptomic analyses reveal the potential regulators of the storage root skin color in sweet potato.PeerJ · 2025Article
- A comprehensive overview of omics-based approaches to enhance biotic and abiotic stress tolerance in sweet potato.Horticulture research · 2024Article
- Developmental Regulation of Transcription in Touriga Nacional Berries under Deficit Irrigation.Plants (Basel, Switzerland) · 2022Article
- Comparative transcriptomic and proteomic analysis reveals common molecular factors responsive to heat and drought stresses in sweetpotaoto (Frontiers in plant science · 2022Article
- Mechanistic Insights into Potassium-Conferred Drought Stress Tolerance in Cultivated and Tibetan Wild Barley: Differential Osmoregulation, Nutrient Retention, Secondary Metabolism and Antioxidative Defense Capacity.International journal of molecular sciences · 2021Article
- Advances in Transcriptomics in the Response to Stress in Plants.Global medical genetics · 2020Review
- A Gene Regulatory Network Controlled by BpERF2 and BpMYB102 in Birch under Drought Conditions.International journal of molecular sciences · 2019Article
- Comparative transcriptome analysis reveals relationship of three major domesticated varieties of Auricularia auricula-judae.Scientific reports · 2019Article
- Transcriptomic analysis of sweet potato under dehydration stress identifies candidate genes for drought tolerance.Plant direct · 2018Article
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12 authors.
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Abstract
Previously, we obtained the sweetpotato somatic hybrid KT1 from a cross between sweetpotato (Ipomoea batatas (L.) Lam.) cv. Kokei No. 14 and its drought-tolerant wild relative I. triloba L. KT1 not only inherited the thick storage root characteristic of Kokei No. 14 but also the drought-tolerance trait of I. triloba L. The aim of this study was to explore the molecular mechanism of the drought tolerance of KT1. Four-week-old in vitro-grown plants of KT1, Kokei No. 14, and I. triloba L. were subjected to a simulated drought stress treatment (30% PEG6000) for 0, 6, 12 and 24 h. Total RNA was extracted from samples at each time point, and then used for transcriptome sequencing. The gene transcript profiles of KT1 and its parents were compared to identify differentially expressed genes, and drought-related modules were screened by a weighted gene co-expression network analysis. The functions of ABI-like protein and Ca2+-ATPase, two proteins screened from the cyan and light yellow modules, were analyzed in terms of their potential roles in drought tolerance in KT1 and its parents. These analyses of the drought responses of KT1 and its somatic donors at the transcriptional level provide new annotations for the molecular mechanism of drought tolerance in the somatic hybrid KT1 and its parents.
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