ArticleBMC plant biology2021
Transcriptome profiling reveals the effects of drought tolerance in Giant Juncao.
Article in BMC plant biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.
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Who cites it
24 citing papers in PubMed, 52 citations in OpenAlex.
- Uncovering the potential MTAs, candidate genes and microRNAs regulatory networks involved in salinity stress tolerance triggered in Iranian Aegilops tauschii.Scientific reports · 2026Article
- Regulating growth and stress responses inFrontiers in plant science · 2026Article
- Media framing of agricultural technology adoption in developing countries: Evidence from Juncao technology news coverage.PloS one · 2026Article
- Short-term transcriptional memory and association-forming ability of tomato plants in response to ultrasound and drought stress stimuli.Plant signaling & behavior · 2025Article
- Drought stress effects on pot marigold (Calendula officinalis L.) revealed by REML and BLUEs analysis.Scientific reports · 2025Article
- Genome-wide identification and stress-responsive expression profiling of the TCP gene family in Cenchrus fungigraminus under drought and cold stress.BMC genomics · 2025Article
- Physiological and transcriptome analysis reveals the mechanism of Gymnocarpos przewalskii response to drought stress.BMC plant biology · 2025Article
- Mechanistic insights and future perspectives of drought stress management in staple crops.Frontiers in plant science · 2025Review
- Integrated transcriptome and co-expression network analysis revealed the molecular mechanism of cold tolerance in japonica rice at booting stage.Frontiers in plant science · 2025Article
- The complete mitochondrial genome ofFrontiers in plant science · 2025Article
- Translation regulation in response to stress.The FEBS journal · 2024Review
- The Situation of Counterfeited and Mislabeled Commercialized Edible Mushrooms in China and the Development of Possible Controls.Foods (Basel, Switzerland) · 2024Article
- Identification of Drought-Resistant Response in Proso Millet (Plants (Basel, Switzerland) · 2024Article
- Physiological responses to drought stress of three pine species and comparative transcriptome analysis of Pinus yunnanensis var. pygmaea.BMC genomics · 2024Article
- Long-Term Benefits ofPlants (Basel, Switzerland) · 2024Article
- De novo transcriptomic analysis of Doum Palm (Hyphaene compressa) revealed an insight into its potential drought tolerance.PloS one · 2024Article
- Genome and whole-genome resequencing of Cinnamomum camphora elucidate its dominance in subtropical urban landscapes.BMC biology · 2023Article
- A near-complete genome assembly of the allotetrapolyploid Cenchrus fungigraminus (JUJUNCAO) provides insights into its evolution and C4 photosynthesis.Plant communications · 2023Article
- Combined analyses of transcriptome and metabolome reveal the mechanism of exogenous strigolactone regulating the response of elephant grass to drought stress.Frontiers in plant science · 2023Article
- Effects of exogenous Strigolactone on the physiological and ecological characteristics of Pennisetum purpureum Schum. Seedlings under drought stress.BMC plant biology · 2022Article
Corrections and comments
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Authors and funding
7 authors at 2 institutions in 2 countries.
Funding
Abstract
backgroundGiant Juncao is often used as feed for livestock because of its huge biomass. However, drought stress reduces forage production by affecting the normal growth and development of plants. Therefore, investigating the molecular mechanisms of drought tolerance will provide important information for the improvement of drought tolerance in this grass.
resultsA total of 144.96 Gb of clean data was generated and assembled into 144,806 transcripts and 93,907 unigenes. After 7 and 14 days of drought stress, a total of 16,726 and 46,492 differentially expressed genes (DEGs) were observed, respectively. Compared with normal irrigation, 16,247, 23,503, and 11,598 DEGs were observed in 1, 5, and 9 days following rehydration, respectively. Gene Ontology and Kyoto Encyclopedia of Genes and Genomes pathway analyses revealed abiotic stress-responsive genes and pathways related to catalytic activity, methyltransferase activity, transferase activity, and superoxide metabolic process. We also identified transcription factors belonging to several families, including basic helix-loop-helix (bHLH), WRKY, NAM (no apical meristem), ATAF1/2 and CUC2 (cup-shaped cotyledon) (NAC), fatty acyl-CoA reductase (FAR1), B3, myeloblastosis (MYB)-related, and basic leucine zipper (bZIP) families, which are important drought-rehydration-responsive proteins. Weighted gene co-expression network analysis was also used to analyze the RNA-seq data to predict the interrelationship between genes. Twenty modules were obtained, and four of these modules may be involved in photosynthesis and plant hormone signal transduction that respond to drought and rehydration conditions.
conclusionsOur research is the first to provide a more comprehensive understanding of DEGs involved in drought stress at the transcriptome level in Giant Juncao with different drought and recovery conditions. These results may reveal insights into the molecular mechanisms of drought tolerance in Giant Juncao and provide diverse genetic resources involved in drought tolerance research.
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