ArticleBMC plant biology2015
Comparative transcriptome analysis of latex from rubber tree clone CATAS8-79 and PR107 reveals new cues for the regulation of latex regeneration and duration of latex flow.
Article in BMC plant biology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.
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Who cites it
25 citing papers in PubMed, 63 citations in OpenAlex.
- The targeted metabolomic profile of laticifers in rubber tree.Journal of integrative plant biology · 2026Article
- Molecular mechanisms associated with rootstock-scion interactions in rubber trees.The plant genome · 2026Article
- Integrated proteomic and phosphoproteomic analysis reveals the MAPK cascade as a key regulator of ethylene-induced latex production in Hevea brasiliensis.Stress biology · 2026Article
- Comparative proteome and transcriptome analyses suggest the regulation of starch and sucrose metabolism and rubber biosynthesis pathways in the recovery of tapping panel dryness in rubber tree.BMC plant biology · 2025Article
- Comparative genomics and multiomics analyses reveal the evolution and physiological basis of rubber biosynthesis in Hevea species.GigaScience · 2025Article
- Integrative analysis of transcriptome and metabolome reveals how ethylene increases natural rubber yield inFrontiers in plant science · 2024Article
- Genomic insight into domestication of rubber tree.Nature communications · 2023Article
- Comparative analysis of latex transcriptomes reveals the potential mechanisms underlying rubber molecular weight variations between the Hevea brasiliensis clones RRIM600 and Reyan7-33-97.BMC plant biology · 2021Article
- Genome-wide identification and expression analysis of the phosphatase 2A family in rubber tree (Hevea brasiliensis).PloS one · 2020Article
- Response of bacterial communities in rubber plantations to different fertilizer treatments.3 Biotech · 2019Article
- Genome-wide analysis in Hevea brasiliensis laticifers revealed species-specific post-transcriptional regulations of several redox-related genes.Scientific reports · 2019Article
- Biosynthesis of Natural Rubber: Current State and Perspectives.International journal of molecular sciences · 2018Review
- Transcriptomic analyses reveal molecular mechanisms underlying growth heterosis and weakness of rubber tree seedlings.BMC plant biology · 2018Article
- Physiological and Proteomic Analyses of Molybdenum- and Ethylene-Responsive Mechanisms in Rubber Latex.Frontiers in plant science · 2018Article
- The SWEET gene family inFEBS open bio · 2017Article
- Article
- Comparative morphology and transcriptome analysis reveals distinct functions of the primary and secondary laticifer cells in the rubber tree.Scientific reports · 2017Article
- Comparative Proteomics of Rubber Latex Revealed Multiple Protein Species of REF/SRPP Family Respond Diversely to Ethylene Stimulation among Different Rubber Tree Clones.International journal of molecular sciences · 2017Article
- Reactive oxygen species in Hevea brasiliensis latex and relevance to Tapping Panel Dryness.Tree physiology · 2017Article
- Transcript Profiling ofFrontiers in plant science · 2017Article
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundRubber tree (Hevea brasiliensis Muell. Arg.) is the primarily commercial source of natural rubber in the world. Latex regeneration and duration of latex flow after tapping are the two factors that determine rubber yield of rubber tree, and exhibit a huge variation between rubber tree clones CATAS8-79 and PR107.
resultsTo dissect the molecular mechanism for the regulation of latex regeneration and duration of latex flow, we sequenced and comparatively analyzed latex of rubber tree clone CATAS8-79 and PR107 at transriptome level. More than 26 million clean reads were generated in each pool and 51,829 all-unigenes were totally assembled. A total of 6,726 unigenes with differential expression patterns were detected between CATAS8-79 and PR107. Functional analysis showed that genes related to mass of categories were differentially enriched between the two clones. Expression pattern of genes which were involved in latex regeneration and duration of latex flow upon successive tapping was analyzed by quantitative PCR. Several genes related to rubber biosynthesis, cellulose and lignin biosynthesis and rubber particle aggregation were differentially expressed between CATAS8-79 and PR107.
conclusionsThis is the first report about probing latex regeneration and duration of latex flow by comparative transcriptome analysis. Among all the suggested factors, it is more important that the level of endogenous jasmonates, carbohydrate metabolism, hydroxymethylglutaryl-CoA reductase (HMGR) and Hevea rubber transferase (HRT) in mevalonate (MVA) parthway for latex regeneration while the level of endogenous ethylene (ETH), lignin content of laticifer cell wall, antioxidants and glucanases for the duration of latex flow. These data will provide new cues for understanding the molecular mechanism for the regulation of latex regeneration and duration of latex flow in rubber tree.
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