ArticleFrontiers in plant science2015
Comparative Transcriptomic Analyses of Vegetable and Grain Pea (Pisum sativum L.) Seed Development.
Article in Frontiers in plant science, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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Who cites it
19 citing papers in PubMed, 38 citations in OpenAlex.
- RNA-Seq-based transcriptomics reveals differential gene expression between two Pisum sativum subspecies and uncovers their molecular marker profiles.BMC genomics · 2025Article
- Dynamic transcriptome landscape of oat grain development.BMC genomics · 2025Article
- Metabolomics and Transcriptomics Jointly Explore the Mechanism of Pod Color Variation in Purple Pod Pea.Current issues in molecular biology · 2025Article
- Proteomics analysis of round and wrinkled pea (Pisum sativum L.) seeds during different development periods.Proteomics · 2025Article
- Promoter of Vegetable PeaInternational journal of molecular sciences · 2024Article
- Reference genome sequence and population genomic analysis of peas provide insights into the genetic basis of Mendelian and other agronomic traits.Nature genetics · 2024Article
- Article
- Insights into the regulation of energy metabolism during the seed-to-seedling transition in marine angiospermFrontiers in plant science · 2023Article
- Identification of Novel Genes Associated with Partial Resistance to Aphanomyces Root Rot in Field Pea by BSR-Seq Analysis.International journal of molecular sciences · 2022Article
- Influence of Glycine Betaine (Natural and Synthetic) on Growth, Metabolism and Yield Production of Drought-Stressed Maize (Plants (Basel, Switzerland) · 2021Article
- Understanding Starch Metabolism in Pea Seeds towards Tailoring Functionality for Value-Added Utilization.International journal of molecular sciences · 2021Review
- Omics resources and omics-enabled approaches for achieving high productivity and improved quality in pea (Pisum sativum L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2021Review
- Transcriptome Analysis Reveals Key Pathways and Candidate Genes Controlling Seed Development and Size in Ricebean (Frontiers in genetics · 2021Article
- Transcriptome of Pectobacterium carotovorum subsp. carotovorum PccS1 infected in calla plants in vivo highlights a spatiotemporal expression pattern of genes related to virulence, adaptation, and host response.Molecular plant pathology · 2020Article
- Article
- Identification of Differentially Expressed Genes Involved in the Molecular Mechanism of Pericarp Elongation and Differences in Sucrose and Starch Accumulation between Vegetable and Grain Pea (International journal of molecular sciences · 2019Article
- Insight Into the Prospects for the Improvement of Seed Starch in Legume-A Review.Frontiers in plant science · 2019Review
- A Combined Comparative Transcriptomic, Metabolomic, and Anatomical Analyses of Two Key Domestication Traits: Pod Dehiscence and Seed Dormancy in Pea (Frontiers in plant science · 2017Article
- Comparative Transcriptome Analysis of Primary Roots of Brassica napus Seedlings with Extremely Different Primary Root Lengths Using RNA Sequencing.Frontiers in plant science · 2016Article
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Understanding the molecular mechanisms regulating pea seed developmental process is extremely important for pea breeding. In this study, we used high-throughput RNA-Seq and bioinformatics analyses to examine the changes in gene expression during seed development in vegetable pea and grain pea, and compare the gene expression profiles of these two pea types. RNA-Seq generated 18.7 G of raw data, which were then de novo assembled into 77,273 unigenes with a mean length of 930 bp. Our results illustrate that transcriptional control during pea seed development is a highly coordinated process. There were 459 and 801 genes differentially expressed at early and late seed maturation stages between vegetable pea and grain pea, respectively. Soluble sugar and starch metabolism related genes were significantly activated during the development of pea seeds coinciding with the onset of accumulation of sugar and starch in the seeds. A comparative analysis of genes involved in sugar and starch biosynthesis in vegetable pea (high seed soluble sugar and low starch) and grain pea (high seed starch and low soluble sugar) revealed that differential expression of related genes at late development stages results in a negative correlation between soluble sugar and starch biosynthetic flux in vegetable and grain pea seeds. RNA-Seq data was validated by using real-time quantitative RT-PCR analysis for 30 randomly selected genes. To our knowledge, this work represents the first report of seed development transcriptomics in pea. The obtained results provide a foundation to support future efforts to unravel the underlying mechanisms that control the developmental biology of pea seeds, and serve as a valuable resource for improving pea breeding.
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