ArticleScientific reports2016
Decoding regulatory landscape of somatic embryogenesis reveals differential regulatory networks between japonica and indica rice subspecies.
Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.
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Who cites it
31 citing papers in PubMed, 81 citations in OpenAlex.
- The multifaceted role of gibberellins in somatic embryogenesis: fromFrontiers in plant science · 2026Review
- MONOPTEROS isoform MP11ir plays a role during somatic embryogenesis in Arabidopsis thaliana.Plant physiology · 2025Article
- Genome-Wide Identification of ABSCISIC ACID-INSENSITIVE (Plants (Basel, Switzerland) · 2025Article
- Genome-Wide Association Analysis Identifies Candidate Loci for Callus Induction in Rice (Plants (Basel, Switzerland) · 2024Article
- Integrated metabolomics and transcriptomics analysis highlight key pathways involved in the somatic embryogenesis of Darjeeling tea.BMC genomics · 2024Article
- Genomic survey and expression analysis of LcARFs reveal multiple functions to somatic embryogenesis in Liriodendron.BMC plant biology · 2024Article
- Somatic Embryogenesis andPlants (Basel, Switzerland) · 2024Article
- Analysis of the plant hormone expression profile during somatic embryogenesis induction in teak (Frontiers in plant science · 2024Article
- Article
- Mutation in Polycomb repressive complex 2 gene OsFIE2 promotes asexual embryo formation in rice.Nature plants · 2023Article
- Comparative transcriptome analysis of high- and low-embryogenic Hevea brasiliensis genotypes reveals involvement of phytohormones in somatic embryogenesis.BMC plant biology · 2023Article
- Initiation of scutellum-derived callus is regulated by an embryo-like developmental pathway in rice.Communications biology · 2023Article
- Global transcriptome profiling reveals differential regulatory, metabolic and hormonal networks during somatic embryogenesis in Coffea arabica.BMC genomics · 2023Article
- One-Week Scutellar Somatic Embryogenesis in the MonocotPlants (Basel, Switzerland) · 2022Article
- Stress responses and epigenomic instability mark the loss of somatic embryogenesis competence in grapevine.Plant physiology · 2022Article
- Weighted Gene Correlation Network Analysis (WGCNA) ofInternational journal of genomics · 2022Article
- Internal and External Regulatory Elements Controlling Somatic Embryogenesis in Catharanthus: A Model Medicinal Plant.Methods in molecular biology (Clifton, N.J.) · 2022Article
- Transcriptomes analysis reveals novel insight into the molecular mechanisms of somatic embryogenesis in Hevea brasiliensis.BMC genomics · 2021Article
- Hypermethylation of Auxin-Responsive Motifs in the Promoters of the Transcription Factor Genes Accompanies the Somatic Embryogenesis Induction in Arabidopsis.International journal of molecular sciences · 2020Article
- Genes, proteins and other networks regulating somatic embryogenesis in plants.Journal, genetic engineering & biotechnology · 2020Review
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Authors and funding
7 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Somatic embryogenesis is a unique process in plants and has considerable interest for biotechnological application. Compare to japonica, indica rice has been less responsive to in vitro culture. We used Illumina Hiseq 2000 sequencing platform for comparative transcriptome analysis between two rice subspecies at six different developmental stages combined with a tag-based digital gene expression profiling. Global gene expression among different samples showed greater complexity in japonica rice compared to indica which may be due to polyphyletic origin of two rice subspecies. Expression pattern in initial stage indicate major differences in proembryogenic callus induction phase that may serve as key regulator to observe differences between both subspecies. Our data suggests that phytohormone signaling pathways consist of elaborate networks with frequent crosstalk, thereby allowing plants to regulate somatic embryogenesis pathway. However, this crosstalk varies between the two rice subspecies. Down regulation of positive regulators of meristem development (i.e. KNOX, OsARF5) and up regulation of its counterparts (OsRRs, MYB, GA20ox1/GA3ox2) in japonica may be responsible for its better regeneration and differentiation of somatic embryos. Comprehensive gene expression information in the present experiment may also facilitate to understand the monocot specific meristem regulation for dedifferentiation of somatic cell to embryogenic cells.
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