ArticlePlant molecular biology2009
Transcriptome analysis during somatic embryogenesis of the tropical monocot Elaeis guineensis: evidence for conserved gene functions in early development.
Article in Plant molecular biology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
22 citing papers in PubMed, 70 citations in OpenAlex.
- Conserved stress-responsive genes involved in the early development of Euterpe Edulis.Scientific reports · 2025Article
- Developmental phylotranscriptomics in grapevine suggests an ancestral role of somatic embryogenesis.Communications biology · 2025Article
- A Comparative Transcriptome Analysis Reveals the Molecular Mechanisms That Underlie Somatic Embryogenesis inInternational journal of molecular sciences · 2022Article
- Early nodulin 93 protein gene: essential for induction of somatic embryogenesis in oil palm.Plant cell reports · 2020Article
- Current Perspectives on the Auxin-Mediated Genetic Network that Controls the Induction of Somatic Embryogenesis in Plants.International journal of molecular sciences · 2020Review
- Article
- Genotype-dependent changes of gene expression during somatic embryogenesis in oil palm hybrids (Elaeis oleifera x E. guineensis).PloS one · 2018Article
- De novo assembly and comparative analysis of the transcriptome of embryogenic callus formation in bread wheat (Triticum aestivum L.).BMC plant biology · 2017Article
- Genome-wide transcriptome profiling ofPhysiology and molecular biology of plants : an international journal of functional plant biology · 2017Article
- Desiccation Treatment and Endogenous IAA Levels Are Key Factors Influencing High Frequency Somatic Embryogenesis inFrontiers in plant science · 2017Article
- De novo assembly and characterization of global transcriptome of coconut palm (Cocos nucifera L.) embryogenic calli using Illumina paired-end sequencing.Protoplasma · 2016Article
- Global scale transcriptome analysis of Arabidopsis embryogenesis in vitro.BMC genomics · 2015Article
- Transition from somatic embryo to friable embryogenic callus in cassava: dynamic changes in cellular structure, physiological status, and gene expression profiles.Frontiers in plant science · 2015Article
- Evaluation of reference genes for quantitative real-time PCR in oil palm elite planting materials propagated by tissue culture.PloS one · 2014Article
- Analyses of hypomethylated oil palm gene space.PloS one · 2014Article
- Analysis of the global transcriptome of longan (Dimocarpus longan Lour.) embryogenic callus using Illumina paired-end sequencing.BMC genomics · 2013Article
- Extensive modulation of the transcription factor transcriptome during somatic embryogenesis in Arabidopsis thaliana.PloS one · 2013Article
- Article
- Identification of differentially accumulated proteins associated with embryogenic and non-embryogenic calli in saffron (Crocus sativus L.).Proteome science · 2012Article
- SSR markers in transcripts of genes linked to post-transcriptional and transcriptional regulatory functions during vegetative and reproductive development of Elaeis guineensis.BMC plant biology · 2012Article
Corrections and comments
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Authors and funding
6 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
With the aim of understanding the molecular mechanisms underlying somatic embryogenesis (SE) in oil palm, we examined transcriptome changes that occur when embryogenic suspension cells are initiated to develop somatic embryos. Two reciprocal suppression subtractive hybridization (SSH) libraries were constructed from oil palm embryogenic cell suspensions: one in which embryo development was blocked by the presence of the synthetic auxin analogue 2,4-dichlorophenoxyacetic acid (2,4-D: ) in the medium (proliferation library); and another in which cells were stimulated to form embryos by the removal of 2,4-D: from the medium (initiation library). A total of 1867 Expressed Sequence Tags (ESTs) consisting of 1567 potential unigenes were assembled from the two libraries. Functional annotation indicated that 928 of the ESTs correspond to proteins that have either no similarity to sequences in public databases or are of unknown function. Gene Ontology (GO) terms assigned to the two EST populations give clues to the underlying molecular functions, biological processes and cellular components involved in the initiation of embryo development. Macroarrays were used for transcript profiling the ESTs during SE. Hierarchical cluster analysis of differential transcript accumulation revealed 4 distinct profiles containing a total of 192 statistically significant developmentally regulated transcripts. Similarities and differences between the global results obtained with in vitro systems from dicots, monocots and gymnosperms will be discussed.
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Registered trials
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