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http://purl.uniprot.org/citations/26973252http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/26973252http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/26973252http://www.w3.org/2000/01/rdf-schema#comment"The bHLH109 gene of the bHLH family was identified among the transcription factor encoding genes that were differentially expressed in an embryogenic culture of Arabidopsis. A strong activation of bHLH109 expression was found to be associated with somatic embryogenesis (SE) induction. Several pieces of evidence suggested the involvement of bHLH109 in SE, including the high stimulation of the gene expression in SE-induced explants, which contrasts to the drastically lower level of the gene transcripts in the non-embryogenic callus and in tissue that is induced towards shoot regeneration via organogenesis. Moreover, in contrast to the overexpression of bHLH109, which has been indicated to enhance SE induction in a culture, the bhlh109 knock-out mutation was found to impair the embryogenic potential of explants. In order to identify the genes interacting with the bHLH109, the candidate co-expressed genes were identified in a yeast one hybrid assay. The in vitro regulatory interactions that were identified were verified through mutant and expression analysis. The results suggest that in SE bHLH109 acts as an activator of ECP63, a member of the LEA (LATE EMBRYOGENESIS ABUNDANT) family. Among the potential regulators of bHLH109, three candidates (At5g61620, bZIP4 and bZIP43) were indicated to possibly control bHLH109. The functions of all of the genes that are assumed to interact with bHLH109 are annotated to stress responses. Collectively, the results of the study provide new evidence that cell responses to stress that is imposed under in vitro conditions underlies the promotion of SE. bHLH109 may play a central role in the stress-related mechanism of SE induction via an increased accumulation of the LEA protein (ECP63), which results in the enhanced tolerance of the cells to stress."xsd:string
http://purl.uniprot.org/citations/26973252http://purl.org/dc/terms/identifier"doi:10.1016/j.jplph.2016.02.012"xsd:string
http://purl.uniprot.org/citations/26973252http://purl.org/dc/terms/identifier"doi:10.1016/j.jplph.2016.02.012"xsd:string
http://purl.uniprot.org/citations/26973252http://purl.uniprot.org/core/author"Nowak K."xsd:string
http://purl.uniprot.org/citations/26973252http://purl.uniprot.org/core/author"Nowak K."xsd:string
http://purl.uniprot.org/citations/26973252http://purl.uniprot.org/core/author"Gaj M.D."xsd:string
http://purl.uniprot.org/citations/26973252http://purl.uniprot.org/core/author"Gaj M.D."xsd:string
http://purl.uniprot.org/citations/26973252http://purl.uniprot.org/core/date"2016"xsd:gYear
http://purl.uniprot.org/citations/26973252http://purl.uniprot.org/core/date"2016"xsd:gYear
http://purl.uniprot.org/citations/26973252http://purl.uniprot.org/core/name"J. Plant Physiol."xsd:string
http://purl.uniprot.org/citations/26973252http://purl.uniprot.org/core/name"J. Plant Physiol."xsd:string
http://purl.uniprot.org/citations/26973252http://purl.uniprot.org/core/pages"119-126"xsd:string
http://purl.uniprot.org/citations/26973252http://purl.uniprot.org/core/pages"119-126"xsd:string
http://purl.uniprot.org/citations/26973252http://purl.uniprot.org/core/title"Stress-related function of bHLH109 in somatic embryo induction in Arabidopsis."xsd:string
http://purl.uniprot.org/citations/26973252http://purl.uniprot.org/core/title"Stress-related function of bHLH109 in somatic embryo induction in Arabidopsis."xsd:string
http://purl.uniprot.org/citations/26973252http://purl.uniprot.org/core/volume"193"xsd:string
http://purl.uniprot.org/citations/26973252http://purl.uniprot.org/core/volume"193"xsd:string
http://purl.uniprot.org/citations/26973252http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/26973252
http://purl.uniprot.org/citations/26973252http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/26973252
http://purl.uniprot.org/citations/26973252http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/26973252
http://purl.uniprot.org/citations/26973252http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/26973252
http://purl.uniprot.org/uniprot/Q9LQ65http://purl.uniprot.org/core/citationhttp://purl.uniprot.org/citations/26973252
http://purl.uniprot.org/uniprot/Q5XVH0http://purl.uniprot.org/core/citationhttp://purl.uniprot.org/citations/26973252