Results

RDF/XMLNTriplesTurtleShow queryShare ▶
SubjectPredicateObject
http://purl.uniprot.org/citations/25184028http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/25184028http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/25184028http://www.w3.org/2000/01/rdf-schema#comment"

Background

The SUV3 (suppressor of Var 3) gene encodes a DNA and RNA helicase, which is localized in the mitochondria. Plant SUV3 has not yet been characterized in detail. However, the Arabidopsis ortholog of SUV3 (AT4G14790) has been shown to be involved in embryo sac development. Previously, we have reported that rice SUV3 functions as DNA and RNA helicase and provides salinity stress tolerance by maintaining photosynthesis and antioxidant machinery. Here, we report further analysis of the transgenic OsSUV3 rice plants under salt stress.

Findings

The transgenic OsSUV3 overexpressing rice T1 lines showed significantly higher endogenous content of plant hormones viz., gibberellic acid (GA3), zeatin (Z) and indole-3-acetic acid (IAA) in leaf, stem and root as compared to wild-type (WT), vector control (VC) and antisense (AS) plants under salt (200 mM NaCl) stress condition. A similar trend of endogenous plant hormones profile was also reflected in the T2 generation of OsSUV3 transgenic rice under defined parameters and stress condition.

Conclusions

In response to stress, OsSUV3 rice plants maintained plant hormone levels that regulate the expression of several stress-induced genes and reduce adverse effects of salt on plant growth and development and therefore sustains crop productivity."xsd:string
http://purl.uniprot.org/citations/25184028http://purl.org/dc/terms/identifier"doi:10.1186/s12284-014-0017-2"xsd:string
http://purl.uniprot.org/citations/25184028http://purl.org/dc/terms/identifier"doi:10.1186/s12284-014-0017-2"xsd:string
http://purl.uniprot.org/citations/25184028http://purl.uniprot.org/core/author"Tuteja R."xsd:string
http://purl.uniprot.org/citations/25184028http://purl.uniprot.org/core/author"Tuteja R."xsd:string
http://purl.uniprot.org/citations/25184028http://purl.uniprot.org/core/author"Sahoo R.K."xsd:string
http://purl.uniprot.org/citations/25184028http://purl.uniprot.org/core/author"Sahoo R.K."xsd:string
http://purl.uniprot.org/citations/25184028http://purl.uniprot.org/core/author"Tuteja N."xsd:string
http://purl.uniprot.org/citations/25184028http://purl.uniprot.org/core/author"Tuteja N."xsd:string
http://purl.uniprot.org/citations/25184028http://purl.uniprot.org/core/author"Ansari M.W."xsd:string
http://purl.uniprot.org/citations/25184028http://purl.uniprot.org/core/author"Ansari M.W."xsd:string
http://purl.uniprot.org/citations/25184028http://purl.uniprot.org/core/date"2014"xsd:gYear
http://purl.uniprot.org/citations/25184028http://purl.uniprot.org/core/date"2014"xsd:gYear
http://purl.uniprot.org/citations/25184028http://purl.uniprot.org/core/name"Rice"xsd:string
http://purl.uniprot.org/citations/25184028http://purl.uniprot.org/core/name"Rice"xsd:string
http://purl.uniprot.org/citations/25184028http://purl.uniprot.org/core/pages"17-19"xsd:string
http://purl.uniprot.org/citations/25184028http://purl.uniprot.org/core/pages"17-19"xsd:string
http://purl.uniprot.org/citations/25184028http://purl.uniprot.org/core/title"OsSUV3 transgenic rice maintains higher endogenous levels of plant hormones that mitigates adverse effects of salinity and sustains crop productivity."xsd:string
http://purl.uniprot.org/citations/25184028http://purl.uniprot.org/core/title"OsSUV3 transgenic rice maintains higher endogenous levels of plant hormones that mitigates adverse effects of salinity and sustains crop productivity."xsd:string
http://purl.uniprot.org/citations/25184028http://purl.uniprot.org/core/volume"7"xsd:string
http://purl.uniprot.org/citations/25184028http://purl.uniprot.org/core/volume"7"xsd:string
http://purl.uniprot.org/citations/25184028http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/25184028
http://purl.uniprot.org/citations/25184028http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/25184028
▶