RDF/XMLNTriplesTurtleShow queryShare
SubjectPredicateObject
http://purl.uniprot.org/citations/26209974http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/26209974http://www.w3.org/2000/01/rdf-schema#comment"

Key message

Overexpression of GhACL5 , an ACAULIS5 from cotton, in Arabidopsis increased plant height and T-Spm level. Silencing of GhACL5 in cotton exhibited a dwarf phenotype and reduced resistance to Verticillium dahliae. The Arabidopsis thaliana gene ACAULIS5 (ACL5), for which inactivation causes a defect in stem elongation, encodes thermospermine (T-Spm) synthase. However, limited information is available about improvement in plant height by the overexpression of ACL5 gene, and the biological functions of ACL5 genes in response to biotic stress. Here, this study reports that constitutive expression of the cotton ACL5 gene (GhACL5) in Arabidopsis thaliana significantly increased plant height and elevated the level of T-Spm. Silencing of that gene in cotton reduced the amount of T-Spm and led to a severe dwarf phenotype. Expression of GhACL5 was induced upon treatment with the fungal pathogen Verticillium dahliae and plant hormones salicylic acid, jasmonic acid, and ethylene in resistant cotton plants, but gene silencing in cotton enhanced their susceptibility to V. dahliae infection. Furthermore, T-Spm exposure effectively inhibited V. dahliae growth in vitro. In summary, GhACL5 expression is related to in planta levels of T-Spm and is involved in stem elongation and defense responses against V. dahliae."xsd:string
http://purl.uniprot.org/citations/26209974http://purl.org/dc/terms/identifier"doi:10.1007/s00299-015-1844-3"xsd:string
http://purl.uniprot.org/citations/26209974http://purl.uniprot.org/core/author"Ma Z."xsd:string
http://purl.uniprot.org/citations/26209974http://purl.uniprot.org/core/author"Yang J."xsd:string
http://purl.uniprot.org/citations/26209974http://purl.uniprot.org/core/author"Zhang Y."xsd:string
http://purl.uniprot.org/citations/26209974http://purl.uniprot.org/core/author"Wang X."xsd:string
http://purl.uniprot.org/citations/26209974http://purl.uniprot.org/core/author"Mo H."xsd:string
http://purl.uniprot.org/citations/26209974http://purl.uniprot.org/core/date"2015"xsd:gYear
http://purl.uniprot.org/citations/26209974http://purl.uniprot.org/core/name"Plant Cell Rep"xsd:string
http://purl.uniprot.org/citations/26209974http://purl.uniprot.org/core/pages"1975-1985"xsd:string
http://purl.uniprot.org/citations/26209974http://purl.uniprot.org/core/title"Cotton ACAULIS5 is involved in stem elongation and the plant defense response to Verticillium dahliae through thermospermine alteration."xsd:string
http://purl.uniprot.org/citations/26209974http://purl.uniprot.org/core/volume"34"xsd:string
http://purl.uniprot.org/citations/26209974http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/26209974
http://purl.uniprot.org/citations/26209974http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/26209974
http://purl.uniprot.org/uniprot/#_Q9S7X6-mappedCitation-26209974http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/26209974
http://purl.uniprot.org/uniprot/Q9S7X6http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/26209974