Linked Life Data

12461131

Source:http://linkedlifedata.com/resource/pubmed/id/12461131

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:dateCreated
2002-12-3
pubmed:abstractText
Genes responding to Nod factors were picked up by the application of a differential display method for soybean suspension-cultured cells. Forty-five cDNA fragments derived from such genes were detected. Seven fragments (ssc1-ssc7) were successfully cloned. The putative product of genes corresponding to ssc1 was estimated to be a disease-resistance protein relating to the induction of the plant defense response against pathogens, and that corresponding to ssc7 was a sucrose transporter. Amino acid sequences deduced from full-length cDNA corresponding to ssc2 and ssc4 were investigated, and it was shown that these polypeptides were equipped with a leucine zipper motif and with phosphorylation sites that were targeted by tyrosin kinase and cAMP-dependent protein kinase, respectively. In a differential display experiment, the transcriptional levels of three genes corresponding to ssc2, ssc3 and ssc5 were estimated to be up-regulated at 6 h after initiation of the treatment and the remaining four were estimated to be down-regulated. However, transcription of the genes corresponding to all ssc was clearly repressed within 2 h after initiation of the treatment. Five of them were restored to their transcriptional level 6 h after initiation of the treatment, although the others were repressed throughout the experimental period.
pubmed:language
eng
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:author
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
1314-22
pubmed:dateRevised
2008-11-21
pubmed:articleTitle
Transcriptional response of soybean suspension-cultured cells induced by Nod factors obtained from Bradyrhizobium japonicum USDA110.
pubmed:affiliation
Faculty of Agriculture, Tokyo University of Agriculture and Technology, Saiwaicho 3-5-8, Fuchu, Tokyo 183-8509 Japan. hakoyama@cc.tuat.ac.jp