Title: Genome wide cDNA-AFLP analysis of genes rapidly induced by combined sucrose and ABA treatment in rice cultured cells
Authors: Akihiro, Takashi; Umezawa, Taishi; Ueki, Chie; Lobna, Ben Mohamed; Mizuno, Kouichi; Ohta, Masaru; Fujimura, Tatsuhito
Abstract: Abstract: We identified 27 genes induced by combined sucrose and ABA treatment from rice cultured cells with cDNA-AFLP. Thirteen of these up-regulated genes were induced 30min after the co-treatment. This suite of genes includes starch biosynthesis related genes. Type A genes were expressed only in the presence of both sucrose and ABA. Type B genes were expressed in the presence of sucrose or ABA and the expression was dramatically enhanced by the co-treatment of sucrose and ABA. These results indicate that multiple steps of starch biosynthesis and other processes may be regulated by at least two different pathways.
Subjects: PLANT hormones; POLYMORPHISM (Zoology); BIOLOGICAL transport; CARRIER proteins
Publication: FEBS Letters, 2006, Vol 580, Issue 25, p5947
ISSN: 0014-5793
Publication type: Academic Journal
DOI: 10.1016/j.febslet.2006.09.065

Genome wide cDNA-AFLP analysis of genes rapidly induced by combined sucrose and ABA treatment in rice cultured cells

Akihiro, Takashi; Umezawa, Taishi; Ueki, Chie; Lobna, Ben Mohamed; Mizuno, Kouichi; Ohta, Masaru; Fujimura, Tatsuhito