Research Project
Grant-in-Aid for Challenging Exploratory Research
Plasma membrane-associated Ca2+-binding proteins (PCaPs) of Arabidopsis thaliana is a novel-type proteins that bind to the calmodulin (CaM)/Ca complex and phosphatidylinositol phosphates (PIPs) at their N-terminal parts. PCaPs are myristoylated and stably associated with the plasma membrane. PCaPs bind PIPs at resting state of cells and CaM/Ca when the cytoplasolic Ca2+level is increased. Thus, it is estimated that PCaPs function as transducers from Ca-signaling to PIP-signaling. During the present study, we demonstrated that PCaP1 is involved in closure of stomata in leaves and that PCaP2 regulates root hair tip growth via processing Ca2+and PtdInsP signals on the plasma membrane.
All 2013 2012 2011
All Journal Article (23 results) (of which Peer Reviewed: 23 results) Presentation (25 results) Book (6 results)
Proc. Natl. Acad. Sci. U.S.A
Volume: 110 Pages: 773-778
Plant Cell
Volume: 25 Pages: 202-214
Plant Journal
Volume: (印刷中) Issue: 4 Pages: 690-700
10.1111/tpj.12155
FEBS Open Bio
Proc. Natl. Acad. Sci. U.S.A.
Volume: 110 Issue: 2 Pages: 773-778
10.1073/pnas.1214159110
Volume: 25 Issue: 1 Pages: 202-214
10.1105/tpc.112.105999
Volume: In press
Plant Signaling & Behavior
Volume: 7 Pages: 38-42
PLoS Pathogens
Volume: 8(4)
FEBS J.
Volume: 279 Pages: 2339-2356
American J. Plant Sciences
Volume: 3 Pages: 1619-1624
Plant Signaling & Behavior,
Volume: 8 Issue: 4 Pages: e1002639-e1002639
10.1371/journal.ppat.1002639
FEBS Journal
Volume: (掲載確定) Issue: 13 Pages: 2339-2356
10.1111/j.1742-4658.2012.08613.x
Plant Physiol.
Volume: 155 Pages: 1893-1907
Plant Growth Regulation
Volume: 64 Pages: 211-219
Volume: 23 Pages: 2895-2908
Plant Physiol
Volume: 157 Pages: 632-644
Plant Physiology
Volume: 155 Issue: 4 Pages: 1893-1907
10.1104/pp.110.169730
Volume: 64 Issue: 3 Pages: 211-219
10.1007/s10725-010-9559-5
THE PLANT CELL
Volume: 23(8) Issue: 8 Pages: 2895-2908
10.1105/tpc.111.085415