Arabidopsis calcium-dependent protein kinase CPK28 is potentially involved in the response to osmotic stress钙依赖蛋白激酶,渗透胁迫,拟南芥,聚合酶链反应,CDPK,应激反应,转录水平,非生物胁迫作为钙传感器,种钙依赖者蛋白质 kinases (CDPK ) 在对各种各样的不能生活的压力的植物回答起重要作用。这里,我们报导 ...
28 mutant, a loss-of-function mutant, exhibited an NaCl- and mannitol-sensitive phenotype in green cotyledons, while 28-overexpressing plants displayed stronger tolerance to NaCl and mannitol stresses than wildtype plants. Reverse transcriptase-polymerase chain reaction and beta-glucuronidase staining ass...
We have identified calcium-dependent protein kinase CPK28 from Arabidopsis thaliana as a regulatory component that controls stem elongation and vascular development. In two independent mutant alleles of cpk28, a reduction of stem elongation, accompanied by shorter leaf petioles and enhanced anthocyanin ...
Formation of the florigen complex depends on the supposed phosphorylation of FD; hitherto, however, the responsible protein kinase(s) have not been identified. In this study, we prepared protein extracts from shoot apices of plants around the floral transition and detected a protein kinase activity...
Calcium-dependent protein kinase gene expression in response to physical and chemical stimuli in mungbean (Vigna radiata) JR Botella,JM Arteca,M Somodevilla,... 被引量: 0发表: 1996年 Expression of the Gene for Sucrose Synthase during Growth of Mung Bean Seedlings The experimentally determined ...
N-terminal EF1 and EF2 motifs of AtCPK21 were more important for Ca2+-regulated enzyme activity when compared to the C-terminal EF3 and EF4 motifs and suggested that the EF1 and EF2 motifs may function as a switch for the protein kinase activity mediating abiotic stress signaling [28]. ...
The calcium-dependent protein kinase (CDPK) is a ser/thr protein kinase that plays vital roles in plant growth, development, and responses to multiple stresses. Despite an important member of the stress responsive gene family, little is known about the evolutionary history and expression patterns ...
In animal cells, serine/threonine kinases including cAMP-dependent protein kinase, protein kinase C and calmodulin kinases have been implicated in calcium-signal transduction leading to regulated secretion. Although plants and protozoa also regulate secretion by means of intracellular calcium, the method ...
Modulation of Ca2+ion leads to stimulation of calcium dependent protein kinase genes (CPKs), which results in regulation of gene expression and therefore mediates plant growth and development as well as biotic and abiotic stresses. Here, we reported theCPKgene family of 40 different plant species...
A Calcium-dependent protein kinase can inhibit a calmodulin stimulated Ca2+-pump (ACA2) located in the ER of Arabidopsis. Sze H,Harper JF.A calcium-dependent protein kinase can inhibit a calmodulin-stimulated Ca2+ pump ( ACA2)located in the endoplasmic reticulum of ... I Hwang,H Sze - 《...