Purdy SJ , Bussell JD , Nelson DC , Villadsen D , Smith SM ( 2011 ) A nuclear-localized protein, KOLD SENSITIV-1, affects the expression of cold-responsive genes during prolonged chilling in Arabidopsis . J Plant physiol 168 : 263 – 269...
Hunan Normal University, Changsha 410081, China Received for publication 14 January 2008; Revised 12 June 2008; Accepted 25 June 2008 Abstract The CCHC-type zinc finger motif has numerous biological activities (such as DNA binding and RNA binding) and can also mediate protein-protein interaction. ...
Nuclear proteins are primarily regulatory factors governing gene expression. Multiple factors determine the localization of a protein in the nucleus. An upright identification of nuclear proteins is way far from accuracy. We have attempted to combine inf
Transiently expressed OsGAI–GFP fusion protein located to the nucleus in onion epidermal cells. Transactivation assays clearly indicated that OsGAI protein is a transcriptional activator or a coactivator. 展开 关键词: GAI Gibberellin Oryza sativa Transactivation VHIID ...
Here we describe the identification of BZR1 as a nuclear component of the BR signal transduction pathway. A dominant mutation bzr1-1D suppresses BR-deficient and BR-insensitive (bri1) phenotypes and enhances feedback inhibition of BR biosynthesis. BZR1 protein accumulates in the nucleus of ...
M. FLOWERING LOCUS C encodes a novel MADS domain protein that acts as a repressor of flowering. Plant Cell 11, 949–956 (1999). CAS PubMed PubMed Central Google Scholar Choi, K. et al. Arabidopsis homologs of components of the SWR1 complex regulate flowering and plant development. ...
RESEARCH ARTICLE Open AccessDAYSLEEPER: a nuclear and vesicular-localizedprotein that is expressed in proliferating tissuesMarijn Knip 1,2 , Steven Hiemstra 1,3 , Afke Sietsma 1,4 , Marina Castelein 1 , Sylvia de Pater 1 and Paul Hooykaas 1*AbstractBackground: DAYSLEEPER is a domesticated ...
BZR1 protein accumulates in the nucleus of elongating cells of dark-grown hypocotyls and is stabilized by BR signaling and the bzr1-1D mutation. Our results demonstrate that BZR1 is a positive regulator of the BR signaling pathway that mediates both downstream BR responses and feedback regulation...
We found that at least four nuclear protein kinases are activated in response to cryptogein treatment in a time-dependent manner, some of them exhibiting Ca2+dependent activity. The present study focused on one 47Â kDa protein kinase with a Ca2+independent activity, closely related to the ...
Summary A human autoimmune serum is used to characterize a protein which is located within a dot-like structure of the interphase nucleus. The dots are located in the nucleoplasma outside the nucleoli. The dot-like structure could be observed on a variety of human substrates (HEp-2, HepG2...