Nodule-specific kinases phosphorylating nuclear factors in isolated nuclei.
نویسندگان
چکیده
منابع مشابه
Screening for serine/threonine kinases phosphorylating Stat5
Background Stat transcription factors are highly conserved key regulators of cellular processes such as proliferation, differentiation, growth and apoptosis. Stats have been frequently found to be deregulated in cancer. One example is the constitutive activation of Stat5 in chronic myelogenous leukaemia (CML). The disease is caused by a chromosomal translocation resulting in the expression of t...
متن کاملRapid translocation of NTF2 through the nuclear pore of isolated nuclei and nuclear envelopes.
The mechanism by which macromolecules are translocated through the nuclear pore complex (NPC) is little understood. However, recent measurements of nuclear transport in permeabilized cells showed that molecules binding to phenylalanine-glycine-rich repeats (FG repeats) in NPC proteins were translocated much faster through the NPC than molecules not interacting with FG repeats. We have studied t...
متن کاملTranscription in Isolated Wheat Nuclei
Nuclei isolated from embryos of wheat (var. Yamil) incorporated I3HIUTP into a trichioroacetic acki-insoluble product linearly for 60 minutes. When the RNA synthesized in vitro was analyzed on a sucrose gradient, the amount of RNA in the 4S region increased with longer incubation times. These data and the absence of higher molecular weight RNA of specific size classes in our work (and previousl...
متن کاملNuclear structure in 95,97Ru nuclei.
P. Chowdhury, * B.A. Brown, U. Garg, & R. D. McKeown, ~ T. P. Sjoreen, **and D. B. Fossan Department ofPhysics, State University ofNew York, Stony Brook, New York 11794 {Received 1 July 1985) The high-spin leve1 structures of the nuclei 9' 7Ru have been studied via the Mo{ Li,p2n)9'Ru and Nb{ Li,3n) Ru reactions, using y-y coincidence, y-8'{6I), and pulsed-beam-y measurements. Shell-model calcu...
متن کاملStudies on Isolated Nuclei
This paper describes the subfractionation of nuclei isolated from guinea pig liver by the procedure presented in the first article of the series (8). Centrifugation in a density gradient system of nuclear fractions disrupted by sonication permits the isolation of the following subfractions: (a) a nucleolar subfraction which consists mainly of nucleoli surrounded by a variable amount of nucleolu...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Plant Cell
سال: 1989
ISSN: 1040-4651,1532-298X
DOI: 10.1105/tpc.1.3.373