Evolutionary plasticity of plasma membrane interaction in DREPP family proteins

analyzing patterns of classroom interaction in efl classrooms in iran

با به کار گیری روش گفتما ن شنا سی در تحقیق حا ضر گفتا ر میا ن آموزگا را ن و زبا ن آموزا ن در کلا سهای زبا ن انگلیسی در ایرا ن مورد بررسی قرار گرفت. ا هداف تحقیق عبا رت بودند از: الف) شنا سا ئی سا ختارهای ارتبا ط گفتا ری میا ن معلمین و زبا ن آموزا ن ب) بررسی تا ثیر نقش جنسیت دبیرا ن و زبا ن آموزان بر سا ختا رهای ارتبا ط گفتا ری میا ن آنها پ) مشخص کردن اینکه آ یا آموزگاران غا لب بر این ارتبا ط گف...

Evolutionary plasticity of restorer-of-fertility-like proteins in rice

Hybrid seed production in rice relies on cytoplasmic male sterility (CMS) induced by specific mitochondrial proteins, whose deleterious effects are suppressed by nuclear Restorer of Fertility (RF) genes. The majority of RF proteins belong to a specific clade of the RNA-binding pentatricopeptide repeat protein family. We have characterised 'restorer-of-fertility-like' (RFL) sequences from 13 Ory...

Phosphorylated lymphocyte plasma-membrane proteins.

Lymphocytes were labelled by incubation with [32P]Pi and their plasma membranes isolated. Analysis by one-dimensional and two-dimensional gel electrophoresis revealed a small number of strongly phosphorylated polypeptides. Two of these were especially prominent; they had molecular weights of about 52000 and 90000, were acidic and were apparently not glycosylated. Similar patterns were obtained ...

Membrane interaction of retroviral Gag proteins

Assembly of an infectious retroviral particle relies on multimerization of the Gag polyprotein at the inner leaflet of the plasma membrane. The three domains of Gag common to all retroviruses - MA, CA, and NC - provide the signals for membrane binding, assembly, and viral RNA packaging, respectively. These signals do not function independently of one another. For example, Gag multimerization en...

INTERACTION OF PROTEINS WITH SMALL MOLECULES