Chromatin structure in barley nuclei

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Chromatin associations in Arabidopsis interphase nuclei

The arrangement of chromatin within interphase nuclei seems to be caused by topological constraints and related to gene expression depending on tissue and developmental stage. In yeast and animals it was found that homologous and heterologous chromatin association are required to realize faithful expression and DNA repair. To test whether such associations are present in plants we analyzed Arab...

متن کامل

Chromatin assembly in isolated mammalian nuclei.

Cellular DNA replication was stimulated in confluent monolayers of CV-1 monkey kidney cells following infection with SV40. Nuclei were isolated from CV-1 cells labeled with [3H]thymidine and then incubated in the presence of [alpha-32P]deoxyribonucleoside triphosphates under conditions that support DNA replication. To determine whether or not the cellular DNA synthesized in vitro was assembled ...

متن کامل

DNA replication in quiescent cell nuclei: regulation by the nuclear envelope and chromatin structure.

Quiescent nuclei from differentiated somatic cells can reacquire pluripotence, the capacity to replicate, and reinitiate a program of differentiation after transplantation into amphibian eggs. The replication of quiescent nuclei is recapitulated in extracts derived from activated Xenopus eggs; therefore, we have exploited this cell-free system to explore the mechanisms that regulate initiation ...

متن کامل

Biophysical Characterization of the Dynamic Regulation of Chromatin Structure and Rheology in Human Cell Nuclei

.............................................................................................................. viii Table of

متن کامل

Specific Changes of Chromatin Structure in Nuclei of Normal Epithelium Adjacent to Laryngeal Squamous Cell Carcinoma

The aim of this study was to confirm the existence of specific nuclear texture feature alterations of histologically normal epithelial borders nearby invasive laryngeal cancer (NC). Paraffin sections of NC and of chronic inflammations unrelated to cancer (CI) were analysed for nuclear texture and for integrated optical density (IOD-index) and were compared to normal epithelium of patients witho...

متن کامل

ذخیره 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: European Journal of Biochemistry

سال: 1983

ISSN: 0014-2956,1432-1033

DOI: 10.1111/j.1432-1033.1983.tb07671.x