An interactive flash animation comparing animal and plant cell organelles. ... When a cell is dividing, the nuclear chromatin (DNA and surrounding protein) condenses into chromosomes that are easily seen by microscopy. ... Cell Models; Mitosis; Meiosis; Cell Cycle...
www.cellsalive.com/cells/cell_model.htm www.cellsalive.com/cells/cell_model.htm
Chromatin - Wikipedia, the free encyclopedia
Chromatin is the complex combination of DNA and protein that makes up chromosomes. It is found inside the nuclei of eukaryotic cells. It is divided between heterochromatin (condensed) and euchromatin...
en.wikipedia.org/wiki/Chromatin
The diameters of frozen-hydrated chromatin fibers increase with DNA linker length: evidence in support of variable diameter models for chromatin. J Cell ...
www.ncbi.nlm.nih.gov/pmc/articles/PMC47493/
Chromatin organization and differentiation in embryonic stem cell models.Chromatin organization and differentiation in embryonic stem cell models.
www.ncbi.nlm.nih.gov/pubmed/17336511
The effect of BLyS treatment on anti-chromatin B cell numbers; As BLyS receptor expression and responsiveness are developmentally regulated, we first determined the maturation status of anti-chromatin B cells in two settings prior to BLyS treatment.
intimm.oxfordjournals.org/cgi/content/full/dxm011v1
Using the adenovirus infected ER-negative cancer cell models, we found that although E2-ERβEBD regulated the expression of a number of ... The ERE-bound ER recruits an ensemble of multi-subunit complexes responsible for the alteration of local chromatin structure and the interaction with the basal transcription machinery.
jme.endocrinology-journals.org/cgi/content/full/40/5/21... jme.endocrinology-journals.org/cgi/content/full/40/5/211
We generated clonal, immortalized hypothalamic cell lines, N-39 and N-36/1, which are the first representative NT-expressing cell models available for the investigation of NT gene regulation and control mechanisms.
www.jneurosci.org/cgi/content/abstract/25/41/9497
We generated clonal, immortalized hypothalamic cell lines, N-39 and N-36/1, which are the first representative NT-expressing cell models available for the investigation of NT gene regulation and control mechanisms. ... Chromatin immunoprecipitation assay.
www.jneurosci.org/cgi/content/full/25/41/9497
In order to dissect the pathways involved in those biological responses, we rely on a combination of molecular genetics, cell biology and mouse tumor models. ... We are focusing in particular on the roles of cell cycle regulators (cyclins, cyclin-dependent kinases and their inhibitors), chromatin-modifying enzymes (e.g.
www.ifom-ieo-campus.it/research/amati.php
Chromatin organization and differentiation in embryonic stem cell models. Sara Giadrossi a, Maria Dvorkina a and Amanda G Fisher a , ...
linkinghub.elsevier.com/retrieve/pii/S0959437X0700038X