chromatin US /'kroʊmətɪn/・ UK /'krəʊmətɪn/ A1 DefinitionVideo subtitles noun Readily stainable substance of a cell nucleus consisting of DNand RNand various proteins; during mitotic division it condenses into chromosomes Footer About About Us Our Learning Services Join...
Define chromatin. chromatin synonyms, chromatin pronunciation, chromatin translation, English dictionary definition of chromatin. n. A complex of nucleic acids and proteins, primarily histones, in the cell nucleus that stains readily with basic dyes and
Define Chromatogenous. Chromatogenous synonyms, Chromatogenous pronunciation, Chromatogenous translation, English dictionary definition of Chromatogenous. a. 1. Producing color. Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam C
Describe chromatin remodeling via histone methylation and discuss it's effect on the transcription process. What do you mean by DNA Isolation? The two strands in DNA are antiparallel. What does this mean? What is the definition of a nucleotide? Chromatin is composed of: a) DNA. b) DNA and...
Abstract Eukaryotic genomes are packaged in two general varieties of chromatin: gene-rich euchromatin and gene-poor heterochromatin. Each type of chromatin has been defined by the presence of distinct chromosomal proteins and posttranslational histone modifications. This review addresses recent findings that...
Since myc may be regulated during the cell cycle (see [9]), deregulation may mean expression at the inappropriate time, which in turn may result in only a modest overall increase in transcription of myc in Burkitt's lymphomas. On the other hand, the true (and unidentifled) precursor cell...
a solid stained body found in the nondi-viding interphasic nuclei of cells in heterogamous (having X and Y sex chromosomes) animals and in man. There are two types of sex chromatin: the X chromatin, or Barr body, discovered in 1949 by the British researchers M. Barr and E. G. ...
Better definition of the underlying molecular genetic changes of these lymphomas may potentially open the door to improved treatment options. Fig. 2: Aetiology and recurrent genetic abnormalities in extranodal marginal zone lymphoma (EMZL) of various sites. An important clinical application is that BI...
Chromatin accessibility and modification is a hallmark of regulatory DNA, the study of which led to the discovery of cis-regulatory elements (CREs). Here, we characterize chromatin accessibility, histone modifications and sequence conservation in 13 plan
Define chromatically. chromatically synonyms, chromatically pronunciation, chromatically translation, English dictionary definition of chromatically. adj. 1. a. Relating to colors or color. b. Relating to color perceived to have a saturation greater than