The eukaryotic chromosome is a complicated structure that contains DNA and several different types of proteins. Chromosomes of higher organisms are studied most frequently at mitotic metaphase. This is the stage
Baldwin JP, Boseley PG, Bradbury EM, Ibel K. The subunit structure of the eukaryotic chromosome. Nature 1975 ; 253:245 - 9; http://dx.doi.org/ 10.1038/253245a0 ; PMID: 1167623Baldwin JP, Boseley PG, Bradbury EM (1975) Nature 253:245–249...
Research on the eukaryotic chromosomeThe Eukaryotic Chromosome.By C. J. Bostock and A. T. Sumner. Pp. 525. (Elsevier/North-Holland: Amsterdam, New York and Oxford, 1977.) $79.75; Dfl. 195.E. H. R. FordNature
The subunit structure of the eukaryotic chromosome New structural data have been obtained from neutron scattering studies of chromatin. The concentration-dependent meridional peak atnm comes from the interparticle spacing of a subunit structure. Peaks atandnm have a different contrast be... JP Baldwin...
Peroxisomes are present in all eukaryotic cells and facilitate enzymatic reactions that require oxidizing conditions, such as involving catalases or D-amino acid oxidases [13]. Although not all peroxisomal proteins (Pex, peroxins) that are involved in peroxisomal matrix import are conserved across ...
of chromosomes in large numbers. In characterizing the chromosome complement of an organism, the high number that can be studied using flow cytometry allows for a statistically accurate analysis. Chromosome sorting plays a particularly important role in the analysis of nuclear genome structure and the...
Mitosis occurs ineukaryotic (animal) cells. Eukaryotic cells have a nucleus that contains the cell’s genetic material. A crucial part of mitosis involves breaking down thenuclear membranethat surrounds the cell’s DNA so that the DNA can be replicated and separated into new cells. Other types ...
(Additional file2: Figure S1), confirming that the order and orientation of the scaffolds are largely correct. Furthermore, 95.1% of the ultra-conserved core eukaryotic genes based on Core Eukaryotic Genes Mapping Approach (CEGMA) analysis [14] and 95.9% of the single-copy orthologs based on ...
The MADS-box family of transcription factors is present in all eukaryotic genomes analyzed so far, although with higher number of gene members in plant genomes than in other kingdoms. Plant MADS-box genes were initially identified as regulators of flower development but later work showed that they...
Structure and classification Transposable elements exist in every known eukaryotic, bacterial or archaeal genome. They are defined as DNA sequences that are able to move from one chromosomal position to another within the same genome (i.e. within a single cell), which distinguishes them from phage...