• The work to substitute the rye chromosomes for their B and D wheat genome homoeologues is in progress. (edu.au)
  • Camacho JPM: B chromosomes, in Gregory TR (ed): The Evolution of the Genome, pp 223-286 (Elsevier, San Diego 2005). (karger.com)
  • Camacho JPM, Shaw MW, López-León MD, Pardo MC, Cabrero J: Population dynamics of a selfish B chromosome neutralized by the standard genome in the grasshopper Eyprepocnemis plorans . (karger.com)
  • The complete nucleotide sequence of the S. rochei chromosome has now been determined using the long-read PacBio RS-II sequencing together with short-read Illumina Genome Analyzer IIx sequencing and Roche 454 pyrosequencing techniques. (hiroshima-u.ac.jp)
  • Conventional karyotypes can assess the entire genome for changes in chromosome structure and number, but the resolution is relatively coarse, with a detection limit of 5-10Mb. (wikipedia.org)
  • In addition to KIT/PDGFRA mutational status, our findings indicate that secondary chromosomal changes contribute significantly to tumor development and progression of GIST and that genomic complexity carries independent prognostic value that complements clinico-pathological and genotype information. (biomedcentral.com)
  • The chromosomal locus of a typical gene might be written 3p22.1, where 3 = chromosome 3 p = p-arm 22 = region 2, band 2 (read as "two, two", not "twenty-two") 1 = sub-band 1 Thus the entire locus of the example above would be read as "three P two two point one. (wikipedia.org)
  • We analyzed the effect of B-chromosome presence on expression level of heat shock protein 70 (Hsp70) in cerebral ganglion and gonad in both males and females of the grasshopper Eyprepocnemis plorans . (karger.com)
  • The results point to an interesting interaction between B-chromosome and stress protein expression in reproductive tissue. (karger.com)
  • The assembled sequence revealed an 8,364,802-bp linear chromosome with a high G + C content of 71.7% and 7,568 protein-coding ORFs. (hiroshima-u.ac.jp)
  • The results showed that Hsp70 levels of testis were significantly higher in Salobreña than Torrox, and were significantly lower in testes of B-carrying males from both populations. (karger.com)
  • In her experiments, Kaneshiro selectively removed a specific histone mark from sperm chromosomes, then fertilized eggs with the modified sperm and studied the resulting offspring. (news-medical.net)
  • A crucial innovation was to use sperm and eggs from two different strains of C. elegans , which enabled Kaneshiro to distinguish between the chromosomes inherited from the sperm and those inherited from the egg. (news-medical.net)
  • Based on 2ndFind and antiSMASH platforms, the S. rochei chromosome harbors at least 35 secondary metabolite biosynthetic gene clusters, including those for the 28-membered polyene macrolide pentamycin and the azoxyalkene compound KA57-A. (hiroshima-u.ac.jp)
  • The shorter arm of a chromosome is termed the p arm or p-arm, while the longer arm is the q arm or q-arm. (wikipedia.org)
  • This mark is found on the histones that are retained on sperm chromosomes in humans,' Kaneshiro said. (news-medical.net)
  • Color blindness is found in men much more often than women, and the reason is because men don't have a spare X chromosome. (dnalc.org)
  • Consistent with our previous study, a tap-tpg gene pair, which is essential for the maintenance of a linear topology of Streptomyces genomes, was not found on the chromosome. (hiroshima-u.ac.jp)
  • For example, the locus of gene OCA1 may be written "11q1.4-q2.1", meaning it is on the long arm of chromosome 11, somewhere in the range from sub-band 4 of region 1 to sub-band 1 of region 2. (wikipedia.org)
  • The most important reason for discovering if you carry the thalassemia trait is this: if two people who each. (healthtap.com)
  • The rye chromosomes 4R and 6R were transferred into a high yielding but Karnal bunt susceptible bread wheat variety WL711 through backcrossing. (edu.au)
  • First author Kiyomi Kaneshiro, a graduate student in Strome's lab who led the study, said C. elegans is a good model for studying this question because histone packaging is fully retained in the worm's sperm chromosomes. (news-medical.net)