• Recombinant
  • Devin, A. 2004-10-16 00:00:00 The effects of the previously identified mutations in nuclear genes SRM8, SRM12, SRM15, and SRM17on the maintenance of chromosomes and recombinant plasmids in Saccharomyces cerevisiaecells and on cell sensitivity to ionizing radiation were studied. (deepdyve.com)
  • anaphase
  • In animal cells, chromosomes reach their highest compaction level in anaphase during segregation. (wikipedia.org)
  • anaphase aneuploidy anticodon autosome Contents: Top 0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z bacterial artificial chromosome (BAC) base pair A pair of nucleotide bases on complementary DNA or RNA strands organized in a double helix. (wikipedia.org)
  • Boveri
  • In a series of experiments beginning in the mid-1880s, Theodor Boveri gave the definitive demonstration that chromosomes are the vectors of heredity. (wikipedia.org)
  • Aided by the rediscovery at the start of the 1900s of Gregor Mendel's earlier work, Boveri was able to point out the connection between the rules of inheritance and the behaviour of the chromosomes. (wikipedia.org)
  • tandem
  • Tandem repeats are ubiquitous and abundant in higher eukaryotic genomes and constitute, along with transposable elements, much of DNA underlying centromeres and other heterochromatic domains. (biomedcentral.com)
  • Maize centromeres are enriched in the tandem centromeric satellite repeat CentC and centromeric retrotransposons (CR). (biomedcentral.com)
  • Alpha-satellite: tandem repeats of 171 bp for several million bp, found near centromere. (cram.com)
  • pairs
  • By inspection through the microscope, he counted 24 pairs, which would mean 48 chromosomes. (wikipedia.org)
  • The chromosomes of most bacteria, which some authors prefer to call genophores, can range in size from only 130,000 base pairs in the endosymbiotic bacteria Candidatus Hodgkinia cicadicola and Candidatus Tremblaya princeps, to more than 14,000,000 base pairs in the soil-dwelling bacterium Sorangium cellulosum. (wikipedia.org)
  • sequence
  • allele one of multiple alternative forms of a single gene, each of which is a viable DNA sequence occupying a given position, or locus on a chromosome. (wikipedia.org)
  • found
  • The least number of chromosomes are found in Ascaris megalocephala i.e., 2 (\[n=2\]in Mucor hiemalis in plants ) while in a radiolarian protist ( Aulocantha ) has maximum number of chromosomes is 1600 ( Ophioglossum reticulatum , 2 n = 1262 in plants). (studyadda.com)
  • class
  • In maize, centromeric satellite repeat (CentC) and centromeric retrotransposons (CR), a class of Ty3/gypsy retrotransposons, are enriched at centromeres. (biomedcentral.com)