Polytene chromosomes are large chromosomes which have thousands of DNA strands. They provide a high level of function in certain tissues such as salivary...
16 KB (1,980 words) - 00:24, 31 October 2023
determination Haplodiploid sex-determination system Polytene chromosome Protamine Neochromosome Parasitic chromosome Hammond CM, Strømme CB, Huang H, Patel DJ,...
64 KB (6,540 words) - 18:22, 1 August 2024
polymorphic for structural rearrangements of the chromosomes. In Dipterous flies with polytene chromosomes... the figure is somewhere between 60 and 80 percent...
73 KB (8,926 words) - 18:08, 23 August 2024
recombination suppression. Originally, these inversions were noted in polytene chromosomes within the salivary glands of heterozygous Drosophila melanogaster...
18 KB (1,940 words) - 20:34, 15 March 2024
technique, they studied the polytene chromosomes and discovered that all the wild populations were polymorphic for chromosomal inversions. All the flies...
14 KB (1,844 words) - 20:30, 10 February 2023
Karyotype (redirect from Chromosome banding)
that the two chromosome morphs are adapted to different habitats. The detailed study of chromosome banding in insects with polytene chromosomes can reveal...
59 KB (6,991 words) - 15:11, 16 August 2024
Fluorescence in situ hybridization (redirect from Chromosome painting)
(July 1982). "Immunological method for mapping genes on drosophila polytene chromosomes". Proceedings of the National Academy of Sciences of the United States...
40 KB (4,617 words) - 05:53, 12 August 2024
Cytogenetics (redirect from Chromosome analysis)
technique they studied the polytene chromosomes and discovered that the wild populations were polymorphic for chromosomal inversions. All the flies look...
26 KB (2,921 words) - 15:28, 28 February 2024
Chromomere (category Chromosomes)
on a chromosome during the prophase of meiosis and mitosis. Giant banded (Polytene) chromosomes resulting from the replication of the chromosomes and the...
8 KB (953 words) - 17:12, 5 January 2024
Ploidy (redirect from Chromosome number)
Plant Chromosomes: Laboratory Methods. CRC Press. ISBN 9780849389191. "Genes involved in tissue and organ development: Polytene chromosomes, endoreduplication...
53 KB (5,964 words) - 07:57, 29 July 2024