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B chromosomes, translocation between B and autosomes, and C-heterochromatin polymorphism of the grasshopper Podisma sapporensis Shir. (Orthoptera, Acrididae) in Hokkaido, northern Japan.
Folia Biol (Krakow). 2001; 49(1-2):63-75.FB

Abstract

Seven categories of B chromosomes found in the brachypterus grasshopper Podisma sapporensis from Hokkaido populations differ in structure, size, and C-band content. The interchange between B and one autosome from M3 and sporadically M7 was observed in most of the populations examined. Such an interaction between standard and non-standard chromosomal set provides an insight into the integration of supernumerary chromosome. In addition, C-heterochromatin polymorphism was also identified in male karyotypes in some populations. These facts indicate P. sapporensis is a highly polymorphic species from the cytogenetic point of view.

Authors+Show Affiliations

Department of Experimental Zoology, Institute of Systematics and Evolution of Animals, Polish Academy of Sciences, Sławkowska 17, 31-016 Kraków, Poland. warchalowska@isez.pan.krakow.plNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

11732168

Citation

Warchałowska-Sliwa, E, et al. "B Chromosomes, Translocation Between B and Autosomes, and C-heterochromatin Polymorphism of the Grasshopper Podisma Sapporensis Shir. (Orthoptera, Acrididae) in Hokkaido, Northern Japan." Folia Biologica, vol. 49, no. 1-2, 2001, pp. 63-75.
Warchałowska-Sliwa E, Bugrov AG, Tatsuta H, et al. B chromosomes, translocation between B and autosomes, and C-heterochromatin polymorphism of the grasshopper Podisma sapporensis Shir. (Orthoptera, Acrididae) in Hokkaido, northern Japan. Folia Biol (Krakow). 2001;49(1-2):63-75.
Warchałowska-Sliwa, E., Bugrov, A. G., Tatsuta, H., & Akimoto, S. (2001). B chromosomes, translocation between B and autosomes, and C-heterochromatin polymorphism of the grasshopper Podisma sapporensis Shir. (Orthoptera, Acrididae) in Hokkaido, northern Japan. Folia Biologica, 49(1-2), 63-75.
Warchałowska-Sliwa E, et al. B Chromosomes, Translocation Between B and Autosomes, and C-heterochromatin Polymorphism of the Grasshopper Podisma Sapporensis Shir. (Orthoptera, Acrididae) in Hokkaido, Northern Japan. Folia Biol (Krakow). 2001;49(1-2):63-75. PubMed PMID: 11732168.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - B chromosomes, translocation between B and autosomes, and C-heterochromatin polymorphism of the grasshopper Podisma sapporensis Shir. (Orthoptera, Acrididae) in Hokkaido, northern Japan. AU - Warchałowska-Sliwa,E, AU - Bugrov,A G, AU - Tatsuta,H, AU - Akimoto,S, PY - 2001/12/6/pubmed PY - 2002/1/16/medline PY - 2001/12/6/entrez SP - 63 EP - 75 JF - Folia biologica JO - Folia Biol. (Krakow) VL - 49 IS - 1-2 N2 - Seven categories of B chromosomes found in the brachypterus grasshopper Podisma sapporensis from Hokkaido populations differ in structure, size, and C-band content. The interchange between B and one autosome from M3 and sporadically M7 was observed in most of the populations examined. Such an interaction between standard and non-standard chromosomal set provides an insight into the integration of supernumerary chromosome. In addition, C-heterochromatin polymorphism was also identified in male karyotypes in some populations. These facts indicate P. sapporensis is a highly polymorphic species from the cytogenetic point of view. SN - 0015-5497 UR - https://www.unboundmedicine.com/medline/citation/11732168/B_chromosomes_translocation_between_B_and_autosomes_and_C_heterochromatin_polymorphism_of_the_grasshopper_Podisma_sapporensis_Shir___Orthoptera_Acrididae__in_Hokkaido_northern_Japan_ DB - PRIME DP - Unbound Medicine ER -