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Multiregional origin of B chromosomes in the grasshopper Eyprepocnemis plorans.
Chromosoma. 2003 Dec; 112(4):207-11.C

Abstract

Analysis of chromosome localization of three molecular markers, 18S-5.8S-28S rDNA, 5S rDNA and a 180 bp satDNA, showed that B chromosomes in the grasshopper Eyprepocnemis plorans originated independently in Eastern (Caucasus) and Western (Spain and Morocco) populations. Eastern B chromosomes are most likely derived from the smallest autosome, which is the only A chromosome carrying the three markers, in coincidence with Caucasian B chromosomes. Western B chromosomes, however, lack 5S rDNA and are most likely derived from the X chromosome, which is the only A chromosome carrying the two remaining markers, always in the same order with respect to the centromere, as the B chromosome.

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Authors+Show Affiliations

Cabrero J
Departamento de Genética, Universidad de Granada, 18071 Granada, Spain.
Bakkali M
No affiliation info available
Bugrov A
No affiliation info available
Warchalowska-Sliwa E
No affiliation info available
López-León MD
No affiliation info available
Perfectti F
No affiliation info available
Camacho JP
No affiliation info available

MeSH

AnimalsChromosome MappingChromosomesDNA PrimersDNA, RibosomalDNA, SatelliteEvolution, MolecularGeographyGrasshoppersIn Situ Hybridization, FluorescenceMaleRussiaSequence Analysis, DNASpainSpecies Specificity

Pub Type(s)

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

Language

eng

PubMed ID

14628147

Citation

Cabrero, J, et al. "Multiregional Origin of B Chromosomes in the Grasshopper Eyprepocnemis Plorans." Chromosoma, vol. 112, no. 4, 2003, pp. 207-11.
Cabrero J, Bakkali M, Bugrov A, et al. Multiregional origin of B chromosomes in the grasshopper Eyprepocnemis plorans. Chromosoma. 2003;112(4):207-11.
Cabrero, J., Bakkali, M., Bugrov, A., Warchalowska-Sliwa, E., López-León, M. D., Perfectti, F., & Camacho, J. P. (2003). Multiregional origin of B chromosomes in the grasshopper Eyprepocnemis plorans. Chromosoma, 112(4), 207-11.
Cabrero J, et al. Multiregional Origin of B Chromosomes in the Grasshopper Eyprepocnemis Plorans. Chromosoma. 2003;112(4):207-11. PubMed PMID: 14628147.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Multiregional origin of B chromosomes in the grasshopper Eyprepocnemis plorans. AU - Cabrero,J, AU - Bakkali,M, AU - Bugrov,A, AU - Warchalowska-Sliwa,E, AU - López-León,M D, AU - Perfectti,F, AU - Camacho,J P M, Y1 - 2003/11/20/ PY - 2003/07/02/received PY - 2003/10/22/accepted PY - 2003/11/25/pubmed PY - 2004/8/17/medline PY - 2003/11/25/entrez SP - 207 EP - 11 JF - Chromosoma JO - Chromosoma VL - 112 IS - 4 N2 - Analysis of chromosome localization of three molecular markers, 18S-5.8S-28S rDNA, 5S rDNA and a 180 bp satDNA, showed that B chromosomes in the grasshopper Eyprepocnemis plorans originated independently in Eastern (Caucasus) and Western (Spain and Morocco) populations. Eastern B chromosomes are most likely derived from the smallest autosome, which is the only A chromosome carrying the three markers, in coincidence with Caucasian B chromosomes. Western B chromosomes, however, lack 5S rDNA and are most likely derived from the X chromosome, which is the only A chromosome carrying the two remaining markers, always in the same order with respect to the centromere, as the B chromosome. SN - 0009-5915 UR - https://www.unboundmedicine.com/medline/citation/14628147/Multiregional_origin_of_B_chromosomes_in_the_grasshopper_Eyprepocnemis_plorans_ L2 - https://dx.doi.org/10.1007/s00412-003-0264-2 DB - PRIME DP - Unbound Medicine ER -