Xenopus Cytogenetics and Chromosomal Evolution
نویسندگان
چکیده
منابع مشابه
Xenopus Cytogenetics and Chromosomal Evolution.
The genus Xenopus represents important model organisms in the field of developmental biology and chromosomal evolution. Developmental processes are tightly coupled with the analysis of gene function via genetic linkage and mapping. Cytogenetic techniques such as chromosome banding or FISH are essential tools for the determination of gene position and subsequently for the construction of linkage...
متن کاملCytogenetics, cytotaxonomy and chromosomal evolution of Chrysomelinae revisited (Coleoptera, Chrysomelidae) *
Nearly 260 taxa and chromosomal races of subfamily Chrysomelinae have been chromosomally analyzed showing a wide range of diploid numbers from 2n = 12 to 2n = 50, and four types of male sex-chromosome systems. with the parachute-like ones Xy(p) and XY(p) clearly prevailing (79.0%), but with the XO well represented too (19.75%). The modal haploid number for chrysomelines is n = 12 (34.2%) althou...
متن کاملComparative Molecular Cytogenetics and Chromosome Evolution
ABC Fax + 41 61 306 12 34 E-mail [email protected] www.karger.com © 2005 S. Karger AG, Basel 0301–0171/05/1083–0139$22.00/0 Accessible online at: www.karger.com/cgr Abstract. For the last 15 years molecular cytogenetic techniques have been extensively used to study primate evolution. Molecular probes were helpful to distinguish mammalian chromosomes and chromosome segments on the basis of their ...
متن کاملComparative Molecular Cytogenetics and Chromosome Evolution
ABC Fax + 41 61 306 12 34 E-mail [email protected] www.karger.com © 2005 S. Karger AG, Basel 0301–0171/05/1083–0191$22.00/0 Accessible online at: www.karger.com/cgr Abstract. We report on the cytogenetics of twin offspring from an interspecies cross in marmosets (Callitrichinae, Platyrrhini), resulting from a pairing between a female Common marmoset (Callithrix jacchus, 2n = 46) and a male Pygmy...
متن کاملRearrangements and chromosomal evolution.
Comparisons of the genome sequences of related species suggests varying patterns of chromosomal rearrangements in different evolutionary lineages. In this review, I focus on the quantitative characterization of rearrangement processes and discuss specific inventories that have been compiled to date. Of particular interest are the statistical distribution of the lengths of inverted or locally tr...
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ژورنال
عنوان ژورنال: Cytogenetic and Genome Research
سال: 2015
ISSN: 1424-8581,1424-859X
DOI: 10.1159/000406550