Multiple pericentric inversions and chromosomal divergence in the reef fishes Stegastes (Perciformes, Pomacentridae)
نویسندگان
چکیده
منابع مشابه
Robertsonian rearrangements and pericentric inversions in Scaridae fish (Perciformes).
The parrotfishes (family Scaridae) are comprised of the subfamilies Sparisomatinae and Scarinae. They are important agents of marine bioerosion, which rework the substrate with their beaklike jaws. Despite their importance, there are no published cytogenetic data on this group. We made cytogenetic analyses of Sparisoma axillare (Sparisomatinae) and Scarus trispinosus [corrected] (Scarinae) from...
متن کاملLinking larval history to juvenile demography in the bicolor damselfish Stegastes partitus (Perciformes: Pomacentridae).
Otolith-based reconstructions of daily larval growth increments were used to examine the effect of variation in larval growth on size and age at settlement and post-settlement growth, survival and habitat preferences of juvenile bicolor damselfish (Stegastes partitus Poey). During August 1992 and 1994, newly settled S. partitus were collected from Montastraea coral heads and Porites rubble pile...
متن کاملLarval Supply and Patterns of Recruitment for Two Caribbean Reef Fishes, Stegastes partitus and Acanthurus bahianus
To examine the relative roles of physical and biological processes involved in the recruitment of reef fishes, temporal and spatial patterns of supply and recruitment were measured for two fishes, Stegastes partitus (Poey) (Pomacentridae) and Acanthurus bahianus Castelnau (Acanthuridae), recruiting to Barbados, West Indies. Nightly light-trap collections of late-stage larvae were compared with ...
متن کاملthe investigation of research articles in applied linguistics: convergence and divergence in iranian elt context
چکیده ندارد.
Preimplantation genetic diagnosis of pericentric inversions.
Inversions are structural chromosome abnormalities that may be associated with infertility, multiple miscarriage and chromosomally unbalanced offspring. Preimplantation genetic diagnosis (PGD) with subtelomeric probes was used to select for transfer only those embryos that were normal or balanced for three pericentric inversions. In contrast to previous protocols the present procedure allows th...
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ژورنال
عنوان ژورنال: Genetics and Molecular Biology
سال: 2004
ISSN: 1415-4757
DOI: 10.1590/s1415-47572004000400013