Karyotypic polymorphism of the zebra finch Z chromosome
نویسندگان
چکیده
منابع مشابه
Masculinisation of the zebra finch song system: roles of oestradiol and the Z-chromosome gene tubulin-specific chaperone protein A.
Robust sex differences in brain and behaviour exist in zebra finches. Only males sing, and forebrain song control regions are more developed in males. The factors driving these differences are not clear, although numerous experiments have shown that oestradiol (E2 ) administered to female hatchlings partially masculinises brain and behaviour. Recent studies suggest that an increased expression ...
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Developmental learning (for example, speech acquisition in human infants) takes place early in life but its effects may last the entire lifetime of the individual. Developmental learning is difficult to study because the behavioral changes involved span many time scales: The challenge is to relate the developmental parameters to behavioral changes, which can occur within hours as well as across...
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We enthusiastically advocate the zebra finch, a songbird, as a target of highest priority for whole genome sequencing. The zebra finch is an established research organism with particular relevance to human neuroscience and a proven track record of influential ground breaking discoveries that have informed human biology. Evolutionary considerations, such as distance from other sequenced genomes,...
متن کاملProposal to Sequence the Genome of the Zebra Finch ( Taeniopygia guttata ) Submitted to NHGRI by the Zebra Finch
We enthusiastically advocate the zebra finch, a songbird, as a target of highest priority for whole genome sequencing. The zebra finch is an established research organism with particular relevance to human neuroscience and a proven track record of influential ground breaking discoveries that have informed human biology. Evolutionary considerations, such as distance from other sequenced genomes,...
متن کاملTransformation of temporal sequences in the zebra finch auditory system
This study examines how temporally patterned stimuli are transformed as they propagate from primary to secondary zones in the thalamorecipient auditory pallium in zebra finches. Using a new class of synthetic click stimuli, we find a robust mapping from temporal sequences in the primary zone to distinct population vectors in secondary auditory areas. We tested whether songbirds could discrimina...
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ژورنال
عنوان ژورنال: Chromosoma
سال: 2011
ISSN: 0009-5915,1432-0886
DOI: 10.1007/s00412-010-0308-3