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Toh family 2

ABSTRACT: Array comparative genomic hybridization was used to identify genomic differences between male and female zebrafish. No universal sex-linked CNVR was identified. AB strain of zebrafish were used.The family consist of the parents and 2 male and female offspring each (total 6 samples). Dad's gDNA was used as reference sample for each family.

ORGANISM(S): Danio rerio

SUBMITTER: Woei Chang Liew

PROVIDER: E-GEOD-34337 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Polygenic sex determination system in zebrafish.

Liew Woei Chang WC Bartfai Richard R Lim Zijie Z Sreenivasan Rajini R Siegfried Kellee R KR Orban Laszlo L

PloS one 20120410 4

<h4>Background</h4>Despite the popularity of zebrafish as a research model, its sex determination (SD) mechanism is still unknown. Most cytogenetic studies failed to find dimorphic sex chromosomes and no primary sex determining switch has been identified even though the assembly of zebrafish genome sequence is near to completion and a high resolution genetic map is available. Recent publications suggest that environmental factors within the natural range have minimal impact on sex ratios of zebr ...[more]

PMID: 22506019

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AB family 1

Project description:Array comparative genomic hybridization was used to identify genomic differences between male and female zebrafish. No universal sex-linked CNVR was identified. AB strain of zebrafish were used.The family consist of the parents and 2 male and female offspring each (total 6 samples). Dad's gDNA was used as reference sample for each family.

2012-04-16 | E-GEOD-34334 | biostudies-arrayexpress

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Array comparative genomic hybridization to identify genomic differences between male and female zebrafish.

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2012-04-16 | E-GEOD-34338 | biostudies-arrayexpress

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Project description:Array comparative genomic hybridization was used to identify genomic differences between male and female zebrafish. No universal sex-linked CNVR was identified.

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Project description:Array comparative genomic hybridization was used to identify genomic differences between male and female zebrafish. No universal sex-linked CNVR was identified.

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Project description:Array comparative genomic hybridization was used to identify genomic differences between male and female zebrafish. No universal sex-linked CNVR was identified.

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Gender specific comparisons of gene expression during Zebrafish pectoral fin regeneration

Project description:To identify gender specific differences in gene expression during fin rgeneration, pectoral fins were amputated from both male and female adult fish. Fins were allowed to recover for 4 days in standard tank condtions then tissue was collected for RNA isolation and microarray analysis Pooled samples from male and females, injured and uninjured in biological trilicate.

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