Expression pattern of polycomb gene Nspc1 at the early developmental stage in zebrafish / 中国医学科学院学报
Acta Academiae Medicinae Sinicae
; (6): 550-553, 2008.
Article
in Zh
| WPRIM
| ID: wpr-270651
Responsible library:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To study the expression pattern of Polycomb gene Nspc1 at the early developmental stage in zebrafish.</p><p><b>METHODS</b>In situ hybridization probe for Nspc1 was designed according to the GenBank information. Collecting zebrafish embryos at different stages including one cell stage, two-cell stage, bud stage, and somites stage, we hybridized them with the prepared probe. Then the hybridization signals at different intervals were observed and photographed at the right time.</p><p><b>RESULTS</b>Nspc1 was expressed globally at the early stage. Its expression specificity began at the somites stage, mainly in the nervous system of the head.</p><p><b>CONCLUSION</b>Nspc1 may play essential roles in the early stage development of zebrafish, especially in the nervous system.</p>
Full text:
1
Index:
WPRIM
Main subject:
Repressor Proteins
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Zebrafish
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Molecular Sequence Data
/
Chemistry
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Sequence Alignment
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Amino Acid Sequence
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Gene Expression Regulation, Developmental
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Zebrafish Proteins
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Polycomb Repressive Complex 1
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Genetics
Limits:
Animals
/
Humans
Language:
Zh
Journal:
Acta Academiae Medicinae Sinicae
Year:
2008
Type:
Article