Linked Life Data

1637946

Source:http://linkedlifedata.com/resource/pubmed/id/1637946

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1992-8-28
pubmed:abstractText
Histone H1 kinase (H1K) activity was assayed during meiotic maturation in porcine oocytes matured in a modified Krebs-Ringer bicarbonate solution (KRB) or in porcine follicular fluid (pFF) in vitro. Oocytes matured in KRB displayed lower male pronucleus formation ability, delayed first polar body emission, and a higher spontaneous activation rate than oocytes matured in pFF. In oocytes matured in pFF, H1K activity was low at the germinal vesicle stage and increased about 8-fold at first and second metaphases, with a transient depression at first anaphase and telophase. The H1K activity at second metaphase in oocytes matured in KRB was significantly lower than that in oocytes matured in pFF. These results suggest that the maturation medium used influences the fluctuation pattern of H1K activity and the biological characteristics of porcine oocytes cultured in vitro.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jul
pubmed:issn
0006-3363
pubmed:author
pubmed:issnType
Print
pubmed:volume
47
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
43-7
pubmed:dateRevised
2009-11-19
pubmed:meshHeading
pubmed:year
1992
pubmed:articleTitle
Comparison of histone H1 kinase activity during meiotic maturation between two types of porcine oocytes matured in different media in vitro.
pubmed:affiliation
Institute of Medical Science, University of Tokyo, Japan.
pubmed:publicationType
Journal Article, Comparative Study, Research Support, Non-U.S. Gov't