Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1981-7-9
pubmed:abstractText
Germ cells in the developing rabbit testis were found to undergo several distinct changes in the first two weeks after birth. Mitotic activity, which had been high in the late fetal period, reached a peak on the day before birth, then diminished steadily and ceased entirely after five days of age. Extensive germ cell degeneration occurred in the first week after birth resulting in accumulation of pools of degenerating germ cells in the central portions of the cells at various stages of preleptotene could be found in squash preparations. This corresponded to the time when germ cells in the rabbit ovary enter and proceed through meiotic prophase. There was no evidence of entry into leptotene or later stages of meiosis in the neonatal testis. The findings suggest that a similar stimulus for entry into meiosis may exist in both sexes, but a blockage occurs in the male.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:status
MEDLINE
pubmed:issn
0302-766X
pubmed:author
pubmed:issnType
Print
pubmed:volume
215
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
143-51
pubmed:dateRevised
2003-11-14
pubmed:meshHeading
pubmed:year
1981
pubmed:articleTitle
Germ cell kinetics in the neonatal rabbit testis.
pubmed:publicationType
Journal Article