Sentence examples for in testes that from inspiring English sources

According to aging, spermatogenic cells disappeared and then lacked in testes that were older than 8 month.

In testes that only contain spermatogonia and spermatocytes; i.e. 8- and 12-day-old animals, Sun1η was not detectable at all.

Recent evidence from the fetal sheep [ 14] also shows that suppression of FSH secretion in the fetal male during the second half of gestation results at birth in testes that contain 40% fewer Sertoli cells than occurs in control animals.

Next we performed Gene Ontology (GO) term analysis for the 510 genes enriched for 3'UTR piRNAs compared to the 510 most highly expressed genes in testes that are not associated with piRNAs.

To determine whether centriole replication and maturation to basal bodies in young primary spermatocytes requires intact or dynamic microtubules, we examined centriole replication and their transition to basal bodies in testes that were cultured with 10 µM nocodazole or 5 µM Taxol for 24 hrs.

Interestingly, we identified two partial transcripts in testes that aligned to Dscam and represent novel isoforms that had not been annotated before, indicating that these are potential testes-specific Dscam transcripts (Table S15) that may be associated with the neurons that innervate the musculature of the testes.

Of the miRNAs that exhibited greater expression in the testes compared with the ovaries, fru-miR-2478-3p and fru-miR-2898-3p exhibited levels in the testes that were twice those in the ovaries (Table  2).

Following similar experimental regimen, we earlier found that hypothyroid state inflicted changes in intramitochondrial protein and nonprotein thiol redox status in rat testes that could not be fully reversed when T3 was given to the hypothyroid rats [ 12].

But the spermatogonia — the immature stem cells in the testes that replenish sperm — are constantly dividing and replicating, with each round of division creating another possibility for error.

Thus, the Roc1b regulatory sequence appears to confer expression in the testes that cannot be duplicated by the Roc1a promoter.

In this report we study a class of 19 nt long piRNA-related RNAs (pr19RNA) in mice testes that appears to result from piRNA directed cleavage of transcripts.