E-viri
Recenzirano
-
Taggart, Andrew KP; Zakian, Virginia A
Current opinion in cell biology, 06/2003, Letnik: 15, Številka: 3Journal Article
Saccharomyces cerevisiae has proven to be a useful model organism for the study of telomerase, a specialized cellular reverse transcriptase that helps maintain genomic stability by adding telomeric DNA repeats to the ends of chromosomes. Yeast telomerase is thought to be a holoenzyme containing Est2p and TLC1 RNA, the catalytic subunit and its intrinsic template, respectively, as well as the TLC1-RNA-associated factors Est1p and Est3p. Cdc13p, a sequence-specific telomere-DNA-binding protein, is also required for action in vivo. A current model for telomerase regulation is that telomere-associated Cdc13p binds Est1p, thereby recruiting telomerase. However, recent chromatin immunoprecipitation experiments suggest an alternate role for Est1p in activating Est2p– TLC1-RNA that is already bound to the telomere. Three models for Est1p activation are presented.
![loading ... loading ...](themes/default/img/ajax-loading.gif)
Vnos na polico
Trajna povezava
- URL:
Faktor vpliva
Dostop do baze podatkov JCR je dovoljen samo uporabnikom iz Slovenije. Vaš trenutni IP-naslov ni na seznamu dovoljenih za dostop, zato je potrebna avtentikacija z ustreznim računom AAI.
Leto | Faktor vpliva | Izdaja | Kategorija | Razvrstitev | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Baze podatkov, v katerih je revija indeksirana
Ime baze podatkov | Področje | Leto |
---|
Povezave do osebnih bibliografij avtorjev | Povezave do podatkov o raziskovalcih v sistemu SICRIS |
---|
Vir: Osebne bibliografije
in: SICRIS
To gradivo vam je dostopno v celotnem besedilu. Če kljub temu želite naročiti gradivo, kliknite gumb Nadaljuj.