Türk Bilimsel Derlemeler Dergisi
Yazarlar: Yeliz YILMAZ MİROĞLU, Emine DIRAMAN, Zafer EREN
Konular:-
Anahtar Kelimeler:Telomere,Telomerase,Chromosome,The cell cycle,Aging
Özet: Telomeres are found at the ends of linear chromosomes in eukaryotes. They consist of noncoding repetitive DNA sequences that have becomespecial. The existence of telomeres was first noticed in the chromosomes of Ciliate in the 1970s, and was followed by yeasts and other organisms.The size that the basic telomere must normally have is arranged by various proteins depending on telomere and the telomerase enzyme. Telomeraseis a reverstranscriptase in the form of ribonucleoprotein, which catalyses the addition of telomeric repetitions to the telomeres of eukaryoticchromosomes, and is a huge complex of enzymes