Objectives: To study the inhibitory effects of mouse telomerase RNA (mTR) antisense oligodeoxynucleotide(ASODN) on telomerase activity in rat spermatogonia.

• 目的 :探讨小鼠端粒酶RNA(mTR)基因的反义寡核苷酸 (ASODN)对体外培养的大鼠A型精原细胞端粒酶活性及其mTR亚基表达的影响。