The spliceosomal U small nuclear RNAs of Ascaris lumbricoides.
The spliceosomal U small nuclear RNAs of Ascaris lumbricoides.
复制标题
蛔虫的剪接体 U 小核 RNA。
DOI:
10.1016/0166-6851(94)00040-9
复制
发表时间:
1994
影响因子:
1.5
通讯作者:
Nilsen,TW
中科院分区:
文献类型:
--
作者:
Shambaugh,JD;Hannon,GE;Nilsen,TW
Several genes encodingAscaris lumbricoidesU small nuclear RNAs (snRNAs) were characterized. With the exception of U6 (transcribed by RNA pol III) and the U2 pseudogenes (not transcribed) all of the genes are actively transcribed by RNA polymerase IIin vitro. A comparison of 5′ flanking sequences of U snRNA genes inCaenorhabditis elegansrevealed a conserved sequence upstream of each coding sequence. TheA. lumbricoidesU snRNAs characterized were quite similar to snRNAs of other higher eukaryotes. There was no evidence to suggest the existence oftrans-splicing-specific variants for any snRNA. It is suggested that bothcis- andtrans-spliceosomes are formed from the same pool of snRNPs (ribonucleoproteins).
影响因子:
3.7
作者:
J. Steitz;D. Black;V. Gerke;K. A. Parker;A. Krämer;D. Frendewey;W. Keller
通讯作者:
W. Keller
影响因子:
14.9
作者:
THOMAS, J;LEA, K;BLUMENTHAL, T
通讯作者:
BLUMENTHAL, T
影响因子:
2.8
作者:
I. Mattaj
通讯作者:
I. Mattaj