Molecular cloning of alpha-amylase genes from Drosophila melanogaster. I. Clone isolation by use of a mouse probe.
Molecular cloning of alpha-amylase genes from Drosophila melanogaster. I. Clone isolation by use of a mouse probe.
复制标题
黑腹果蝇α-淀粉酶基因的分子克隆。
DOI:
10.1093/genetics/110.2.299
复制
发表时间:
1985
期刊:
影响因子:
3.3
通讯作者:
Doane,WW
中科院分区:
文献类型:
--
作者:
Gemmill,RM;Levy,JN;Doane,WW
A cloned ä-amylase cDNA sequence from the mouse is homologous to a small set of DNA sequences fromDrosophila melanogasterunder appropriate conditions of hybridization. A number of recombinant lambda phage that carry homologous Drosophila genomic DNA sequences were isolated using the mouse clone as a hybridization probe. Putative amylase clones hybridizedin situto one or the other of two distinct sites in polytene chromosome2Rand were assigned to one of two classes, A and B. Clone λDm32, representing class A, hybridizes within chromosome section 53CD. Clone λDm65 of class B hybridizes within section 54A1-B1. Clone λDm65 is homologous to a 1450- to 1500-nucleotide RNA species, which is sufficiently long to code for α-amylase. No RNA homologous to λDm32 was detected. We suggest that the class B clone, λDm65, contains the functionalAmystructural gene(s) and that class A clones contain an amylase pseudogene.
登录
查看更多内容
DOI:
--
发表时间:
1981
影响因子:
11.1
作者:
R. Munjaal;T. Chandra;S. Woo;J. Dedman;A. Means
通讯作者:
A. Means
影响因子:
2.9
作者:
Y. M. Kupersztoch;M. Lovett;D. Helinski
通讯作者:
D. Helinski
影响因子:
2.7
作者:
R. C. Karn
通讯作者:
R. C. Karn
影响因子:
14.9
作者:
Schuler,MA;Keller,EB
通讯作者:
Keller,EB
影响因子:
3.5
作者:
K. M. Hertzberg;R. Gemmill;Judith Jones;J. Calvo
通讯作者:
J. Calvo