cDNA Cloning and Gene Expression of Phenylalanine Ammonia-Lyase inLithospermum erythrorhizon

1997 ◽  
Vol 61 (12) ◽  
pp. 1995-2003 ◽  
Author(s):  
Kazufumi Yazaki ◽  
Mieko Kataoka ◽  
Gisho Honda ◽  
Klaus Severin ◽  
Lutz Heide
Keyword(s):  
Gene Expression ◽  
Cdna Cloning ◽  
Phenylalanine Ammonia Lyase

cDNA Cloning and Gene Expression of Human Type Iα cGMP-Dependent Protein Kinase

Hypertension ◽  
1996 ◽  
Vol 27 (3) ◽  
pp. 552-557 ◽  
Author(s):  
Naohisa Tamura ◽  
Hiroshi Itoh ◽  
Yoshihiro Ogawa ◽  
Osamu Nakagawa ◽  
Masaki Harada ◽  
...  
Keyword(s):  
Gene Expression ◽  
Protein Kinase ◽  
Cdna Cloning ◽  
Dependent Protein Kinase ◽  
Human Type ◽  
Cgmp Dependent Protein Kinase ◽  
Dependent Protein

Protein purification, cDNA cloning and gene expression of lysozyme from eri-silkworm, Samia cynthia ricini

2001 ◽  
Vol 128 (4) ◽  
pp. 709-718 ◽  
Author(s):  
Soushi Fujimoto ◽  
Izumi Toshimori-Tsuda ◽  
Keiko Kishimoto ◽  
Yoshiaki Yamano ◽  
Isao Morishima
Keyword(s):  
Gene Expression ◽  
Protein Purification ◽  
Cdna Cloning

Gene expression in Xenopus embryogenesis

Development ◽  
1985 ◽  
Vol 89 (Supplement) ◽  
pp. 113-124
Author(s):  
Igor B. Dawid ◽  
Susan R. Haynes ◽  
Milan Jamrich ◽  
Erzsebet Jonas ◽  
Seiji Miyatani ◽  
...  
Keyword(s):  
Gene Expression ◽  
Protein Synthesis ◽  
Xenopus Laevis ◽  
Cdna Cloning ◽  
Early Embryogenesis ◽  
Gene Activity ◽  
Complex Nature ◽  
Cdna Clones ◽  
Midblastula Transition ◽  
First Time

This article considers some aspects of the storage of macromolecules in the oocyte of Xenopus laevis and the activation of previously unexpressed genes during early embryogenesis. The large quantity and complex nature of poly(A)+ RNA accumulated in the egg provides the cleavage embryo with a supply of mRNA sufficient to sustain protein synthesis for several hours of development. Onset of gene activity at the midblastula transition (MBT) leads to the synthesis and accumulation of molecules of various RNA classes, including tRNAs, rRNAs, mRNAs and mitochondrial RNAs. At gastrulation the poly(A)+ RNA population is still qualitatively similar to that of the egg but some sequences not present in egg RNA have accumulated by this time. Through the use of a subtractive cDNA cloning procedure we have prepared a library of sequences that represent genes activated for the first time between MBT and gastrula. A study of several of these cDNA clones suggests that genes in this class are restricted in their activity to embryonic and tadpole stages.

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