Article
Protein crosslinking by transglutaminase controls cuticle morphogenesis in Drosophila.
PloS one - 18 Oct 2010
Shibata Toshio, Ariki Shigeru, Shinzawa Naoaki, Miyaji Ryuta, Suyama Haruka, Sako Miyuki, Inomata Nobuyuki, Koshiba Takumi, Kanuka Hirotaka, Kawabata Shun-Ichiro
Abstract excerpt
Transglutaminase (TG) plays important and diverse roles in mammals, such as blood coagulation and formation of the skin barrier, by catalyzing protein crosslinking. In invertebrates, TG is known to be involved in immobilization of invading pathogens at sites of injury. Here we demonstrate that Drosophila TG is an important enzyme for cuticle morphogenesis. Although TG activity was undetectable before the second...
Topics
- Animals
- Drosophila
- Drosophila Proteins
- Larva
- Morphogenesis
- Phenotype
- RNA Interference
- Substrate Specificity
- Transglutaminases
