KEGG Orthology (KO) [BR:ko00001]
09190 Not Included in Pathway or Brite
09193 Unclassified: signaling and cellular processes
99995 Signaling proteins
K25743 TWSG1; twisted gastrulation protein 1
The crossveinless gene encodes a new member of the Twisted gastrulation family of BMP-binding proteins which, with Short gastrulation, promotes BMP signaling in the crossveins of the Drosophila wing.
Dorsal midline fate in Drosophila embryos requires twisted gastrulation, a gene encoding a secreted protein related to human connective tissue growth factor.