Knowing the type helps your doctor decide which treatment you need. Most testicular cancers are a type called germ cell tumours. The 2 main types of testicular germ cell tumours are: Most testicular ...

It has been considered a gastrulation process unique to amphibians, but we show that at the cell level, endoderm internalisation exhibits characteristics reminiscent of bottle cell formation and ...

elegans embryos. The MEG (maternal-effect germline defective) proteins are germ plasm components that are required redundantly for fertility. We demonstrate that MEG-1 and MEG-3 are substrates of the ...