Cloned (Comment) | Organism |
---|---|
expressed in Escherichia coli | Ustilago maydis |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Ustilago maydis | - |
enzyme is encoded by a chimeric bifunctional gene (Spe-Sdh) that also encodes saccharopine dehydrogenase (Sdh) | - |
Synonyms | Comment | Organism |
---|---|---|
spe-sdh | - |
Ustilago maydis |
spe-sdh | enzyme is encoded by a chimeric bifunctional gene (Spe-Sdh) that also encodes saccharopine dehydrogenase (Sdh) | Ustilago maydis |
spermidine synthase | - |
Ustilago maydis |
General Information | Comment | Organism |
---|---|---|
malfunction | single spe-sdh mutants are isolated after sexual recombination in planta with a compatible wild-type strain. Mutants are auxotrophic for lysine and spermidine, but not for putrescine, and contain putrescine and spermidine, but not spermine. spe-sdh are were sensitive to stress, unable to carry out the yeast-to-mycelium dimorphic transition, and show attenuated virulence to maize. These phenotypic alterations are reverted by complementation with the wild-type gene | Ustilago maydis |