Biotrophs are Specialised (‘obligate’) pathogens

Possess appressoria or haustoria

Narrow host range

Controlled by salicylate-dependent host-defence pathways

TLS Online TPP Program

#Id: 10389

#XL - Q Biochemistry

Class II, but not class I, presentation is inhibited by treatment of the cells with an agent that blocks endocytic processing within the cell (chloroquine).

TLS Online TPP Program

#Id: 8689

#XL - R Botany

Pyruvate kinase is allosterically inhibited by ATP, acetyl-CoA, and long-chain fatty acids

TLS Online TPP Program

#Id: 9272

#XL - S Microbiology

TLS Online TPP Program

#Id: 8100

#XL - Q Biochemistry

Sphingolipids contain a single fatty acid, in amide linkage to the sphingosine backbone.

TLS Online TPP Program

#Id: 8865

#XL - T Zoology

The phosphorylation state of T14 and Y15 is controlled by a dual-specificity protein kinase known as Wee1 and a pair of dual-specificity phosphatases, Cdc25B and Cdc25C (Threonine 14 is not phosphorylated in S. pombe CDK1)