HC toxin is a cyclic peptide. It is synthesized continuously

by two specific tetrapartite cyclic peptide synthetases

(HTS1 and HTS2) and then exported outside the fungal cell. 

TLS Online TPP Program

#Id: 9380

#Unit 11. Evolution and Behavior

Innate behaviour

Reflex - Allow us to move in response to something in the environment.

The reflex which causes us to close our eyes when something flashes towards us, or to withdraw a foot when we step on a sharp object.

TLS Online TPP Program

#Id: 7956

#Unit 2. Cellular Organization

A branched oligosaccharide containing 

3 glucose (Glc)

9 mannose (Man)

2 N-acetylglucosamine (GlcNAc)

Glc3Man9(GlcNAc)2

TLS Online TPP Program

#Id: 2189

#Unit 10. Ecological Principles

Primary succession

TLS Online TPP Program

#Id: 7498

#Unit 4. Cell Communication and Cell Signaling

Recombination between the VH and D-JH segments follows during the pro-B-cell stage.

TLS Online TPP Program

#Id: 1593

#Unit 5. Developmental Biology

Hensen’s node is the functional equivalent of the organizer (dorsal lip of the amphibian blastopore)