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TLS Online TPP Program

#Id: 9740

Cyanogenic glycosides represent a particularly toxic class of N-containing secondary metabolites. 
Upon tissue damage, these glycosides break down and release hydrogen cyanide (HCN). 

#Unit 6. System Physiology – Plant #Plant Défense against Pathogen #Part B Pointers
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TLS Online TPP Program

#Id: 8207

#Unit 2. Cellular Organization

Anthocyanin pigments stored in vacuoles

Color the petals of many flowers so as to attract pollinating insects
TLS Online TPP Program

#Id: 8208

#Unit 2. Cellular Organization

There are 4 paths from different sources feed substances into lysosomes for digestion:
• Endocytosis
• Phagocytosis
• Macropinocytosis
• Autophagy
TLS Online TPP Program

#Id: 8209

#Unit 2. Cellular Organization
TLS Online TPP Program

#Id: 8210

#Unit 2. Cellular Organization

Autophagy (“eating oneself”)
When cells are placed under stressful conditions, they have the capacity to recycle macromolecules for use as nutrients in a process of lysosomal degradation.
TLS Online TPP Program

#Id: 8211

#Unit 2. Cellular Organization

Autophagosome, or autophagic vesicle
formation of a flattened double-membrane cup-shaped structure that envelops a region of the cytosol or an entire organelle.
TLS Online TPP Program

#Id: 8212

#Unit 2. Cellular Organization