A great diversity in mechanisms of resistance - Broad resistance
12 important questions on A great diversity in mechanisms of resistance - Broad resistance
What are the most obvious mechanisms of resistance in plants known as?
- Effective against various types of potential attackers
Which plants exhibit broad resistance mechanisms?
- Milkweed for latex production
What type of compounds are glucosinolates?
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What are the two types of defense mechanisms in plants according to the text?
- Passive mechanisms: Always present, independent of pathogen presence.
How do phytolaxelins function as an active defense in plants?
- Produced around the penetration or wounding site.
- Broad-range effectiveness against micro-organisms.
What is an example of a passive defense mechanism in potatoes?
- Constantly present, regardless of pathogen presence.
What is the purpose of papillae in plant defense?
- Limits pathogen penetration by reinforcing cell walls.
What are PR proteins and when are they produced?
- Produced in response to infection or damage.
What types of stress can lead to the production of PR proteins in plants?
How are PR proteins distributed in plants that produce them?
What benefit do plants gain by producing PR proteins?
What is the phenomenon called when plants acquire resistance through PR protein production?
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