scholarly journals The role of herbivore-induced plant volatiles (HIPVs) as indirect plant defense mechanism in a diverse plant and herbivore species; a review

2018 ◽  
pp. 139-147
Author(s):  
Haftay Gebreyesus Gebreziher
Keyword(s):  
Plant Defense ◽  
Plant Volatiles ◽  
Defense Mechanism ◽  
Induced Plant Volatiles ◽  
Indirect Plant Defense ◽  
Plant Defense Mechanism ◽  
Herbivore Species ◽  
Herbivore Induced Plant Volatiles ◽  
Diverse Plant

Olfactory learning by predatory arthropods

2006 ◽  
Vol 56 (2) ◽  
pp. 143-155 ◽  
Author(s):  
Jetske de Boer ◽  
Marcel Dicke
Keyword(s):  
Natural Enemies ◽  
Plant Volatiles ◽  
Phytoseiulus Persimilis ◽  
Olfactory Learning ◽  
Future Research ◽  
Induced Plant Volatiles ◽  
Herbivore Species ◽  
Herbivore Induced Plant Volatiles ◽  
New Evidence ◽  
Predatory Arthropods

AbstractMany natural enemies of herbivorous arthropods can use herbivore-induced plant volatiles to locate their prey. The composition of herbivore-induced volatile blends is highly variable, e.g., for different plant or herbivore species. When this variation is predictable during the lifetime of an individual, learning is expected to be adaptive for natural enemies that use such information. Learning has indeed been demonstrated many times for parasitoid wasps that use herbivore-induced plant volatiles to locate their hosts. However, evidence for learning of plant volatiles by predatory mites and insects is scarce and this is the topic of the present paper. We first review previously published research that demonstrated that anthocorid bugs and the predatory mite Phytoseiulus persimilis have the capacity to learn. Next, we present new evidence for an effect of previous experiences of P. persimilis on its responses to mixtures of volatile blends, induced by prey or non-prey herbivores. Finally, we discuss the ecological relevance of olfactory learning by predatory arthropods and the need to address this topic in future research.

Role of Aptamers in Plant Defense Mechanism Against Viral Diseases

Aptamers ◽  
2019 ◽  
pp. 169-174
Author(s):  
Pawan K. Yadav ◽  
Sunil Kumar ◽  
Sanjay Yadav ◽  
Sandeep Kumar
Keyword(s):  
Plant Defense ◽  
Defense Mechanism ◽  
Viral Diseases ◽  
Plant Defense Mechanism

scholarly journals Herbivore induced plant volatiles: Their role in plant defense for pest management 

2011 ◽  
Vol 6 (12) ◽  
pp. 1973-1978 ◽  
Author(s):  
Abdul Rashid War ◽  
Hari Chand Sharma ◽  
Michael Gabriel Paulraj ◽  
Mohd Yousf War ◽  
Savarimuthu Ignacimuthu
Keyword(s):  
Plant Defense ◽  
Pest Management ◽  
Plant Volatiles ◽  
Induced Plant Volatiles ◽  
Herbivore Induced Plant Volatiles
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