Antennal olfactory sensory neurones responsive to host and nonhost plant volatiles in gorse pod moth Cydia succedana

2018 ◽  
Vol 43 (2) ◽  
pp. 86-99 ◽  
Author(s):  
Kye Chung Park ◽  
Jung-Ah Lee ◽  
David M. Suckling
Keyword(s):  
Plant Volatiles ◽  
Sensory Neurones ◽  
Nonhost Plant

Behavioral and electrophysiological responses of Aphids to host and nonhost plant volatiles

1991 ◽  
Vol 17 (6) ◽  
pp. 1231-1242 ◽  
Author(s):  
Stephen F. Nottingham ◽  
Jim Hardie ◽  
Glenn W. Dawson ◽  
Alastair J. Hick ◽  
John A. Pickett ◽  
...  
Keyword(s):  
Plant Volatiles ◽  
Nonhost Plant ◽  
Electrophysiological Responses

scholarly journals Behavioural responses of Cydia succedana to plant volatiles

2013 ◽  
Vol 66 ◽  
pp. 377-377
Author(s):  
N.J. Sullivan ◽  
L.M. Manning ◽  
K.C. Park
Keyword(s):  
Plant Volatiles ◽  
Olfactory Receptor Neurons ◽  
Ulex Europaeus ◽  
Behavioural Responses ◽  
Nonhost Plant ◽  
Rubber Septa ◽  
Receptor Neurons ◽  
Trap Catches ◽  
The Relationship ◽  
Behavioural Significance

The gorse pod moth Cydia succedana was released in New Zealand from Europe in 1992 as a biological control for gorse (Ulex europaeus) In this study the behavioural responses of the moth to lures containing different blends of plant volatiles identified from their host plants and through singlesensillum recordings were tested in a field trial at Chaneys Forest Canterbury Volatiles were placed on cotton wicks with or without the female sex pheromone of C succedana on rubber septa in delta traps Two different blends elicited behavioural responses indicated by trap catches Cydia succedana catches with the fourcomponent Blend 6pheromone lure were lower than with the pheromone alone The 10component Blend 4 lure caught more C succedana than any other blend when tested without the pheromone These results indicate the behavioural significance of host and nonhost plant volatiles and the relationship between the behaviourally active compounds and the profile of olfactory receptor neurons in C succedana

Electroantennogram response of alfalfa seed chalcid,Bruchophagus roddi (Hymenoptera: Eurytomidae) to host- and nonhost-plant volatiles

1992 ◽  
Vol 18 (3) ◽  
pp. 333-352 ◽  
Author(s):  
Douglas M. Light ◽  
James A. Kamm ◽  
Ronald G. Buttery
Keyword(s):  
Plant Volatiles ◽  
Nonhost Plant ◽  
Alfalfa Seed

Identification and Evaluation of Cotton and Tomato Plant Volatiles as Attractants for Certain Lepidopterous Insect Pests

2018 ◽  
Vol 9 (2) ◽  
pp. 65-71
Author(s):  
Samah Ibrahim ◽  
A. El Gendy ◽  
E. Omer
Keyword(s):  
Tomato Plant ◽  
Plant Volatiles ◽  
Insect Pests

Spider mites adaptively learn recognizing mycorrhiza-induced changes in host plant volatiles

2014 ◽  
Vol 64 (4) ◽  
pp. 455-463 ◽  
Author(s):  
J. David Patiño-Ruiz ◽  
Peter Schausberger
Keyword(s):  
Host Plant ◽  
Plant Volatiles ◽  
Spider Mites ◽  
Host Plant Volatiles ◽  
Induced Changes

scholarly journals Hidden Host Plant Associations of Soilborne Fungal Pathogens: An Ecological Perspective

2013 ◽  
Vol 103 (6) ◽  
pp. 538-544 ◽  
Author(s):  
Glenna M. Malcolm ◽  
Gretchen A. Kuldau ◽  
Beth K. Gugino ◽  
María del Mar Jiménez-Gasco
Keyword(s):  
Host Plant ◽  
Population Biology ◽  
Fungal Pathogens ◽  
Current Knowledge ◽  
Vascular Plant ◽  
Disease Symptoms ◽  
Nonhost Plant ◽  
Plant Associations ◽  
Definition Of ◽  
Forest Plants

Much of the current knowledge on population biology and ecology of soilborne fungal pathogens has been derived from research based on populations recovered from plants displaying disease symptoms or soil associated with symptomatic plants. Many soilborne fungal pathogens are known to cause disease on a large number of crop plants, including a variety of important agronomical, horticultural, ornamental, and forest plants species. For instance, the fungus Verticillium dahliae causes disease on >400 host plants. From a phytopathological perspective, plants on which disease symptoms have not been yet observed are considered to be nonhosts for V. dahliae. This term may be misleading because it does not provide information regarding the nature of the plant–fungus association; that is, a nonhost plant may harbor the fungus as an endophyte. Yet, there are numerous instances in the literature where V. dahliae has been isolated from asymptomatic plants; thus, these plants should be considered hosts. In this article, we synthesize scattered research that indicates that V. dahliae, aside from being a successful and significant vascular plant pathogen, may have a cryptic biology on numerous asymptomatic plants as an endophyte. Thus, we suggest here that these endophytic associations among V. dahliae and asymptomatic plants are not unusual relationships in nature. We propose to embrace the broader ecology of many fungi by differentiating between “symptomatic hosts” as those plants in which the infection and colonization by a fungus results in disease, and “asymptomatic hosts” as those plants that harbor the fungus endophytically and are different than true nonhosts that should be used for plant species that do not interact with the given fungus. In fact, if we broaden our definition of “host plant” to include asymptomatic plants that harbor the fungus as an endophyte, it is likely that the host ranges for some soilborne fungal pathogens are much larger than previously envisioned. By ignoring the potential for soilborne fungal pathogens to display endophytic relationships, we leave gaps in our knowledge about the population biology and ecology, persistence, and spread of these fungi in agroecosystems.

scholarly journals Great tits ( Parus major ) flexibly learn that herbivore‐induced plant volatiles indicate prey location: An experimental evidence with two tree species

2021 ◽  
Author(s):  
Katerina Sam ◽  
Eliska Kovarova ◽  
Inga Freiberga ◽  
Henriette Uthe ◽  
Alexander Weinhold ◽  
...  
Keyword(s):  
Experimental Evidence ◽  
Tree Species ◽  
Plant Volatiles ◽  
Parus Major ◽  
Induced Plant Volatiles ◽  
Prey Location ◽  
Herbivore Induced Plant Volatiles

Differential synaptic input of filiform hair sensory neurones on to giant interneurones in the first-instar cockroach

1986 ◽  
Vol 32 (7) ◽  
pp. 591-595 ◽  
Author(s):  
J.M. Blagburn ◽  
D.J. Beadle ◽  
D.B. Sattelle
Keyword(s):  
Synaptic Input ◽  
Sensory Neurones ◽  
First Instar ◽  
Filiform Hair

Herbivore-induced plant volatiles do not affect settling decisions by synanthropic spiders

Chemoecology ◽  
2021 ◽  
Author(s):  
Andreas Fischer ◽  
Signe MacLennan ◽  
Regine Gries ◽  
Gerhard Gries
Keyword(s):  
Plant Volatiles ◽  
Induced Plant Volatiles ◽  
Herbivore Induced Plant Volatiles
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