HOST PLANT RELATED PROPERTIES OF THE ANTENNAL OLFACTORY SYSTEM IN THE OAK FLEA WEEVIL, <i>RHYNCHAENUS QUERCUS</i>. ELECTROANTENNOGRAM STUDY

Kozlowski, M.W.; Visser, J.H.

doi:10.1111/j.1570-7458.1981.tb03092.x

Cited by 39 publications

(18 citation statements)

References 10 publications

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“…The carbon chain length of effective stimulants also affects the responses. Peak responses to primary alcohols of different carbon chain lengths were observed in many insect species (Visser, 1979; Kozlowski & Visser, 1981; Light et al ., 1988; Kang et al ., 1995), and L. sativae is no exception.…”

Section: Discussionmentioning

confidence: 99%

Role of plant volatiles in host plant location of the leafminer, Liriomyza sativae (Diptera: Agromyzidae)

Zhao

Kang

2002

Physiological Entomology

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Abstract. The role of plant volatiles in host plant location of the leafminer Liriomyza sativae Blanchard was studied. Four types of antennal sensilla were identified on the funiculus by scanning electron microscopy: trichoid, basiconic, clavate and grooved sensilla. An olfactory pit, containing groups of sensilla, was present on the ventral side of the funiculus. No sexual difference was detected in sensilla diversity and distribution. In behavioural assays, both males and females were attracted by the odour of the bean Phaseolus vulgaris L. They had distinct EAG responses to the bean odour. No significant sexual difference was found in behaviour or EAG responses.Electroantennograms were recorded from female L. sativae to 14 plant volatile compounds. The most distinct EAG responses were obtained for: (1) the general green leaf volatiles 1-hexanol (E)-2-hexen-1-ol, (E)-3-hexen-1-ol and its isomers, (Z)-3-hexen-1-ol, the acetate (E)-3-hexenylacetate and the aldehyde hexanal; and (2) limonene, a compound associated with tomato, which is a key host plant of this insect. Other volatile compounds associated with host plants, such as a-pinene, myrcene, b-caryophyllene, and eugenol did not elicit responses. The ability of this insect to locate a host plant appears to be augmented by the perception of a combination of host-specific and general green leaf volatiles. A modification of the EAG recording method of Dipteran species was provided.

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Section: Discussionmentioning

confidence: 99%

Role of plant volatiles in host plant location of the leafminer, Liriomyza sativae (Diptera: Agromyzidae)

Zhao

Kang

2002

Physiological Entomology

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“…Des r6ponses EAG plus importantes avec le v6g6tal attaqu6 sont 6galement signal6es chez Rhynchaenus quercus (Kozlowski & Visser, 1981). assectella, sp6cialiste des Allium pr6sente une r6activit6 antennaire non seulement aux odeurs de sa plante-h6te larvaire A. porrum qu'elle soit saine ou attaqu6e, mais aussi aux odeurs des plantes non-h6tes test6es ici.…”

Section: Discussionunclassified

“…assectella, sp6cialiste des Allium pr6sente une r6activit6 antennaire non seulement aux odeurs de sa plante-h6te larvaire A. porrum qu'elle soit saine ou attaqu6e, mais aussi aux odeurs des plantes non-h6tes test6es ici. Des EAG ont 6t6 obte-nus avec des plantes non-h6tes chez d'autres insectes notamment des Col6opt6res (Ma & Visser, 1978;Kozlowski & Visser, 1981). Des r6ponses EAG plus importantes avec le v6g6tal attaqu6 sont 6galement signal6es chez Rhynchaenus quercus (Kozlowski & Visser, 1981).…”

Section: Discussionunclassified

Etude électroantennographique de la réception de stimulus odorants d'origine végétale chez Acrolepiopsis assectella

Lecomte

Pouzat

1986

Entomologia Exp Applicata

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Les r6ponses E.A.G. d'Acrolepiopsis assectella Zell., l_Apidoptbre Hyponomeutoidea sp6cialiste des Alliurn, montrent une sensibilit6/t l'odeur de la plante-h6te larvaire A. porrum saine ou attaqu6e, et b. ses com-pos6s volatils soufr6s sp6cifiques, toutes odeurs actives dans l'attraction des deux sexes en olfactom~tre. Le Ti-P 2, le plus abondant et le plus sp6cifique du v6g6tal est toujours le plus efficace. Ceci confirme Ie r61e pr6pond6rant des substances all61ochimiques soufr6es dans la recherche de la plante-h6te. Une r6activit6 antennaire plus ou.moins importante est 6galement enregistr6e avec l'odeur de certaines plantes non-hftes (chou et tomate). Uantenne du 16pidopt6re est 6galement tr6s sensible h certains produits volatils du 'complexe odorant vert' des v6g6taux qui sont identifi6s dans l'odeur du poireau, le cis-hexen-3-ol-1 le plus actif est aussi le seul /l &re attractif. Le rBle biologique exact des 'compos6s verts' et l'interf6rence de l'odeur compl6te de la plante-h6te avec celle de plantes non-h6tes, telle que la tomate, efficace sur l'antenne et sur le comportement sont discut6s.

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“…Generally speaking, 6 carbon straight chain compounds are more bioactive than 5 carbon, 7 carbon or 8 carbon straight chain compounds [13][14][15][16]. For example, fatty alcohols can cause obvious responses in female virgin Heliothis armigera moths, and the intensity of responses are related to the length of carbon chains, which could reach a maximum value by using 1-hexanol.…”

Section: Discussionmentioning

confidence: 99%

Electroantennogram responses of an invasive species fall webworm (Hyphantria cunea) to host volatile compounds

Tang

Zhang

2012

Chin. Sci. Bull.

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Electroantennogram responses of fall webworms (Hyphantria cunea) to 55 host volatile compounds were conducted. Results showed that male moths were more responsive to trans-2-hexenyl acetate, nonanal, hexanal, trans-2-hexenal, hexanol, isoamyl acetate, acetic acid cis-3-hexenyl ester, ethyl acetoacetate, citronellal and (+)-citronellal, and females were more responsive to hexanol, hexanal, acetophenone, isoamyl acetate, nonanal, trans-2-hexenal, acetic acid cis-3-hexenyl ester, citronellal, cis-3-hexen-1-ol and trans-2-hexen-1-ol. Seven bioactive compounds were also selected for further dosage response experiments, and a positive correlation was found between the fall webworm and the tested compounds. A maximum dosage level of 1000 g was tested and found to elicit significantly higher activity from male moths compared with lower (1, 10, 100 g) concentrations. Hyphantria cunea, electroantennogram analysis, botanical secondary substances, invasive pest Citation:Tang R, Su M W, Zhang Z N. Electroantennogram responses of an invasive species fall webworm (Hyphantria cunea) to host volatile compounds. Chin Sci Bull, 2012, 57: 45604568,

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HOST PLANT RELATED PROPERTIES OF THE ANTENNAL OLFACTORY SYSTEM IN THE OAK FLEA WEEVIL, RHYNCHAENUS QUERCUS. ELECTROANTENNOGRAM STUDY

Cited by 39 publications

References 10 publications

Role of plant volatiles in host plant location of the leafminer, Liriomyza sativae (Diptera: Agromyzidae)

Role of plant volatiles in host plant location of the leafminer, Liriomyza sativae (Diptera: Agromyzidae)

Etude électroantennographique de la réception de stimulus odorants d'origine végétale chez Acrolepiopsis assectella

Electroantennogram responses of an invasive species fall webworm (Hyphantria cunea) to host volatile compounds

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