Renou, M. published the artcileElectrophysiological investigations of pheromone-sensitive sensilla in the hybrids between two moth species, Product Details of C14H26O2, the publication is Journal of Insect Physiology (1996), 42(3), 267-77, database is CAplus.
Thirteen pheromone compounds or pheromone analogs were screened on the antennal trichoid sensilla of males in French populations of Agrotis ipsilon, A. segetum and in hybrids between female A. ipsilon and male A. segetum produced in the laboratory Six functional types of trichoid sensilla were identified. Type 1 sensilla were characterized by the presence of a single receptor cell tuned to Z7-12:Ac. Type 2 sensilla housed 2 pheromone receptor cells. One cell was tuned to Z5-10:Ac; the other cell was less specifically tuned to Z8-12:Ac and showed various levels of responses to Z5-12:Ac, Z5-10:OH, Z11-16:Ac, and Z11-16:Ald. The receptor neurons in type 3 sensilla responded to Z5-12:Ac. Type 4 sensilla contained a neuron tuned to Z9-14:Ac and Z9-12:Ac. Only 1 sensillum in A. ipsilon was found to house a receptor cell responding to Z9-12:Ac (type 5). Finally, neurons in type 6 sensilla did not respond to any of the compounds The pheromone detection systems of parent species and hybrids were compared. The main difference between the 2 species was the distribution of type 1 and 2 sensilla. Type 1 sensilla were the most numerous (61.5%) and were found mainly on the branches of the antenna in A. ipsilon and the 1st generation hybrids. On the contrary, type 2 sensilla were more abundant (61.3%) in A. segetum where they stood principally on the antennal branches. Type 3 sensilla were present only in A. segetum and the hybrids, while type 4 sensilla were found only in A. ipsilon and the hybrids. Concerning cell specificity and sensillum distribution, the pheromone detection system of hybrids was very close to that of A. ipsilon. A. segetum is known for geog. variability in its communication system and a comparison is made with other populations.
Journal of Insect Physiology published new progress about 16974-11-1. 16974-11-1 belongs to esters-buliding-blocks, auxiliary class Aliphatic Chain, name is (Z)-Dodec-9-en-1-yl acetate, and the molecular formula is C14H26O2, Product Details of C14H26O2.
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