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Molecular and neural mechanisms of sex pheromone reception and processing in the silkmoth Bombyx mori

Overview of attention for article published in Frontiers in Physiology, January 2014
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Title
Molecular and neural mechanisms of sex pheromone reception and processing in the silkmoth Bombyx mori
Published in
Frontiers in Physiology, January 2014
DOI 10.3389/fphys.2014.00125
Pubmed ID
Authors

Takeshi Sakurai, Shigehiro Namiki, Ryohei Kanzaki

Abstract

Male moths locate their mates using species-specific sex pheromones emitted by conspecific females. One striking feature of sex pheromone recognition in males is the high degree of specificity and sensitivity at all levels, from the primary sensory processes to behavior. The silkmoth Bombyx mori is an excellent model insect in which to decipher the underlying mechanisms of sex pheromone recognition due to its simple sex pheromone communication system, where a single pheromone component, bombykol, elicits the full sexual behavior of male moths. Various technical advancements that cover all levels of analysis from molecular to behavioral also allow the systematic analysis of pheromone recognition mechanisms. Sex pheromone signals are detected by pheromone receptors expressed in olfactory receptor neurons in the pheromone-sensitive sensilla trichodea on male antennae. The signals are transmitted to the first olfactory processing center, the antennal lobe (AL), and then are processed further in the higher centers (mushroom body and lateral protocerebrum) to elicit orientation behavior toward females. In recent years, significant progress has been made elucidating the molecular mechanisms underlying the detection of sex pheromones. In addition, extensive studies of the AL and higher centers have provided insights into the neural basis of pheromone processing in the silkmoth brain. This review describes these latest advances, and discusses what these advances have revealed about the mechanisms underlying the specific and sensitive recognition of sex pheromones in the silkmoth.

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Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 91 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Germany 1 1%
Unknown 90 99%

Demographic breakdown

Readers by professional status Count As %
Researcher 19 21%
Student > Master 16 18%
Student > Ph. D. Student 15 16%
Student > Bachelor 8 9%
Other 7 8%
Other 11 12%
Unknown 15 16%
Readers by discipline Count As %
Agricultural and Biological Sciences 41 45%
Biochemistry, Genetics and Molecular Biology 10 11%
Neuroscience 7 8%
Engineering 4 4%
Chemistry 4 4%
Other 7 8%
Unknown 18 20%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 31 March 2014.
All research outputs
#20,226,756
of 22,751,628 outputs
Outputs from Frontiers in Physiology
#9,325
of 13,558 outputs
Outputs of similar age
#264,762
of 305,230 outputs
Outputs of similar age from Frontiers in Physiology
#73
of 106 outputs
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