Volume 10 of Advances in Disease Vector Research consists of seven chapters on vectors that affect human or animal health and six chapters on plant pathogens and their vectors. In Chapter 1, Yasuo Chinzei and DeMar Taylor discuss hormonal regulation of vitellogenesis in ticks. Many blood sucking insects and ticks transmit pathogens by engorgement, which induces vitellogenesis and oviposition in adult animals. To investigate the pathogen transmission mechanism in vector animals, information on the host physiological and endocrinological conditions after engorgement is useful and important because pathogen development or proliferation occurs in the vector hosts at the same time as the host reproduction. Chinzei and Taylor have shown that in ticks, juvenile hormone (JH) is not involved in the endocrinological processes inducing vitellogenin biosynthesis. Synganglion (tick brain) factor(s) (vitellogenesis inducing factor, VIF) is more important to initiate vitellogenesis after engorgement, and ecdysteroids are also related to induction of vitellogenin synthesis. In their chapter, based mainly on their own experimental data, the authors discuss the characterization of main yolk protein, vitellogenin (Vg) , biosynthesis and processing in the fat body, and hormonal regulation of Vg synthesis in tick systems, including ixodid and argasid ticks.
Product Identifiers
Publisher
S. Cohen, P.M. Graves, D. Gonsalves, T.R. Burkot, El Desouky Ammar, Y. Antignus, E.P. Camargo, R. Hull, Y. Chinzei, H.H. Hagedorn, Springer-Verlag New York Inc.
ISBN-13
9781461275961
eBay Product ID (ePID)
117499161
Product Key Features
Subject Area
Natural Science
Author
Not Available
Publication Name
Advances in Disease Vector Research
Format
Paperback
Language
English
Subject
Zoology, Botany, Biology
Publication Year
2011
Type
Textbook
Number of Pages
412 Pages
Dimensions
Item Height
235mm
Item Width
155mm
Volume
10
Item Weight
668g
Additional Product Features
Series Title
Advances in Disease Vector Research
Country/Region of Manufacture
United States
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