Titlebook: Diagnostic Manual for the Identification of Insect Pathogens; George O. Poinar,Gerard M. Thomas Book 1978 Plenum Press, New York 1978 clas

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Approaches to the Caudate Lobe,ed can be obtained in dehydrated form from commercial producers such as DIFCO Laboratories, Detroit, Michigan; and BBL, Division of Bioquest, P.O. Box 175, Cockeysville, Maryland. In addition, many are normally stocked by local scientific supply houses.

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Book 1978discussed: (1) various types of associations with insects, (2) defini­ tion and classification, (3) general life cycle, (4) characteristics of diseased insects, (5) factors affecting natural infections, (6) methods of examination, (7) isolation and cultivation, (8) important taxonomic characters, (9

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Diagnostic Manual for the Identification of Insect Pathogens978-1-4684-2439-3

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Heparin - A Century of Progress .. Rickettsias which are considered essential for development and reproduction of the host are . in mycetomes of the common bedbug (.) and . sp. in mycetocytes of cockroaches. Rickettsias belonging to the genus . are pathogenic to their insect hosts.