1. Plant Volatiles Mediate Host-Finding Behavior of the Apple Leafcurling Midge

   • L. D. Galanihe
   • M. O. Harris

   OriginalPaper Pages: 2639 - 2655

2. Dodecanoic Acid Is the Oviposition Pheromone ofLutzomyia longipalpis

   • Martin Dougherty
   • Gordon Hamilton

   OriginalPaper Pages: 2657 - 2671

3. Nighttime Variation in Volatile Content of Flowers of the Night Blooming PlantGaura drummondii

   • T. N. Shaver
   • P. D. Lingren
   • H. F. Marshall

   OriginalPaper Pages: 2673 - 2682

4. Isolates of Soil Actinomycetes with Potential for Phytotoxin Production

   • M. A. B. Mallik

   OriginalPaper Pages: 2683 - 2693

5. Characteristics of Hydroxamic Acid Induction in Wheat Triggered by Aphid Infestation

   • Ernesto Gianoli
   • Hermann M. Niemeyer

   OriginalPaper Pages: 2695 - 2705

6. Behavioral Effects of Carotenoid Sequestration by the Parsnip WebwormDepressaria pastinacella

   • Mark Carroll
   • Amy Hanlon
   • May R. Berenbaum

   OriginalPaper Pages: 2707 - 2719

7. Neotyphodium coenophialum Mycelial Protein and Herbage Mass Effects on Ergot Alkaloid Concentration in Tall Fescue

   • E. E. Hiatt III
   • N. S. Hill

   OriginalPaper Pages: 2721 - 2736

8. Warning Odor of the North American Porcupine(Erethizon dorsatum)

   • Guang Li
   • Uldis Roze
   • David C. Locke

   OriginalPaper Pages: 2737 - 2754

9. Bioisosteric Approach to Elucidation of Binding of the Acetate Group of a Moth Sex Pheromone Component to Its Receptor

   • Anna-Lena Gustavsson
   • Malena Tuvesson
   • Tommy Liljefors

   OriginalPaper Pages: 2755 - 2776

10. Structural Requirements of Jasmonates and Mimics for Nicotine Induction inNicotiana sylvestris

    • Zong-Ping Zhang
    • Thomas Krumm
    • Ian T. Baldwin

    OriginalPaper Pages: 2777 - 2789

11. Identification of Sex Pheromone of Adzuki Bean Borer,Ostrinia scapulalis

    • Yongping Huang
    • Sadahiro Tatsuki
    • Yukio Ishikawa

    OriginalPaper Pages: 2791 - 2802

12. Premating Isolation Is Determined by Larval Rearing Substrates in CactophilicDrosophila mojavensis. III. Epicuticular Hydrocarbon Variation Is Determined by Use of Different Host Plants inDrosophila mojavensis andDrosophila arizonae

    • Melissa D. Stennett
    • William J. Etges

    OriginalPaper Pages: 2803 - 2824

13. Effects of Enantiomeric Blend of Verbenone on Response ofIps paraconfusus to Naturally Produced Aggregation Pheromone in the Laboratory

    • Linda J. McPheron
    • Steven J. Seybold
    • Isao Kubo

    OriginalPaper Pages: 2825 - 2839

14. Photooxidation of Nimbin and Salannin, Tetranortriterpenoids from the Neem Tree (Azadirachta indica)

    • Andrew P. Jarvis
    • Shaun Johnson
    • Wally M. Blaney

    OriginalPaper Pages: 2841 - 2860

15. Systemic Induction of Terpenoid Aldehydes in Cotton Pigment Glands by Feeding of Larval Spodoptera exigua

    • Heather J. McAuslane
    • Hans T. Alborn
    • John P. Toth

    OriginalPaper Pages: 2861 - 2879

16. Variation of Floral Scent Emission and Postpollination Changes in Individual Flowers of Ophrys sphegodes Subsp. sphegodes

    • Florian P. Schiestl
    • Manfred Ayasse
    • Wittko Francke

    OriginalPaper Pages: 2881 - 2895

17. Chemicals Attractive to Mexican Fruit Fly from Klebsiella pneumoniae and Citrobacter freundii. Cultures Sampled by Solid-Phase Microextraction

    • David C. Robacker
    • Robert J. Bartelt

    OriginalPaper Pages: 2897 - 2915

18. A 3D-QSAR Study of Analogs of (Z)-5-Decenyl Acetate, A Pheromone Component of the Turnip Moth, Agrotis segetum

    • Ulf Norinder
    • Anna-Lena Gustavsson
    • Tommy Liljefors

    OriginalPaper Pages: 2917 - 2934

19. Comparative Analysis of Headspace Volatiles from Different Caterpillar-Infested or Uninfested Food Plants of Pieris Species

    • Jacqueline B. F. Geervliet
    • Maarten A. Posthumus
    • Marcel Dicke

    OriginalPaper Pages: 2935 - 2954

20. Fate of Host-Plant Iridoid Glycosides in Lepidopteran Larvae of Nymphalidae and Arcthdae

    • M. Deane Bowers
    • Nancy E. Stamp

    OriginalPaper Pages: 2955 - 2965

21. Pheromonal Discrimination of Sex by Male and Female Leopard Geckos (Eublepharis macularius)

    • William E. Cooper Jr.
    • Laura J. Steele

    OriginalPaper Pages: 2967 - 2977

22. Author Index to Volume 23

    Authors Index Pages: 2979 - 2985

23. Keyword Index to Volume 23

    Other Index Pages: 2987 - 2995