Chemical and mechanical defenses vary among maternal lines and leaf ages in Verbascum thapsus L. (Scrophulariaceae) and reduce palatability to a generalist insect.

Intra-specific variation in host-plant quality affects herbivore foraging decisions and, in turn, herbivore foraging decisions mediate plant fitness. In particular, variation in defenses against herbivores, both among and within plants, shapes herbivore behavior. If variation in defenses is genetica...

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Bibliographic Details
Main Authors: Christina Alba, M Deane Bowers, Dana Blumenthal, Ruth A Hufbauer
Format: article
Language:EN
Published: Public Library of Science (PLoS) 2014
Subjects:
R
Q
Online Access:https://doaj.org/article/7c4e53fe558d4e4d9c8f0c1900555614
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