Cold temperatures increase cold hardiness in the next generation Ophraella communa beetles.

The leaf beetle, Ophraella communa, has been introduced to control the spread of the common ragweed, Ambrosia artemisiifolia, in China. We hypothesized that the beetle, to be able to track host-range expansion into colder climates, can phenotypically adapt to cold temperatures across generations. Th...

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Bibliographic Details
Main Authors: Zhong-Shi Zhou, Sergio Rasmann, Min Li, Jian-Ying Guo, Hong-Song Chen, Fang-Hao Wan
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2013-01-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC3787003?pdf=render