It is thought that speciation in phytophagous insects is often due to colonization of novel host
plants, because radiations of plant and insect lineages are typically asynchronous. Recent …

… However, while ¢gs in the subgenus Sycidium appear to be sister taxa to those in the subgenus
Ficus (Corner 1965; Berg & Wiebes 1992; Weiblen 2000; E. Jousselin, unpublished data…

Correct identification of the source population of an invasive species is a prerequisite for
testing hypotheses concerning the factors responsible for biological invasions. The native area …

The interaction between Ficus (Moraceae) and their pollinating wasps (Chalcidoidea:
Agaonidae; more than 700 species‐specific couples) is one of the most specialized mutualisms …

… Species pollinating actively are shown in a^c and e. Species pollinating passively are shown
in d and f. Abbreviations: … Hence, in table 4 and electronic Appendix A, we have indicated …

Phylogenetic relationships among 108 oak species (genus Quercus L.) were inferred using
DNA sequences of six nuclear genes selected from the existing genomic resources of the …

The net energy cost of running per unit of body mass and distance (C r , ml O 2 ·kg −1 ·km −1
) was determined on ten amateur runners before and immediately after running 15, 32 or 42 …

Aphids are intimately linked with their host plants that constitute their only food resource and
habitat, and thus impose considerable selective pressure on their evolution. It is therefore …

Aphids harbour an obligatory symbiont, Buchnera aphidicola, providing essential amino
acids not supplied by their diet. These bacteria are transmitted vertically and phylogenic …

The purpose of the present study was to examine the effects of active warm-up duration on
the diurnal fluctuations in anaerobic performances. Twelve physical education students …