The phenotype of an organism is a consequence of both the genes it inherits and the environment in which those genes are expressed. aquilonia may be due to a strong selection in the past to monomorphic size in this obligately polygynous (multi-queened) species. The lack of environmental variation in queen size in F. aquilonia queens is not sensitive to environmental variation, unlike F. The results indicate that the body size variation of F. In addition, the within-nest variation in queen size was similar between habitat types. No differences in the body size of the queens from the two habitats were found. The sizes (head width in mm) of virgin queens, i.e., gynes, originating from forest interiors (resource rich) and from commercial forest clear-cuts (resource poor) were measured. In this study, whether sub-optimal environmental conditions affect the body size of queens of the red wood ant, Formica aquilonia Yarrow (Hymenoptera: Formicidae). For example, a large queen may increase offspring production, thus increasing her overall fitness. In ants, body size is related to several traits in an individual's physiology and life history. Body size in animals is affected by both genes and the environment (e.g., the amount of food resources).
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |