Changes in protein expression during honey bee larval development.

ABSTRACT:

Background

The honey bee (Apis mellifera), besides its role in pollination and honey production, serves as a model for studying the biochemistry of development, metabolism, and immunity in a social organism. Here we use mass spectrometry-based quantitative proteomics to quantify nearly 800 proteins during the 5- to 6-day larval developmental stage, tracking their expression profiles.

Results

We report that honey bee larval growth is marked by an age-correlated increase of protein transporters and receptors, as well as protein nutrient stores, while opposite trends in protein translation activity and turnover were observed. Levels of the immunity factors prophenoloxidase and apismin are positively correlated with development, while others surprisingly were not significantly a

SUBMITTER: Chan QW 

PROVIDER: S-EPMC2760883 | biostudies-literature | 2008 Oct

REPOSITORIES: biostudies-literature