Application of a robust MALDI mass spectrometry approach for bee pollen investigation.

ABSTRACT: Pollen collected by pollinators can be used as a marker of the foraging behavior as well as indicate the botanical species present in each environment. Pollen intake is essential for pollinators' health and survival. During the foraging activity, some pollinators, such as honeybees, manipulate the collected pollen mixing it with salivary secretions and nectar (corbicular pollen) changing the pollen chemical profile. Different tools have been developed for the identification of the botanical origin of pollen, based on microscopy, spectrometry, or molecular markers. However, up to date, corbicular pollen has never been investigated. In our work, corbicular pollen from 5 regions with different climate conditions was collected during spring. Pollens were identified with microscopy-based techni

SUBMITTER: Braglia C 

PROVIDER: S-EPMC11271380 | biostudies-literature | 2024 Aug

REPOSITORIES: biostudies-literature