POLLINATOR PARASITE: Biodiversity, impact and control of microsporidia in bumble bee (Bombus spp.) pollinators

• Unité de recherche: PCRD EU
• Numéro de projet: 02.0148
• Titre du projet anglais: POLLINATOR PARASITE: Biodiversity, impact and control of microsporidia in bumble bee (Bombus spp.) pollinators

Mots-clé (Anglais)

Agriculture; Economic Aspects; Environmental Protection; Life Sciences; Resources of the Sea; Fisheries

Autre Numéro de projet (Anglais)

EU project number: QLK5-CT-2002-00741

Programme de recherche (Anglais)

EU-programme: 5. Frame Research Programme - 1.1.5 Sustainable agriculture, fisheries and forestry

Description succincte (Anglais)

See abstract

Résumé des résultats (Abstract) (Anglais)

Bumble bee rearing for pollination is a necessary tool for farming of many crops. In spite of observations of microsporidian infections in 14 different bumble be especies, only one microsporidium, Nosema bombi, has been described from bumblebees. For production of bumble bee colonies it is essential to know the causative agents of disease for proper control. To avoid introduction of novel or non-endemic parasites into new areas or host species, it is vital to study Microsporidia in bumble bees (colonies are transported over long distances). We wish to document Microsporidia diversity in bumble bees, study cross-infectivity across species, costs they exert on their hosts and examine patterns of cladogenesis among Microsporidia and their hosts. Further, we wish to develop a PCR-based tool for Microsporidia detection, document infection incidence in the field and in rearing operations and develop effective control strategies.

Références bases de données (Anglais)

Swiss Database: Euro-DB of the
State Secretariat for Education and Research
Hallwylstrasse 4
CH-3003 Berne, Switzerland
Tel. [phone]
Swiss Project-Number: 02.0148