Interactions between Nosema microspores and a neonicotinoid weaken honeybees (Apis mellifera)emi_2123

نویسندگان

  • Cédric Alaux
  • Jean-Luc Brunet
  • Claudia Dussaubat
  • Fanny Mondet
  • Sylvie Tchamitchan
  • Marianne Cousin
  • Julien Brillard
  • Aurelie Baldy
  • Luc P. Belzunces
  • Yves Le Conte
چکیده

Cédric Alaux,1* Jean-Luc Brunet,2 Claudia Dussaubat,1 Fanny Mondet,2 Sylvie Tchamitchan,2 Marianne Cousin,2 Julien Brillard,3 Aurelie Baldy,1 Luc P. Belzunces2 and Yves Le Conte1 1INRA, UMR 406 Abeilles et Environnement, Laboratoire Biologie et Protection de l’abeille, Site Agroparc, 84914 Avignon, France. 2INRA, UMR 406 Abeilles et Environnement, Laboratoire de Toxicologie Environnementale, Site Agroparc, 84914 Avignon, France. 3INRA, UMR 408 Sécurité et Qualité des Produits d’Origine Végétale, Site Agroparc, 84914 Avignon, France.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Interactions between Nosema microspores and a neonicotinoid weaken honeybees (Apis mellifera)

Global pollinators, like honeybees, are declining in abundance and diversity, which can adversely affect natural ecosystems and agriculture. Therefore, we tested the current hypotheses describing honeybee losses as a multifactorial syndrome, by investigating integrative effects of an infectious organism and an insecticide on honeybee health. We demonstrated that the interaction between the micr...

متن کامل

Chronic neonicotinoid pesticide exposure and parasite stress differentially affects learning in honeybees and bumblebees.

Learning and memory are crucial functions which enable insect pollinators to efficiently locate and extract floral rewards. Exposure to pesticides or infection by parasites may cause subtle but ecologically important changes in cognitive functions of pollinators. The potential interactive effects of these stressors on learning and memory have not yet been explored. Furthermore, sensitivity to s...

متن کامل

First Detection of Nosema ceranae, a Microsporidian Protozoa of European Honeybees (Apis mellifera) In Iran

BACKGROUND Nosemosis of European honey bee (Apis mellifera) is present in bee colonies worldwide. Until recently, Nosema apis had been regarded as the causative agent of the disease, that causes heavy economic losses in apicultures. Nosema ceranae is an emerging microsporidian parasite of European honeybees, A. mellifera, but its distribution is not well known. Previously, nosemosis in honeybee...

متن کامل

Nosema Tolerant Honeybees (Apis mellifera) Escape Parasitic Manipulation of Apoptosis

Apoptosis is not only pivotal for development, but also for pathogen defence in multicellular organisms. Although numerous intracellular pathogens are known to interfere with the host's apoptotic machinery to overcome this defence, its importance for host-parasite coevolution has been neglected. We conducted three inoculation experiments to investigate in the apoptotic respond during infection ...

متن کامل

Immune suppression in the honey bee (Apis mellifera) following infection by Nosema ceranae (Microsporidia).

Two microsporidia species have been shown to infect Apis mellifera, Nosema apis and Nosema ceranae. This work presents evidence that N. ceranae infection significantly suppresses the honey bee immune response, although this effect was not observed following infection with N. apis. Immune suppression would also increase susceptibility to other bee pathogens and senescence. Despite the importance...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2011