Phormidium animalis (Cyanobacteria: Oscillatoriaceae) supports larval development of Anopheles albimanus
Vázquez-Martínez, M.Guadalupe.; Rodríguez, M.H.; Arredondo-Jiménez, J.I.; Méndez-Sánchez, Jé.D.
Journal of the American Mosquito Control Association 19(2): 155-158
2003
ISSN/ISBN: 8756-971X PMID: 12825668 Document Number: 554712
The capability of Phormidium animalis, a cyanobacterium commonly found in larval habitats of Anopheles albimanus in southern Mexico, to support larval development of this mosquito was investigated. First-stage larvae were reared under insectary conditions with P. animalis ad libitum and their development was compared with larvae fed with wheat germ. The time of pupation and adult mosquito size, assessed by wing length, were similar in both groups, but fewer adult mosquitoes were obtained from larvae fed with the cyanobacteria. Nevertheless, these observations indicate that P. animalis is ingested and assimilated by larval An. albimanus, making this cyanobacterium a good candidate for genetic engineering for the introduction of mosquitocidal toxins for malaria control in the region.