This Project Grant award from the National Science Foundation (NSF) Biological Sciences program (CFDA 47.074) supports research to investigate the mechanism of cytoplasmic incompatibility (CI) caused by the bacterial symbiont Cardinium hertigii in parasitic wasps. The $494,339 award, effective August 1, 2024 through July 31, 2028, aims to determine the molecular processes by which Cardinium sabotages host sperm, leading to embryonic death in uninfected female insects. The research will use the...
This $361,227 federal Project Grant award, provided by the National Science Foundation (NSF) under the Biological Sciences (CFDA 47.074) program, supports research to investigate how insect immune systems interact with beneficial and pathogenic microbes across different aphid host species. The project, conducted by the University of North Carolina at Chapel Hill, aims to use transcriptome sequencing and immune assays to test the hypothesis that host immune suppression is a key mechanism enabling...
This $400,000 Project Grant from the National Science Foundation (NSF) Integrative Activities (IA) program will fund research at Auburn University to investigate the mechanisms of Wolbachia-induced cytoplasmic incompatibility in insects. The project aims to delineate the molecular targets and evolutionary origins of this reproductive manipulation by endosymbiotic bacteria, with the goal of developing novel, environmentally-friendly biocontrol strategies to manage insect pests. The research...
This Project Grant award in the amount of $144,912 from the National Science Foundation (NSF) Biological Sciences program (CFDA 47.074) supports research at North Carolina State University to investigate the factors shaping host-associated microbial communities using the honey bee as a model system. The research aims to integrate concepts from ecology and evolution to understand how environmental factors, species interactions, and evolutionary dynamics influence the composition of...
This $198,724 Project Grant award from the National Institute of General Medical Sciences (NIGMS) under the Biomedical Research and Research Training program (CFDA 93.859) supports research by the University of California, Santa Cruz on the functional genetic basis of the symbiotic relationship between the Wolbachia bacteria and Drosophila fruit flies. The overarching goal is to develop a robust understanding of the evolutionary genetics and functional mechanisms underlying this host-symbiont...
This award from the National Science Foundation's Biological Sciences program, CFDA 47.074, provides $1,335,651 to The University Of Kentucky Research Foundation to conduct research on speciation with gene flow in a pair of pine-feeding insect species. The project aims to understand how some species can maintain genetic differences despite ongoing gene exchange. Key research activities include: Larval diet manipulations and transcriptome analyses to quantify reproductive isolation and...
This $290,025 federal Project Grant award from the National Science Foundation's Biological Sciences program (CFDA 47.074) supports research to develop new methods for detecting eukaryotic symbionts associated with insects. The primary awardee, the University of Iowa, will use the funding to: 1) design PCR blocking primers to inhibit amplification of insect DNA while allowing detection of other eukaryotic organisms, and 2) conduct large-scale surveys of insect-symbiont diversity across two...
This federal Project Grant award of $280,113 from the National Science Foundation's Biological Sciences (CFDA 47.074) program supports collaborative research to study how gall-forming insects evade parasitic wasps and how the parasites adapt to their hosts. The research team from the State University of New York (SUNY) at Binghamton, including a postdoctoral scholar, three graduate students, and several undergraduates, will document the parasitic wasps that attack hundreds of oak gall insect...
The National Science Foundation awarded a $138,000 Project Grant to support research titled "From Parasitism to Mutualism in a Wolbachia-Drosophila Symbiosis" from September 2021 through August 2023. The grant was awarded under the Biological Sciences program (CFDA 47.074), which aims to promote progress in the biological sciences and strengthen the national scientific enterprise through increased knowledge and understanding of major problems. Funding will support basic research...
North Carolina State University will receive $323,984 over five years from the National Science Foundation to conduct research on plant-pollinator-pathogen dynamics under the Biological Sciences program (CFDA 47.074). The research aims to integrate molecular, cellular, organismal and community scales to better understand how plants structure pollinator and pathogen interactions. The Biological Sciences program supports basic research to advance knowledge in biology and strengthen the nation's...