This National Science Foundation Division of Environmental Biology Project Grant, awarded to Northern Arizona University, will fund a collaborative research effort to investigate the genomic basis of evolutionary innovations in squamate reptiles (lizards and snakes). The 3-year, $820,808 project will compile comprehensive genomic and phenotypic data for over 370 living and fossil squamate species, representing over 90% of squamate families. Using emerging comparative genomics and phylogenetics...
This $1.165 million National Science Foundation project grant will fund research at Marquette University from September 2022 through August 2026 to identify sex chromosomes in understudied lizard and snake species. The research aims to advance understanding of sex chromosome evolution by investigating reptile groups with diverse sex determination systems. Researchers will characterize sex chromosomes through comparative genomics, transcriptomics, and phylogenetics analyses. They will also...
The National Science Foundation (NSF) Biological Sciences program (CFDA 47.074) awarded a $240,000 Project Grant to fund a postdoctoral fellowship investigating the genomic and environmental factors underlying reproductive isolation and adaptive introgression in speckled rattlesnakes. The 3-year award, effective September 1, 2024, will support research and training to understand how natural selection influences speciation, as well as the development of online tutorials and book chapters on...
The National Science Foundation awarded a $276,000 Project Grant under the Biological Sciences federal grant program (CFDA 47.074) to fund a Postdoctoral Fellowship in Biology from June 1, 2023 to May 31, 2025. The Fellowship will support research and training investigating the ordered evolution and muscle-specific specializations of constriction behaviors in snakes. The Fellow will map different constriction forms on the snake family tree, study specializations of their muscles, and investigate...
This National Science Foundation (NSF) Project Grant award under the Biological Sciences program (CFDA 47.074) provides $240,000 in funding to support a 3-year postdoctoral research fellowship focused on using snake venom as a model system to investigate the evolution of gene regulatory networks (GRNs) and their role in shaping organismal phenotypes. The research aims to advance the understanding of the "rules of life" governing the linkages between genomes, environments, and...
This $148,884 project grant from the National Science Foundation's Biological Sciences program (CFDA 47.074) will support research to identify undescribed snake species diversity in New Guinea through fieldwork, genetic and morphological analysis, and taxonomic revisions. The Field Museum of Natural History will conduct expeditions to collect groundsnake and keelback snake specimens in Papua New Guinea, Indonesia, and the Philippines for DNA sequencing and high-resolution CT scanning. Museum...
The National Science Foundation (NSF) awarded a $1,501,418 Project Grant to the University of Texas at Arlington to fund a collaborative research project examining snake venom systems as a model for understanding the structure and evolution of regulatory networks underlying organism-level physiological traits. The project, which runs from August 1, 2023 to July 31, 2027, aims to advance fundamental understanding of how new gene regulatory networks arise and how variation in these networks...
The National Science Foundation awarded a two-year, $138,000 Project Grant to support research titled "Parallel Evolution of Lizards in Urban Heat Islands: Locomotor Performance, Muscle Physiology, and Gene Regulation." The grant falls under the NSF's 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 confronting the nation....
The National Science Foundation (NSF) awarded a $240,000 Project Grant under the Biological Sciences program (CFDA 47.074) for a 3-year postdoctoral fellowship in biology. The fellowship supports research to study the skeletal and behavioral underpinnings of extreme locomotor diversity in snakes. The research aims to better understand how snakes with a simple body plan can evolve numerous strategies to move through different environments, which has implications for ecology, conservation, and the...
This National Science Foundation (NSF) Biological Sciences program (CFDA 47.074) grant award of $240,000 supports a 3-year postdoctoral research fellowship to investigate the evolutionary origins and consequences of novel sensory capabilities in venomous vipers. The research aims to combine whole-genome analyses with high-resolution CT scans to quantify how venom and vision traits have evolved in coordination across molecular and anatomical scales in these snakes. The research will provide...