This $419,230 five-year project grant from the National Science Foundation Division of Environmental Biology, under the Biological Sciences program (CFDA 47.074), will evaluate the contribution of sensory drive to the divergence of flower color in plant species. Led by Clemson University researchers, the project aims to understand how flower color may evolve differently between populations without major shifts in pollinator species by studying populations of Phacelia dubia, a bee-pollinated...
This National Science Foundation (NSF) Biological Sciences (CFDA 47.074) project grant award of $396,938, effective from September 1, 2024 to August 31, 2028, will support a collaborative research project to investigate the genetic basis of complex floral trait adaptation between bee- and hummingbird-pollinated plant species. The research team, led by the University of South Carolina, will use advanced genomics technologies to identify specific DNA differences that underlie the integrated floral...
This National Science Foundation (NSF) Biological Sciences (CFDA 47.074) Project Grant award of $249,000 provides funding to Aidan Short for a postdoctoral fellowship at the University of South Carolina. The research, conducted under the sponsorship of Drs. Carolyn Wessinger and John Kelly, will investigate how floral isolation contributes to complex trait evolution and plant speciation. The project aims to 1) estimate the evolutionary history of floral trait genes, 2) analyze genome-wide...
This Project Grant award from the National Science Foundation (NSF) Biological Sciences program (CFDA 47.074) provides $1,346,335 in funding to the University of Kansas Center for Research Inc. to study the genomic basis of complex floral trait differences between related plant species. The key products and services to be delivered through this 4-year project include: 1) Using advanced genomic technologies to identify the precise DNA differences that distinguish bee-pollinated and...
This $276,000 National Science Foundation award under the Biological Sciences program (CFDA 47.074) will fund research and training on the origin and evolution of nectaries in non-flowering plants. Jacob S. Suissa will conduct a three-part research program exploring when, why, and how nectaries first evolved by integrating data on the timing of nectary evolution in ferns and flowering plants with major insect radiations. Suissa will use RNA sequencing of diverse fern species to uncover genes...
This $298,375 Project Grant award from the National Science Foundation's Biological Sciences program supports a collaborative research project focused on understanding how populations evolve in complex, changing environments. The primary awardee, Virginia Tech, will conduct both experimental and theoretical work to investigate the relationships between an individual's environmental preferences, developmental processes, and patterns of phenotypic plasticity. The researchers aim to develop a...
The National Science Foundation (NSF) Division of Integrative Organismal Systems awarded a $233,411 Project Grant to Haverford College under the Biological Sciences federal grant program (CFDA 47.074) to systematically investigate the genomic and molecular bases of floral trait variation among three closely related species of monkeyflowers that exhibit distinct pollination syndromes. The key objectives are to: 1) Generate and use near-isogenic lines to genetically dissect the quantitative...
This $988,130 project grant awarded by the National Science Foundation's Biological Sciences program focuses on advancing understanding of the evolutionary history and ecological adaptations of the Montiaceae plant family. Led by researchers at Yale University, the project will construct a comprehensive phylogeny (evolutionary tree) for the Montiaceae, which contains ~250 species of annual and perennial herbs found across diverse environments like deserts, mountains, and Mediterranean regions....
This National Science Foundation (NSF) Biological Sciences (CFDA 47.074) project grant, awarded to the Regents of the University of California at Riverside, provides $806,156 to explore the mechanisms and repeatability of speciation with gene flow using dune sunflowers as a model system. The project aims to uncover how and why assortative mating evolves between sunflower ecotypes, whether parallel evolution leads to parallel speciation, and how structural variants facilitate parallel...
This $750,000 Project Grant award from the National Science Foundation's (NSF) Biological Sciences program (CFDA 47.074) supports collaborative research on the evolution and development of fundamental plant reproductive structures called sporangia. Led by the New York Botanical Garden, this interdisciplinary project will investigate the molecular genetics of sporangium development in the model fern Ceratopteris. The research aims to elucidate the core genetic network underlying sporangium...