Cucurbit Genomic Team members include Zhangjun Fei (Boyce Thompson Institute), Umesh Reddy (West Virginia St. Univ.), Amnon Levi (USDA, ARS), Yiqun Weng (USDA, ARS), Michael Mazourek (Cornell University), Pat Wechter (USDA, ARS), and Rebecca Grumet (Michigan State University). In closely working with Cornell Genomic Diversity Facilty, the team has set up the genotyping-by-sequencing (GBS) platform for the cucurbit species and have established a GBS data analysis pipeline based on TASSEL-GBS.
Weng Lab @ USDA-ARS in Madison
Research Geneticist at the USDA-ARS Vegetable Crops Research Unit in Madison Wisconsin & Professor of Horticulture at the University of Wisconsin.
Cucumber Team | 2020 Progress Report
CucCAP#1 Final Annual Progress Report, July 2020. Team members include Yiqun Weng (USDA, ARS), Rebecca Grumet (Michigan State University), and Todd Wehner (NC State University).
CucCAP scientists uncover the genetic basis of unique horticultural traits in the multi-disease resistant cucumber germplasm line WI2757
CucCAP researchers conducted molecular mapping using populations involving WI2757, and uncovered a large paracentric inversion of about 10 megabases in length on cucumber chromosome 1 of WI2757 and found that inversion region harbors genes or quantitative trait loci for fruit length, diameter, fruit shape, fruit number, and flowering time.
CucCAP #1 Cucumber Research Publications
CucCAP scientists provide inventory of genes and QTL for cucumber breeding and genetics community
CucCAP scientists and collaborators provide an extensive review of the literature to systematically document genes for simply inherited traits, QTL for 130 quantitative traits, and develop recommendations for QTL nomenclature in cucumber. In a separate study, researchers conducted comparative analysis on the genetic basis of fruit size and shape variation among cucumber, melon and watermelon, and revealed both conserved and unique genetic architecture of fruit size/shape variation among cucurbit crops.
PAG XXVIII
PAG brings together over 3,000 leading genetic scientists and researchers in plant and animal research, and over 130 exhibits, 150 workshops, 1100 posters and over 1800 abstracts.
Presentations by CucCAP Scientists at PAG XXVIII
CucCAP participants at PAG XXVIII include cucurbit breeders and genomic scientists. The cucurbit session organizers are Amnon Levi and Patrick Wechter. Presenters include Zhangjun Fei, Rebecca Grumet, Ben N. Mansfeld, Yiqun Weng, Sandra E. Branham, Shaker Kousik, Amnon Levi, and Patrick Wechter, and Umesh Reddy.
Genomics and Bioinformatics Team | 2019 CucCAP Progress Report
Report from Team members: Zhangjun Fei (Boyce Thompson Institute), Umesh Reddy (West Virginia St. Univ), Amnon Levi (USDA, ARS), Yiqun Weng (USDA, ARS), Michael Mazourek (Cornell University), Pat Wechter (USDA, ARS), Rebecca Grumet (Michigan State University) on Developing genomic and bioinformatic platforms for cucurbit crops and Performing GBS analysis of PI collections, establish core populations of the four species, and provide community resource for genome wide association studies (GWAS).