Powdery Mildew Team

 

Lance Cadle-Davidson's headshotTeam Leader: Lance Cadle-Davidson, Research Plant Pathologist, USDA-ARS Grape Genetics Research Unit
738 Castle St., Geneva, NY 14456
lance.cadledavidson@ars.usda.gov

Lance is a project Co-Director, leads the powdery mildew phenotyping team, and serves on the genetics and breeding teams. His role is to provide germplasm, strategies, protocols, and marker technology to make powdery mildew resistance breeding easy, efficient, and effective.

 

David Gadoury headshotDavid Gadoury, Senior Research Associate, Cornell University
738 Castle St., Geneva, NY 14456
dmg4@cornell.edu

David is a senior research associate at Cornell AgriTech in Geneva, and provides expertise in host ontogenic resistance, pathogen biology, ecology, and epidemiology, as well as microscopy and digital imaging.

 

Mark Rea's headshotMark Rea, Professor and Director, Lighting Research Center
Rensselaer Polytechnic Institute, Troy, NY 12180
ream@rpi.edu

The Lighting Research Center at Rensselaer Polytechnic Institute is developing an imaging system to automatically phenotype powdery mildew on grape leaf samples. Current methods use human visual assessment and are time consuming. Mark’s goal is to develop an imaging system with artificial intelligence that can automatically analyze 1600 samples per day.


Postdocs:

Daniel Lacasa's headshotDaniel Lacasa, Postdoctoral Associate, Cornell University
738 Castle St., Geneva, NY, 14456
dm676@cornell.edu

Dani is a postdoctoral associate in engineering and information technologies, with expertise in computer science, computer vision, and automation. He is involved in the development of VitisGen2 automatic phenotyping systems based on the integration of robot devices and computer vision procedures.

 

Surya Sapkota's headshot, in a vineyard and holding a ziplock bag full of grapesSurya Sapkota, Postdoctoral Associate, Cornell University
738 Castle St., Geneva, NY, 14456
sds322@cornell.edu

Surya utilizes his background and interest in plant sciences to set up, inoculate, and process grape leaf tissue samples for powdery mildew resistance assessments. He works closely with experts in robotics, machine vision, optics, microscopy, and image analysis to facilitate high-throughput phenotyping.


Technicians:

Anna UnderhillAnna Underhill, Research Technician, USDA-ARS Grape Genetics Research Unit
738 Castle St., Geneva, NY, 14456
anna.underhill@usda.gov

Anna is a research technician supporting investigations into powdery mildew phenotyping and resistance genetics. Her background in grapes, plant breeding, and image analysis helps her contribute to many aspects of the VitisGen2 program.