Autor: |
Alejandro Rojas J; First, second, third, fourth, and nineteenth authors: Department of Plant, Soil and Microbial Sciences, Michigan State University, East Lansing 48824; first and nineteenth authors: Program in Ecology, Evolutionary Biology and Behavior, Michigan State University; fifth author: Department of Crop Sciences, University of Illinois, Urbana 61801; sixth author: Department of Plant Science, South Dakota State University, Brookings 57007; seventh and fifteenth authors: Department of Plant Pathology, University of Wisconsin, Madison 53706; eighth author: Department of Plant Pathology, University of Nebraska, Lincoln 68583; ninth author: Department of Plant Pathology, Kansas State University, Manhattan 66506; tenth author: Department of Plant Pathology, University of Minnesota, St. Paul 55108; eleventh and twelfth authors: Department of Plant Pathology, North Dakota State University, Fargo 58105; thirteenth author: Department of Plant Pathology and Microbiology, Iowa State University, Ames 50011; fourteenth author: Department of Plant Pathology, University of Arkansas, Fayetteville 72701; sixteeenth author: Division of Plant Sciences, University of Missouri, Columbia 65211; seventeenth author: Ontario Ministry of Agriculture, Food & Rural Affairs, Ridgetown, ON N0P2C0, Canada; and eighteenth author: Department of Botany and Plant Pathology, Purdue University, West Lafayette, IN 47907., Jacobs JL; First, second, third, fourth, and nineteenth authors: Department of Plant, Soil and Microbial Sciences, Michigan State University, East Lansing 48824; first and nineteenth authors: Program in Ecology, Evolutionary Biology and Behavior, Michigan State University; fifth author: Department of Crop Sciences, University of Illinois, Urbana 61801; sixth author: Department of Plant Science, South Dakota State University, Brookings 57007; seventh and fifteenth authors: Department of Plant Pathology, University of Wisconsin, Madison 53706; eighth author: Department of Plant Pathology, University of Nebraska, Lincoln 68583; ninth author: Department of Plant Pathology, Kansas State University, Manhattan 66506; tenth author: Department of Plant Pathology, University of Minnesota, St. Paul 55108; eleventh and twelfth authors: Department of Plant Pathology, North Dakota State University, Fargo 58105; thirteenth author: Department of Plant Pathology and Microbiology, Iowa State University, Ames 50011; fourteenth author: Department of Plant Pathology, University of Arkansas, Fayetteville 72701; sixteeenth author: Division of Plant Sciences, University of Missouri, Columbia 65211; seventeenth author: Ontario Ministry of Agriculture, Food & Rural Affairs, Ridgetown, ON N0P2C0, Canada; and eighteenth author: Department of Botany and Plant Pathology, Purdue University, West Lafayette, IN 47907., Napieralski S; First, second, third, fourth, and nineteenth authors: Department of Plant, Soil and Microbial Sciences, Michigan State University, East Lansing 48824; first and nineteenth authors: Program in Ecology, Evolutionary Biology and Behavior, Michigan State University; fifth author: Department of Crop Sciences, University of Illinois, Urbana 61801; sixth author: Department of Plant Science, South Dakota State University, Brookings 57007; seventh and fifteenth authors: Department of Plant Pathology, University of Wisconsin, Madison 53706; eighth author: Department of Plant Pathology, University of Nebraska, Lincoln 68583; ninth author: Department of Plant Pathology, Kansas State University, Manhattan 66506; tenth author: Department of Plant Pathology, University of Minnesota, St. Paul 55108; eleventh and twelfth authors: Department of Plant Pathology, North Dakota State University, Fargo 58105; thirteenth author: Department of Plant Pathology and Microbiology, Iowa State University, Ames 50011; fourteenth author: Department of Plant Pathology, University of Arkansas, Fayetteville 72701; sixteeenth author: Division of Plant Sciences, University of Missouri, Columbia 65211; seventeenth author: Ontario Ministry of Agriculture, Food & Rural Affairs, Ridgetown, ON N0P2C0, Canada; and eighteenth author: Department of Botany and Plant Pathology, Purdue University, West Lafayette, IN 47907., Karaj B; First, second, third, fourth, and nineteenth authors: Department of Plant, Soil and Microbial Sciences, Michigan State University, East Lansing 48824; first and nineteenth authors: Program in Ecology, Evolutionary Biology and Behavior, Michigan State University; fifth author: Department of Crop Sciences, University of Illinois, Urbana 61801; sixth author: Department of Plant Science, South Dakota State University, Brookings 57007; seventh and fifteenth authors: Department of Plant Pathology, University of Wisconsin, Madison 53706; eighth author: Department of Plant Pathology, University of Nebraska, Lincoln 68583; ninth author: Department of Plant Pathology, Kansas State University, Manhattan 66506; tenth author: Department of Plant Pathology, University of Minnesota, St. Paul 55108; eleventh and twelfth authors: Department of Plant Pathology, North Dakota State University, Fargo 58105; thirteenth author: Department of Plant Pathology and Microbiology, Iowa State University, Ames 50011; fourteenth author: Department of Plant Pathology, University of Arkansas, Fayetteville 72701; sixteeenth author: Division of Plant Sciences, University of Missouri, Columbia 65211; seventeenth author: Ontario Ministry of Agriculture, Food & Rural Affairs, Ridgetown, ON N0P2C0, Canada; and eighteenth author: Department of Botany and Plant Pathology, Purdue University, West Lafayette, IN 47907., Bradley CA; First, second, third, fourth, and nineteenth authors: Department of Plant, Soil and Microbial Sciences, Michigan State University, East Lansing 48824; first and nineteenth authors: Program in Ecology, Evolutionary Biology and Behavior, Michigan State University; fifth author: Department of Crop Sciences, University of Illinois, Urbana 61801; sixth author: Department of Plant Science, South Dakota State University, Brookings 57007; seventh and fifteenth authors: Department of Plant Pathology, University of Wisconsin, Madison 53706; eighth author: Department of Plant Pathology, University of Nebraska, Lincoln 68583; ninth author: Department of Plant Pathology, Kansas State University, Manhattan 66506; tenth author: Department of Plant Pathology, University of Minnesota, St. Paul 55108; eleventh and twelfth authors: Department of Plant Pathology, North Dakota State University, Fargo 58105; thirteenth author: Department of Plant Pathology and Microbiology, Iowa State University, Ames 50011; fourteenth author: Department of Plant Pathology, University of Arkansas, Fayetteville 72701; sixteeenth author: Division of Plant Sciences, University of Missouri, Columbia 65211; seventeenth author: Ontario Ministry of Agriculture, Food & Rural Affairs, Ridgetown, ON N0P2C0, Canada; and eighteenth author: Department of Botany and Plant Pathology, Purdue University, West Lafayette, IN 47907., Chase T; First, second, third, fourth, and nineteenth authors: Department of Plant, Soil and Microbial Sciences, Michigan State University, East Lansing 48824; first and nineteenth authors: Program in Ecology, Evolutionary Biology and Behavior, Michigan State University; fifth author: Department of Crop Sciences, University of Illinois, Urbana 61801; sixth author: Department of Plant Science, South Dakota State University, Brookings 57007; seventh and fifteenth authors: Department of Plant Pathology, University of Wisconsin, Madison 53706; eighth author: Department of Plant Pathology, University of Nebraska, Lincoln 68583; ninth author: Department of Plant Pathology, Kansas State University, Manhattan 66506; tenth author: Department of Plant Pathology, University of Minnesota, St. Paul 55108; eleventh and twelfth authors: Department of Plant Pathology, North Dakota State University, Fargo 58105; thirteenth author: Department of Plant Pathology and Microbiology, Iowa State University, Ames 50011; fourteenth author: Department of Plant Pathology, University of Arkansas, Fayetteville 72701; sixteeenth author: Division of Plant Sciences, University of Missouri, Columbia 65211; seventeenth author: Ontario Ministry of Agriculture, Food & Rural Affairs, Ridgetown, ON N0P2C0, Canada; and eighteenth author: Department of Botany and Plant Pathology, Purdue University, West Lafayette, IN 47907., Esker PD; First, second, third, fourth, and nineteenth authors: Department of Plant, Soil and Microbial Sciences, Michigan State University, East Lansing 48824; first and nineteenth authors: Program in Ecology, Evolutionary Biology and Behavior, Michigan State University; fifth author: Department of Crop Sciences, University of Illinois, Urbana 61801; sixth author: Department of Plant Science, South Dakota State University, Brookings 57007; seventh and fifteenth authors: Department of Plant Pathology, University of Wisconsin, Madison 53706; eighth author: Department of Plant Pathology, University of Nebraska, Lincoln 68583; ninth author: Department of Plant Pathology, Kansas State University, Manhattan 66506; tenth author: Department of Plant Pathology, University of Minnesota, St. Paul 55108; eleventh and twelfth authors: Department of Plant Pathology, North Dakota State University, Fargo 58105; thirteenth author: Department of Plant Pathology and Microbiology, Iowa State University, Ames 50011; fourteenth author: Department of Plant Pathology, University of Arkansas, Fayetteville 72701; sixteeenth author: Division of Plant Sciences, University of Missouri, Columbia 65211; seventeenth author: Ontario Ministry of Agriculture, Food & Rural Affairs, Ridgetown, ON N0P2C0, Canada; and eighteenth author: Department of Botany and Plant Pathology, Purdue University, West Lafayette, IN 47907., Giesler LJ; First, second, third, fourth, and nineteenth authors: Department of Plant, Soil and Microbial Sciences, Michigan State University, East Lansing 48824; first and nineteenth authors: Program in Ecology, Evolutionary Biology and Behavior, Michigan State University; fifth author: Department of Crop Sciences, University of Illinois, Urbana 61801; sixth author: Department of Plant Science, South Dakota State University, Brookings 57007; seventh and fifteenth authors: Department of Plant Pathology, University of Wisconsin, Madison 53706; eighth author: Department of Plant Pathology, University of Nebraska, Lincoln 68583; ninth author: Department of Plant Pathology, Kansas State University, Manhattan 66506; tenth author: Department of Plant Pathology, University of Minnesota, St. Paul 55108; eleventh and twelfth authors: Department of Plant Pathology, North Dakota State University, Fargo 58105; thirteenth author: Department of Plant Pathology and Microbiology, Iowa State University, Ames 50011; fourteenth author: Department of Plant Pathology, University of Arkansas, Fayetteville 72701; sixteeenth author: Division of Plant Sciences, University of Missouri, Columbia 65211; seventeenth author: Ontario Ministry of Agriculture, Food & Rural Affairs, Ridgetown, ON N0P2C0, Canada; and eighteenth author: Department of Botany and Plant Pathology, Purdue University, West Lafayette, IN 47907., Jardine DJ; First, second, third, fourth, and nineteenth authors: Department of Plant, Soil and Microbial Sciences, Michigan State University, East Lansing 48824; first and nineteenth authors: Program in Ecology, Evolutionary Biology and Behavior, Michigan State University; fifth author: Department of Crop Sciences, University of Illinois, Urbana 61801; sixth author: Department of Plant Science, South Dakota State University, Brookings 57007; seventh and fifteenth authors: Department of Plant Pathology, University of Wisconsin, Madison 53706; eighth author: Department of Plant Pathology, University of Nebraska, Lincoln 68583; ninth author: Department of Plant Pathology, Kansas State University, Manhattan 66506; tenth author: Department of Plant Pathology, University of Minnesota, St. Paul 55108; eleventh and twelfth authors: Department of Plant Pathology, North Dakota State University, Fargo 58105; thirteenth author: Department of Plant Pathology and Microbiology, Iowa State University, Ames 50011; fourteenth author: Department of Plant Pathology, University of Arkansas, Fayetteville 72701; sixteeenth author: Division of Plant Sciences, University of Missouri, Columbia 65211; seventeenth author: Ontario Ministry of Agriculture, Food & Rural Affairs, Ridgetown, ON N0P2C0, Canada; and eighteenth author: Department of Botany and Plant Pathology, Purdue University, West Lafayette, IN 47907., Malvick DK; First, second, third, fourth, and nineteenth authors: Department of Plant, Soil and Microbial Sciences, Michigan State University, East Lansing 48824; first and nineteenth authors: Program in Ecology, Evolutionary Biology and Behavior, Michigan State University; fifth author: Department of Crop Sciences, University of Illinois, Urbana 61801; sixth author: Department of Plant Science, South Dakota State University, Brookings 57007; seventh and fifteenth authors: Department of Plant Pathology, University of Wisconsin, Madison 53706; eighth author: Department of Plant Pathology, University of Nebraska, Lincoln 68583; ninth author: Department of Plant Pathology, Kansas State University, Manhattan 66506; tenth author: Department of Plant Pathology, University of Minnesota, St. Paul 55108; eleventh and twelfth authors: Department of Plant Pathology, North Dakota State University, Fargo 58105; thirteenth author: Department of Plant Pathology and Microbiology, Iowa State University, Ames 50011; fourteenth author: Department of Plant Pathology, University of Arkansas, Fayetteville 72701; sixteeenth author: Division of Plant Sciences, University of Missouri, Columbia 65211; seventeenth author: Ontario Ministry of Agriculture, Food & Rural Affairs, Ridgetown, ON N0P2C0, Canada; and eighteenth author: Department of Botany and Plant Pathology, Purdue University, West Lafayette, IN 47907., Markell SG; First, second, third, fourth, and nineteenth authors: Department of Plant, Soil and Microbial Sciences, Michigan State University, East Lansing 48824; first and nineteenth authors: Program in Ecology, Evolutionary Biology and Behavior, Michigan State University; fifth author: Department of Crop Sciences, University of Illinois, Urbana 61801; sixth author: Department of Plant Science, South Dakota State University, Brookings 57007; seventh and fifteenth authors: Department of Plant Pathology, University of Wisconsin, Madison 53706; eighth author: Department of Plant Pathology, University of Nebraska, Lincoln 68583; ninth author: Department of Plant Pathology, Kansas State University, Manhattan 66506; tenth author: Department of Plant Pathology, University of Minnesota, St. Paul 55108; eleventh and twelfth authors: Department of Plant Pathology, North Dakota State University, Fargo 58105; thirteenth author: Department of Plant Pathology and Microbiology, Iowa State University, Ames 50011; fourteenth author: Department of Plant Pathology, University of Arkansas, Fayetteville 72701; sixteeenth author: Division of Plant Sciences, University of Missouri, Columbia 65211; seventeenth author: Ontario Ministry of Agriculture, Food & Rural Affairs, Ridgetown, ON N0P2C0, Canada; and eighteenth author: Department of Botany and Plant Pathology, Purdue University, West Lafayette, IN 47907., Nelson BD; First, second, third, fourth, and nineteenth authors: Department of Plant, Soil and Microbial Sciences, Michigan State University, East Lansing 48824; first and nineteenth authors: Program in Ecology, Evolutionary Biology and Behavior, Michigan State University; fifth author: Department of Crop Sciences, University of Illinois, Urbana 61801; sixth author: Department of Plant Science, South Dakota State University, Brookings 57007; seventh and fifteenth authors: Department of Plant Pathology, University of Wisconsin, Madison 53706; eighth author: Department of Plant Pathology, University of Nebraska, Lincoln 68583; ninth author: Department of Plant Pathology, Kansas State University, Manhattan 66506; tenth author: Department of Plant Pathology, University of Minnesota, St. Paul 55108; eleventh and twelfth authors: Department of Plant Pathology, North Dakota State University, Fargo 58105; thirteenth author: Department of Plant Pathology and Microbiology, Iowa State University, Ames 50011; fourteenth author: Department of Plant Pathology, University of Arkansas, Fayetteville 72701; sixteeenth author: Division of Plant Sciences, University of Missouri, Columbia 65211; seventeenth author: Ontario Ministry of Agriculture, Food & Rural Affairs, Ridgetown, ON N0P2C0, Canada; and eighteenth author: Department of Botany and Plant Pathology, Purdue University, West Lafayette, IN 47907., Robertson AE; First, second, third, fourth, and nineteenth authors: Department of Plant, Soil and Microbial Sciences, Michigan State University, East Lansing 48824; first and nineteenth authors: Program in Ecology, Evolutionary Biology and Behavior, Michigan State University; fifth author: Department of Crop Sciences, University of Illinois, Urbana 61801; sixth author: Department of Plant Science, South Dakota State University, Brookings 57007; seventh and fifteenth authors: Department of Plant Pathology, University of Wisconsin, Madison 53706; eighth author: Department of Plant Pathology, University of Nebraska, Lincoln 68583; ninth author: Department of Plant Pathology, Kansas State University, Manhattan 66506; tenth author: Department of Plant Pathology, University of Minnesota, St. Paul 55108; eleventh and twelfth authors: Department of Plant Pathology, North Dakota State University, Fargo 58105; thirteenth author: Department of Plant Pathology and Microbiology, Iowa State University, Ames 50011; fourteenth author: Department of Plant Pathology, University of Arkansas, Fayetteville 72701; sixteeenth author: Division of Plant Sciences, University of Missouri, Columbia 65211; seventeenth author: Ontario Ministry of Agriculture, Food & Rural Affairs, Ridgetown, ON N0P2C0, Canada; and eighteenth author: Department of Botany and Plant Pathology, Purdue University, West Lafayette, IN 47907., Rupe JC; First, second, third, fourth, and nineteenth authors: Department of Plant, Soil and Microbial Sciences, Michigan State University, East Lansing 48824; first and nineteenth authors: Program in Ecology, Evolutionary Biology and Behavior, Michigan State University; fifth author: Department of Crop Sciences, University of Illinois, Urbana 61801; sixth author: Department of Plant Science, South Dakota State University, Brookings 57007; seventh and fifteenth authors: Department of Plant Pathology, University of Wisconsin, Madison 53706; eighth author: Department of Plant Pathology, University of Nebraska, Lincoln 68583; ninth author: Department of Plant Pathology, Kansas State University, Manhattan 66506; tenth author: Department of Plant Pathology, University of Minnesota, St. Paul 55108; eleventh and twelfth authors: Department of Plant Pathology, North Dakota State University, Fargo 58105; thirteenth author: Department of Plant Pathology and Microbiology, Iowa State University, Ames 50011; fourteenth author: Department of Plant Pathology, University of Arkansas, Fayetteville 72701; sixteeenth author: Division of Plant Sciences, University of Missouri, Columbia 65211; seventeenth author: Ontario Ministry of Agriculture, Food & Rural Affairs, Ridgetown, ON N0P2C0, Canada; and eighteenth author: Department of Botany and Plant Pathology, Purdue University, West Lafayette, IN 47907., Smith DL; First, second, third, fourth, and nineteenth authors: Department of Plant, Soil and Microbial Sciences, Michigan State University, East Lansing 48824; first and nineteenth authors: Program in Ecology, Evolutionary Biology and Behavior, Michigan State University; fifth author: Department of Crop Sciences, University of Illinois, Urbana 61801; sixth author: Department of Plant Science, South Dakota State University, Brookings 57007; seventh and fifteenth authors: Department of Plant Pathology, University of Wisconsin, Madison 53706; eighth author: Department of Plant Pathology, University of Nebraska, Lincoln 68583; ninth author: Department of Plant Pathology, Kansas State University, Manhattan 66506; tenth author: Department of Plant Pathology, University of Minnesota, St. Paul 55108; eleventh and twelfth authors: Department of Plant Pathology, North Dakota State University, Fargo 58105; thirteenth author: Department of Plant Pathology and Microbiology, Iowa State University, Ames 50011; fourteenth author: Department of Plant Pathology, University of Arkansas, Fayetteville 72701; sixteeenth author: Division of Plant Sciences, University of Missouri, Columbia 65211; seventeenth author: Ontario Ministry of Agriculture, Food & Rural Affairs, Ridgetown, ON N0P2C0, Canada; and eighteenth author: Department of Botany and Plant Pathology, Purdue University, West Lafayette, IN 47907., Sweets LE; First, second, third, fourth, and nineteenth authors: Department of Plant, Soil and Microbial Sciences, Michigan State University, East Lansing 48824; first and nineteenth authors: Program in Ecology, Evolutionary Biology and Behavior, Michigan State University; fifth author: Department of Crop Sciences, University of Illinois, Urbana 61801; sixth author: Department of Plant Science, South Dakota State University, Brookings 57007; seventh and fifteenth authors: Department of Plant Pathology, University of Wisconsin, Madison 53706; eighth author: Department of Plant Pathology, University of Nebraska, Lincoln 68583; ninth author: Department of Plant Pathology, Kansas State University, Manhattan 66506; tenth author: Department of Plant Pathology, University of Minnesota, St. Paul 55108; eleventh and twelfth authors: Department of Plant Pathology, North Dakota State University, Fargo 58105; thirteenth author: Department of Plant Pathology and Microbiology, Iowa State University, Ames 50011; fourteenth author: Department of Plant Pathology, University of Arkansas, Fayetteville 72701; sixteeenth author: Division of Plant Sciences, University of Missouri, Columbia 65211; seventeenth author: Ontario Ministry of Agriculture, Food & Rural Affairs, Ridgetown, ON N0P2C0, Canada; and eighteenth author: Department of Botany and Plant Pathology, Purdue University, West Lafayette, IN 47907., Tenuta AU; First, second, third, fourth, and nineteenth authors: Department of Plant, Soil and Microbial Sciences, Michigan State University, East Lansing 48824; first and nineteenth authors: Program in Ecology, Evolutionary Biology and Behavior, Michigan State University; fifth author: Department of Crop Sciences, University of Illinois, Urbana 61801; sixth author: Department of Plant Science, South Dakota State University, Brookings 57007; seventh and fifteenth authors: Department of Plant Pathology, University of Wisconsin, Madison 53706; eighth author: Department of Plant Pathology, University of Nebraska, Lincoln 68583; ninth author: Department of Plant Pathology, Kansas State University, Manhattan 66506; tenth author: Department of Plant Pathology, University of Minnesota, St. Paul 55108; eleventh and twelfth authors: Department of Plant Pathology, North Dakota State University, Fargo 58105; thirteenth author: Department of Plant Pathology and Microbiology, Iowa State University, Ames 50011; fourteenth author: Department of Plant Pathology, University of Arkansas, Fayetteville 72701; sixteeenth author: Division of Plant Sciences, University of Missouri, Columbia 65211; seventeenth author: Ontario Ministry of Agriculture, Food & Rural Affairs, Ridgetown, ON N0P2C0, Canada; and eighteenth author: Department of Botany and Plant Pathology, Purdue University, West Lafayette, IN 47907., Wise KA; First, second, third, fourth, and nineteenth authors: Department of Plant, Soil and Microbial Sciences, Michigan State University, East Lansing 48824; first and nineteenth authors: Program in Ecology, Evolutionary Biology and Behavior, Michigan State University; fifth author: Department of Crop Sciences, University of Illinois, Urbana 61801; sixth author: Department of Plant Science, South Dakota State University, Brookings 57007; seventh and fifteenth authors: Department of Plant Pathology, University of Wisconsin, Madison 53706; eighth author: Department of Plant Pathology, University of Nebraska, Lincoln 68583; ninth author: Department of Plant Pathology, Kansas State University, Manhattan 66506; tenth author: Department of Plant Pathology, University of Minnesota, St. Paul 55108; eleventh and twelfth authors: Department of Plant Pathology, North Dakota State University, Fargo 58105; thirteenth author: Department of Plant Pathology and Microbiology, Iowa State University, Ames 50011; fourteenth author: Department of Plant Pathology, University of Arkansas, Fayetteville 72701; sixteeenth author: Division of Plant Sciences, University of Missouri, Columbia 65211; seventeenth author: Ontario Ministry of Agriculture, Food & Rural Affairs, Ridgetown, ON N0P2C0, Canada; and eighteenth author: Department of Botany and Plant Pathology, Purdue University, West Lafayette, IN 47907., Chilvers MI; First, second, third, fourth, and nineteenth authors: Department of Plant, Soil and Microbial Sciences, Michigan State University, East Lansing 48824; first and nineteenth authors: Program in Ecology, Evolutionary Biology and Behavior, Michigan State University; fifth author: Department of Crop Sciences, University of Illinois, Urbana 61801; sixth author: Department of Plant Science, South Dakota State University, Brookings 57007; seventh and fifteenth authors: Department of Plant Pathology, University of Wisconsin, Madison 53706; eighth author: Department of Plant Pathology, University of Nebraska, Lincoln 68583; ninth author: Department of Plant Pathology, Kansas State University, Manhattan 66506; tenth author: Department of Plant Pathology, University of Minnesota, St. Paul 55108; eleventh and twelfth authors: Department of Plant Pathology, North Dakota State University, Fargo 58105; thirteenth author: Department of Plant Pathology and Microbiology, Iowa State University, Ames 50011; fourteenth author: Department of Plant Pathology, University of Arkansas, Fayetteville 72701; sixteeenth author: Division of Plant Sciences, University of Missouri, Columbia 65211; seventeenth author: Ontario Ministry of Agriculture, Food & Rural Affairs, Ridgetown, ON N0P2C0, Canada; and eighteenth author: Department of Botany and Plant Pathology, Purdue University, West Lafayette, IN 47907. |