Skip to main content
ARS Home » Midwest Area » St. Paul, Minnesota » Cereal Disease Lab » People » James Kolmer

James A Kolmer (Jim)

Plant Pathologist


Research Projects:

 

 

Fig. 1.  Puccinia triticina(wheat leaf rust) infection types on flag leaves of Thatcher (susceptible) and Thatcher + Lr12 (resistant), Thatcher + Lr13 (resistant) and Thatcher + Lr34 (resistant). Fig. 2.  Seedling infection types of Puccinia triticinaon isolines of Thatcher wheat.

Fig. 3.  Teliospores of Puccinia triticina. 

Fig. 4.  Life cycle of Puccinia triticina.
 
Fig. 5.  Microsatellite (single sequence repeat) alleles of Puccinia triticinaisolates from common and durum wheat.  

Leaf rust resistance gene  postulation in current U.S. wheat cultivars 

Publications available in pdf format

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008 

2007 

2006 

2005

2004

2003

2002

2001

2000

1999


1998

1997

1996

1995 


 

Publications by CDL staff available in pdf format