Published online 19 March 2008
Published in Crop Sci 48:553-561 (2008)
© 2008 Crop Science Society of America
677 S. Segoe Rd., Madison, WI 53711 USA
Genetic Determinants of Differential Resistance to Root-Knot Nematode Reproduction and Galling in Lima Bean
P. A. Robertsa,*,
W. C. Matthewsa,
J. D. Ehlersb and
D. Helmsc
a Dep. of Nematology, Univ. of California, Riverside, CA 92521
b Dep. of Botany and Plant Sciences, Univ. of California, Riverside, CA 92521
c Dep. of Agronomy and Range Science, Univ. of California, Davis, CA 95616. This research was supported in part by grants from the California Large and Baby Lima Councils and California Dry Bean Advisory Board

View larger version (94K):
[in this window]
[in a new window]
|
Figure 1. Root-galling symptoms and egg mass production of (A–C) Meloidogyne incognita and (D) M. javanica 60 d after inoculation in pots on lima bean recombinant inbred lines from the cross of susceptible Henderson Bush x resistant L-136 possessing different combinations of resistance genes: (A) susceptible to both primary root galling and reproduction; (B) resistant to both primary root galling and reproduction; (C) susceptible to primary root galling and resistant to reproduction; (D) resistant to primary root galling and susceptible to reproduction. Egg masses are stained blue with erioglaucine.
|
|
Copyright © 2008 by the Crop Science Society of America.