TABLE 5.

Effectiveness scores of strains that harbor different nodC alleles with Medicago sativa cultivar Sutter

Chromosomal STStrainnodCnifDTop colorTop dry wt (mg/plant)NodulationEffectiveness scorea
AlleleClusterAlleleCluster
12Rm10211III1IXGreen83NormalE
11USDA 1037b2II2XGreen98NormalE
1USDA 10023I1IXGreen50NormalE
215A64III3IXGreen119NormalE
44102F825I1IXGreen144NormalE
1A1456III14IXGreen31NormalE
26N6B18III1IXGreen54NormalE
1M999I29IXGreen71NormalE
12M1113I18IXGreen124NormalE
76M204b14II2XGreen119NormalE
78M19319I18IXGreen169NormalE
34M21021I26IXGreen131NormalE
12M22422I2XGreen224NormalE
6N6B423III5IXGreen142NormalE
12RF2225I18IXGreen376NormalE
15M9b26II2XGreen119NormalE
19M28627NCc31IXGreen98NormalE
4M28833V28XIIGreen122NormalE
4M4734I18XYellow17Few, smallI
71CC20137NC6NCYellow12Small, whiteI
6M10110I24IXYellow13Few, smallI
72M1b11II7XYellow7Small, whiteI
60M10512IV12XIYellow11Few, smallI
61M12415IV12XIYellow14Few, smallI
4M16316IV11XIYellow8Many, smallI
18M278b17IV17XIYellow7Small, whiteI
4M18218IV11XIYellow11Small, whiteI
34M20220IV12XIYellow7Few, smallI
4M24824IV20XIIYellow7Small, whiteI
88M25728IV11XIYellow16Few, smallI
60M4929IV19XIYellow13Few, smallI
12M530IV12XIYellow12Small, whiteI
33M19731IV12XIYellow10Few, smallI
12CC2003d32V15XIIYellow10NoneI
ControlYellow13None
  • a E, effective; I, ineffective.

  • b Chromosomal ST of S. medicae (31).

  • c NC, no cluster.

  • d M. laciniata isolate.