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Table 1 Evaluation of 160 common bean accessions (158 Portuguese, SER16, and Tio Canela-75) 12 days after inoculation with Uromyces appendiculatus,, under growth chamber conditions. Accessions were assigned to reaction type categories according to their infection types (IT) and disease severity (not transformed DS, BLUEs range)

From: Identification of novel sources of partial and incomplete hypersensitive resistance to rust and associated genomic regions in common bean

Category (no. accessions)

IT1

DS (%)

Accessions

Resistant (n = 8, 6 PT)

(incomplete hypersensitive resistance: low IT and low DS)

0/1/2

0.2 – 8.5

SER16, Tio Canela-75, 602, 675, 1644, 2179, 5296, 5391

Partially resistant (n = 20)

(high IT and low DS)

3/4

0.5 – 14.1

642, 644, 645, 671, 735, 1653, 2155, 4048, 4071, 4097, 4185, 5286, 5287, 5295, 5300, 5369, 5371, 5372, 5383, Tarrestre

Mixed reactions2 (n = 16)

0/4

3.4

5297

1/4

7.5—12.9

632, 4110, 5385

1/2/4

1.3 – 8.1

1662, 1884, 5376

1/2/3/4

12.0

648

2/3/4

8.2

1984

2/4

9.8 – 15.7

695, 736, 1877, 1911, 1944, 4127, 5381

Susceptible (n = 116)

4

15.2– 49.1

116 accessions

  1. 1Types of infection (IT) present in the plants of each accession
  2. 2With ITs characteristic of incompatible and compatible interactions in plants of the same accession