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. 2019 Dec 27;34(4):347–355. doi: 10.1264/jsme2.ME18168

Table 2.

Sampling sites, details of isolate origins, closest relatives, and physiological characteristics.

Rice varieties Isolate name Soil sampling site Fields Origin of isolates associated with rice Closest relative based on 16S rRNA gene sequence IAA productiona ARAb c P-solubilization d K-solubilization e S-production Accession numbers
Leaf star AF5 Baghlan Paddy Leaf Pseudomonas brassicacearum *(100%) 8.4±0.2 2.9±0.1 0.0 0.0 6.0±0.8 LC015569
AF19 Baghlan Paddy Leaf Rhizobium daejeonense (99%) 10.9±0.3 2.7±0.2 0.0 0.0 3.0±0.2 LC015583
AF28 Baghlan Paddy Leaf Agrobacterium larrymoorei (99%) 4.2±0.1 0.0 1.0±0.2 0.0 1.0±0.1 LC015600
AF113 Baghlan Paddy Leaf Acidovorax oryzae (100%) 2.8±0.4 0.0 3.0±0.1 0.0 6.0±0.8 LC015530
AF52 Takhar Paddy Root Agrobacterium larrymoorei (99%) 9.4±1.6 0.0 1.1±0.1 0.0 0.0 LC015601
AF71 Badakhshan Alfalfa Root Paenibacillus pabuli (99%) 4.2±0.7 0.0 0.0 0.0 5.0±0.7 LC015557
AF90 Kunduz Paddy Root Variovorax paradoxus (100%) 3.2±0.5 0.0 0.0 1.0±0.2 1.0±0.0 LC015538

Sorkhaq AF9 Kunduz Paddy Leaf Pantoea ananatis (100%) 22.5±1.2 3.4±0.3 2.5±0.1 4.0±0.5 1.0±0.2 LC015551
AF11 Baghlan Paddy Leaf Rhizobium rosettiformans (99%) 11.7±2.2 0.5±0.0 0.0 0.0 0.0 LC015582
AF16 Kunduz Paddy Leaf Xanthomonas sacchari (99%) 6.8±0.8 0.0 0.0 0.0 1.0±0.1 LC015607
AF22 Badakhshan Paddy Leaf Pseudomonas resinovorans (99%) 3.9±0.9 0.2±0.0 0.0 0.0 0.0 LC015561
AF23 Takhar Paddy Leaf Brevundimonas bullata (99%) 30.5±2.7 2.3±0.2 0.0 0.0 0.0 LC015540
AF84 Baghlan Paddy Leaf Rhizobium daejeonense (99%) 17.4±2.6 629.1±23.8 0.0 0.0 0.0 LC015590
AF137 Kabul Clover Leaf Pseudomonas putida (100%) 15.8±1.5 647.4±27.4 1.0±0.1 1.0±0.1 0.0 LC015575
AF42 Badakhshan Paddy Root Enterobacter ludwigii (99%) 17.1±0.4 3.9±0.1 2.0±0.2 2.0±0.1 1.0±0.1 LC015545
AF74 Badakhshan Paddy Root Enterobacter ludwigii (99%) 18.8±1.0 0.3±0.0 2.0±0.2 4.2±0.7 3.0±0.5 LC015546
AF91 Baghlan Paddy Root Paenibacillus bracinonensis (99%) 0.0 0.3±0.0 1.5±0.3 0.0 0.0 LC015555
AF117 Baghlan Paddy Root Paenibacillus barcinonensis (99%) 0.0 0.5±0.0 0.0 0.0 0.0 LC015556
AF135 Kabul Clover Root Enterobacter ludwigii (100%) 74.9±4.7 0.5±0.0 1.5±0.4 0.0 2.0±0.3 LC015542

Bala Doshi AF100 Takhar Paddy Leaf Pseudomonas chengduensis (99%) 0.0 0.0 0.0 0.0 6.0±0.7 LC015559
AF51 Takhar Paddy Leaf Rhizobium daejeonense (99%) 10.6±1.0 363.3±11.4 1.0±0.1 0.0 0.0 LC015586
AF69 Takhar Paddy Leaf Ensifer adhaerens (99%) 2.0±1.0 0.0 0.0 0.0 0.0 LC015581
AF73 Takhar Paddy Leaf Pseudomonas putida (100%) 7.4±0.8 14.1±1.1 1.5±0.4 0.0 6.5±0.4 LC015579
AF86 Baghlan Paddy Leaf Pseudomonas brassicacearum * (100%)10.0±2.4 0.8±0.0 0.0 0.0 6.0±0.9 LC015572
AF6 Baghlan Paddy Leaf Agrobacterium tumefaciens (99%) 16.5±0.9 0.0 1.0±0.3 0.0 0.0 LC015597
AF79 Kunduz Paddy Leaf Enterobacter ludwigii (99%) 47.4±3.0 0.4±0.1 1.0±0.1 0.0 1.0±0.1 LC015547
AF30 Takhar Paddy Root Rhizobium daejeonense (99%) 12.3±0.4 96.3±6.5 0.0 0.0 0.0 LC015585
AF32 Kunduz Paddy Root Enterobacter ludwigii (99%) 23.6±2.6 0.0 1.3±0.4 4.0±0.9 0.0 LC015544
AF43 Takhar Paddy Root Pseudomonas mosselii (100%) 7.6±0.8 0.0 5.0±0.6 0.0 3.0±0.5 LC015563
AF46 Baghlan Paddy Root Pseudomonas brassicacearum* (99%) 3.1±1.8 16.0±0.9 0.0 0.0 6.0±0.3 LC015571
AF76 Takhar Paddy Root Pseudomonas putida (100%) 9.9±1.4 1.0±0.1 0.0 0.0 7.0±0.9 LC015578
AF7 Baghlan Paddy Root Ralstonia insidiosa (100%) 2.7±0.4 2.8±0.2 0.0 0.0 0.0 LC015529
AF8 Takhar Paddy Root Rhizobium borbori (99%) 6.5±0.8 1.5±0.4 0.0 0.0 1.0±0.1 LC015592
AF130 Baghlan Paddy Root Brevundimonas diminuta (99%) 3.2±1.8 1.2±0.0 0.0 0.0 0.0 LC015539
AF77 Baghlan Paddy Root N.D. 2.1±0.6 0.2±0.0 0.9±0.2 0.0 0.0 N.D.
AF96 Takhar Paddy Root Pseudomonas putida (100%) 7.8±1.4 0.0 1.2±0.5 2.0±0.3 6.0±0.4 LC015580
AF99 Kunduz Paddy Root Pseudomonas oryzihabitans (99%) 6.5±0.6 1.0±0.0 0.0 0.0 4.0±0.9 LC015574

Look Andarab AF54 Badakhshan Paddy Leaf Xanthomonas sacchari (99%) 5.5±0.4 0.0 0.0 0.0 0.0 LC015609
AF112 Badakhshan Alfalfa Leaf Pseudomonas plecoglossicida (99%) 11.5±1.3 0.3±0.0 2.0±0.2 0.0 0.0 LC015560
AF40 Takhar Paddy Root Rhizobium borbori (99%) 10.8±0.9 1.7±0.2 0.0 0.0 0.0 LC015591
AF75 Badakhshan Paddy Root Rhizobium daejeonense (99%) 13.5±0.7 345.2±14.4 0.0 0.0 0.0 LC015589
AF124 Badakhshan Paddy Root Rhizobium daejeonense (99%) 19.2±3.4 218.3±23.5 0.0 0.0 0.0 LC015587

Monda Laghman AF134 Kabul Clover Leaf Enterobacter ludwigii (99%) 92.4±5.9 1.1±0.1 0.0 0.0 2.5±0.2 LC015549
AF26 Takhar Paddy Root Agrobacterium tumefaciens (100%) 8.6±0.5 0.0 0.0 1.0±0.2 0.0 LC015595
AF105 Badakhshan Paddy Root Enterobacter ludwigii (99%) 32.3±2.0 1.2±0.1 0.0 0.0 0.0 LC015541
AF129 Badakhshan Paddy Root Pseudomonas brassicacearum* (99%) 2.9±0.8 3.9±0.4 0.0 0.0 3.0±0.2 LC015570
AF29 Badakhshan Paddy Root Xanthomonas sacchari (99%) 8.4±2.5 0.0 0.0 4.0±0.8 4.0±0.3 LC015608
AF26 Takhar Paddy Root Agrobacterium tumefaciens (100%) 8.6±0.5 0.0 0.0 1.0±0.2 0.0 LC015595
a

Amount of IAA produced (μg IAA per mL per 106 cells).

b

Acetylene reduction assay (ARA). Values represent activity expressed as nmol C2H4 h−1 10−6 cells.

c

P-solubilizing activity. Units represent size of clear zone (in mm) caused by dissolution of calcium phosphate.

d

K-solubilizing activity. Units represent size of clear zone (in mm) caused by dissolution of potassium mineral.

e

Siderophore production by bacterial strains. Units represent size of orange or yellow zone (in mm).

*

Pseudomonas brassicacearum subsp. Brassicacearum.

Values into parentheses indicate the percent of similarity between 16S RNA gene sequences of the isolates and those of known microorganisms of the NCBI GenBank.

N.D. means not determined.