TABLE 2.
Identified bacterial isolates from wild apple stems by 16S RNA sequence analysis and their taxonomic status.
| Phylum | Class | Order | Family | Genus | Predicted species | GenBank accession | Number of isolates |
| Actinobacteria | Actinobacteria | Actinomycetales | Nocardioidaceae | Aeromicrobium | Ae. fastidiosum | NR_044983.2* | 9 |
| Corynebacteriales | Nocardiaceae | Rhodococcus | Ro. sovatensis | NR_156055.1* | 1 | ||
| Ro. yunnanensis | NR_043009.1* | 3 | |||||
| Williamsia | W. limnetica | NR_117925.1* | 3 | ||||
| W. muralis | NR_037083.1** | 1 | |||||
| Micrococcales | Microbacteriaceae | Agreia | A. pratensis | NR_025460.2* | 5 | ||
| Clavibacter | Cl. michiganensis | NR_134712.1* | 1 | ||||
| Curtobacterium | Cu. flaccumfaciens | NR_025467.1* | 25 | ||||
| Frigoribacterium | Fr. endophyticum | NR_134732.1**** | 2 | ||||
| Frondihabitans | Fh. sucicola | NR_125644.1** | 6 | ||||
| Herbiconiux | H. flava | NR_113225.1** | 4 | ||||
| Plantibacter | P. flavus | NR_025462.1* | 1 | ||||
| Rothia | R. dentocariosa | NR_074568.1* | 1 | ||||
| Subtercola | S. lobariae | NR_156868.1*** | 1 | ||||
| Thermoleophilia | Solirubrobacterales | Patulibacteraceae | Patulibacter | Pa. americanus | NR_042369.1* | 3 | |
| Firmicutes | Bacilli | Bacillales | Bacillaceae | Bacillus | B. amyloliquefaciens | NR_117946.1** | 1 |
| B. atrophaeus | NR_024689.1** | 1 | |||||
| B. flexus | NR_113800.1* | 1 | |||||
| B. methylotrophicus | NR_116240.1* | 15 | |||||
| B. nakamurai | NR_151897.1* | 1 | |||||
| Staphylococcaceae | Staphylococcus | St. epidermidis | NR_036904.1* | 1 | |||
| Bacteroidetes | Flavobacteriia | Flavobacteriales | Flavobacteriaceae | Flavobacterium | F. piscis | NR_133746.1* | 1 |
| F. saccharophilum | NR_112839.1* | 4 | |||||
| Sphingobacteriia | Sphingobacteriales | Sphingobacteriaceae | Pedobacter | Pe. ginsenosidimutans | NR_108685.1* | 2 | |
| Pe. petrophilus | NR_156885.1* | 1 | |||||
| Pe. westerhofensis | NR_042602.1* | 2 | |||||
| Proteobacteria | Alphaproteobacteria | Rhizobiales | Rhizobiaceae | Rhizobium | Rh. huautlense | NR_024863.1** | 4 |
| Rh. smilacinae | NR_148270.1* | 3 | |||||
| Rh. soli | NR_115996.1* | 4 | |||||
| Sphingomonadales | Sphingomonadaceae | Novosphingobium | N. barchaimii | NR_118314.1* | 1 | ||
| Sphingomonas | Sp. faeni | NR_042129.1** | 2 | ||||
| Sp. ginsenosidivorax | NR_117830.1** | 1 | |||||
| Sp. qilianensis | NR_146363.1* | 1 | |||||
| Betaproteobacteria | Burkholderiales | Comamonadaceae | Variovorax | V. boronicumulans | NR_114214.1* | 1 | |
| Gammaproteobacteria | Enterobacterales | Erwiniaceae | Erwinia | E. billingiae | NR_104932.1* | 30 | |
| Pantoea | P. agglomerans | NR_041978.1* | 9 | ||||
| Pectobacteriaceae | Biostraticola | Bi. tofi | NR_042650.1*** | 1 | |||
| Pseudomonadales | Pseudomonadaceae | Pseudomonas | Ps. arsenicoxydans | NR_117022.1* | 19 | ||
| Ps. azotoformans | NR_113600.1* | 3 | |||||
| Ps. caspiana | NR_152639.1* | 13 | |||||
| Ps. donghuensis | NR_136501.2** | 11 | |||||
| Ps. graminis | NR_026395.1* | 36 | |||||
| Ps. helmanticensis | NR_126220.1* | 5 | |||||
| Ps. koreensis | NR_025228.1* | 3 | |||||
| Ps. lurida | NR_042199.1 | 23 | |||||
| Ps. lutea | NR_029103.1* | 10 | |||||
| Ps. orientalis | NR_024909.1* | 5 | |||||
| Ps. rhizosphaerae | NR_029063.1** | 2 | |||||
| Ps. silesiensis | NR_156815.1* | 5 | |||||
| Ps. synxantha | NR_113583.1* | 1 | |||||
| Ps. syringae | NR_074597.1** | 8 | |||||
| Ps. trivialis | NR_028987.1* | 8 | |||||
| Xanthomonadales | Rhodanobacteraceae | Luteibacter | L. rhizovicinus | NR_042197.1* | 7 | ||
| Xanthomonadaceae | Pseudoxanthomonas | Px. spadix | NR_042580.1** | 8 |
Asterisks indicate *>99%, **>98%, ***>97, and ****>96% similarities.