Supplementary Table 1a: Sequence analysis of the 16S rRNA gene clone libraries from unplanted soil (Control), T. angustifolia rhizosphere soil (Treatment X) and P. australisrhizosphere soil (Treatment L) at the 17th day of the greenhouseexperiment.

NO. of clone / Accession no) / Closest relative in GenBank database / Phylogenetic group
Control / Treatment X / Treatment L
1 / NR_118138.1 / Gaiella occulta strain F2-233 / Actinobacteria; Rubrobacteria
1 / KR029793.1 / Bacterium YTN085711 from China / Bacteria.
12 / AJ229236.1 / Bacteria from anoxic bulk soil strain PB90-2 / Bacteria; Bacteroidetes
1 / AB910740.1 / Paludibacter propionicigenes gene / Bacteroidetes; Bacteroidia
1 / AB298723.2 / Flavobacteriaceae bacterium WH032 gene / Bacteroidetes; Flavobacteriia
1 / KM108686.1 / Uncultured Flavisolibacter sp. clone SBL39 / Bacteroidetes; Sphingobacteriia
1 / FJ177533.1 / Flavosolibacter sp. HU1-JC5 / Bacteroidetes; Sphingobacteriia
29 / 5 / AJ229229.1 / Unidentified eubacterium clone BSV85 / eubacterium
7 / KJ722433.1 / Bacillus subterraneus strain Lr10/2 / Firmicutes; Bacilli
5 / KT630833.1 / Exiguobacterium mexicanum strain OZK24 / Firmicutes; Bacilli
2 / EU016425.1 / Uncultured Peptococcaceae bacterium clone HS07Ba22 / Firmicutes; Clostridia
1 / 1 / DQ999995.1 / Bacillales bacterium BPC-C1/31-1 / Firmicutes; Bacilli
2 / DQ448747.1 / Bacillus sp. CNJ815 PL04 / Firmicutes; Bacilli
2 / KC494337.1 / Bacillus sp. G3-1-80 / Firmicutes; Bacilli
1 / KC466221.1 / Bacillus sp. L75 / Firmicutes; Bacilli
1 / EF675627.1 / Bacillus sp. RM6 / Firmicutes; Bacilli
1 / AM900791.1 / Cohnella sp. PA228 / Firmicutes; Bacilli
1 / KC978082.1 / Paenibacillus sp. SCSIO N0306 / Firmicutes; Bacilli
1 / FJ527633.1 / Bacillus arbutinivorans strain rif200874 / Firmicutes; Bacilli
5 / GU397390.1 / Bacillus jeotgali strain B36 / Firmicutes; Bacilli
3 / JF304290.1 / Bacillus niacini strain NBIGP 8 / Firmicutes; Bacilli
1 / CP005586.1 / Bacillus sp. 1NLA3E / Firmicutes; Bacilli
1 / KF441691.1 / Bacillus sp. 7B-635 / Firmicutes; Bacilli
1 / HQ588864.1 / Bacillus sp. BZ85 16S / Firmicutes; Bacilli
1 / KP670222.1 / Bacillus sp. DB14387 / Firmicutes; Bacilli
2 / KC466221.1 / Bacillus sp. L75 / Firmicutes; Bacilli
2 / AB733531.1 / Bacillus sp. MBEA40 gene / Firmicutes; Bacilli
2 / KF028599.1 / Bacillus sp. MUSC163 / Firmicutes; Bacilli
2 / FR682744.1 / Bacillus sp. R-36493 / Firmicutes; Bacilli
1 / GU136567.1 / Bacillus sp. S110(3)-1 / Firmicutes; Bacilli
1 / KF956570.1 / Bacillus sp. S20103 / Firmicutes; Bacilli
6 / 2 / 1 / KF956702.1 / Bacillus sp. S22906 / Firmicutes; Bacilli
1 / HQ236018.1 / Bacillus sp. SAD1-6 / Firmicutes; Bacilli
1 / KM077161.2 / Bacillus sp. T3-209 / Firmicutes; Bacilli
1 / GU733391.1 / Bacillus sp. Ult-42 / Firmicutes; Bacilli
2 / NR_043478.1 / Exiguobacterium aurantiacum strain DSM 6208 / Firmicutes; Bacilli
1 / KR052807.1 / Clostridium sp. A18 / Firmicutes; Clostridia
1 / CP007032.1 / Desulfitobacterium metallireducens DSM 15288 / Firmicutes; Clostridia
1 / EF059534.1 / Clostridiaceae bacterium JN18_V56_P / Firmicutes; Clostridia
10 / KT630605.1 / Clostridium sp. SK-Y3 / Firmicutes; Clostridia
1 / EU664982.1 / Clostridium thiosulfatireducens strain TERI GP7 / Firmicutes; Clostridia
10 / 2 / NR_117690.2 / Oxobacter pfennigii strain DSM 3222 / Firmicutes; Clostridia
1 / 1 / NR_074717.1 / Thermincola potens JR strain JR / Firmicutes; Clostridia
1 / AY607176.1 / Uncultured Clostridia clone X9Ba34 / Firmicutes; Clostridia
1 / FJ889263.1 / Uncultured Clostridiaceae clone Plot18-D05 / Firmicutes; Clostridia
1 / JF815499.1 / Uncultured Clostridiaceae clone X7 / Firmicutes; Clostridia
3 / GU214137.1 / Uncultured Clostridiales clone IAFpp7133 / Firmicutes; Clostridia
1 / 1 / LN881567.1 / Lutispora thermophila isolate XV1. / Firmicutes; Clostridia-91
2 / KJ128018.1 / Uncultured Veillonellaceae NJFU_SLX-S177 / Firmicutes; Negativicutes
1 / AY766466.1 / Sedimentibacter sp. C7 / Firmicutes; Tissierellia
1 / EU545155.1 / Pseudomonas sp. DHS3Y / Gammaproteobacteria; Pseudomonadales
1 / AP014630.1 / Acinetobacter guillouiae DNA strain: NBRC / Gammaproteobacteria; Pseudomonadales
1 / KC867325.1 / Acinetobacter sp. SO7.3 / Gammaproteobacteria; Pseudomonadales
2 / FM955859 / Polaromonas sp. Asd M3-1 / Betaproteobacteria
1 / KP174484.1 / Bacterium YC-ZSS-LKJ190 / Bacteria
26 / 48 / AJ229237.1 / Bacteria from anoxic bulk soil strain XB45 / Bacteroidetes
1 / DQ501308.1 / Uncultured Bacteroidetesclone FNE11-29 / Bacteroidetes
1 / JN540151.1 / Uncultured Prolixibacter sp. Agri_anode1_204 / Bacteroidetes; Bacteroidia
1 / JQ723616.1 / Uncultured Prolixibacter sp. clone SFeB18 / Bacteroidetes; Bacteroidia
1 / KT354264.1 / Cloacibacterium sp. U20.2 / Bacteroidetes; Flavobacteriia
1 / 3 / NR_041499.1 / Flavisolibacter ginsengiterrae strain Gsoil 492 / Bacteroidetes; Sphingobacteriia
2 / NR_133730.1 / Cnuella takakiae strain RG1-1 / Bacteroidetes; Sphingobacteriia
1 / JQ793553.1 / Uncultured Flavisolibacter sp. clone SGR217 / Bacteroidetes; Sphingobacteriia
1 / JQ071855.1 / Uncultured Sphingobacterium sp. clone JJD4 / Bacteroidetes; Sphingobacteriia
1 / HE662545.1 / Uncultured Duganella sp. partial / Betaproteobacteria
1 / AM110970.1 / Alcaligenes sp. 3013 partial / Betaproteobacteria; Burkholderiales
1 / CP003872.1 / Acidovorax sp. KKS102 / Betaproteobacteria; Burkholderiales
1 / JF274798.1 / Naxibacter sp. OX3b1_S4 / Betaproteobacteria; Burkholderiales
2 / FM955859.1 / Polaromonas sp. Asd M3-1 / Betaproteobacteria; Burkholderiales
1 / JX575939.1 / Uncultured Comamonas sp. clone b10-306 / Betaproteobacteria; Burkholderiales
1 / JF703319.1 / Uncultured proteobacterium clone G1-82 / Competibacteraceae; Plasticicumulans.
1 / AB669475.1 / Firmicutes bacterium LX-D / Firmicutes
1 / NR_117668.1 / Sporomusa sphaeroides strain DSM 2875 / Firmicutes
1 / 1 / JX555982.1 / Anoxybacillus sp. SCSIO 15096 / Firmicutes; Bacilli
1 / JX566643.1 / Bacillus sp. 6029 / Firmicutes; Bacilli
1 / FJ937886.1 / Bacillus sp. LS23 / Firmicutes; Bacilli
2 / JX188086.1 / Exiguobacterium aurantiacum strain TB59 / Firmicutes; Bacilli
1 / 1 / KJ650787.1 / Uncultured Bacilli bacterium clone 3_43_117|1|Lib3 / Firmicutes; Bacilli
1 / NR_115200.1 / Anoxybacillus caldiproteolyticus strain SF03 / Firmicutes; Bacilli
1 / CP000922.1 / Anoxybacillus flavithermus WK1, complete genome / Firmicutes; Bacilli
2 / NR_108379.1 / Anoxybacillus vitaminiphilus strain 3nP4 / Firmicutes; Bacilli
1 / NR_040851.1 / Bacillus mannanilyticus strain AM-001 / Firmicutes; Bacilli
1 / AB738789.1 / Bacillus niacini strain GMA029. / Firmicutes; Bacilli
1 / EU221359.1 / Bacillus niacini strain J2S5 / Firmicutes; Bacilli
1 / CP005586.1 / Bacillus sp. 1NLA3E / Firmicutes; Bacilli
3 / KT895286.1 / Bacillus sp. AP-6 / Firmicutes; Bacilli
1 / AM934689.1 / Bacillus sp. BF56 / Firmicutes; Bacilli
1 / AY608953.1 / Bacillus sp. BGSC W9A62 / Firmicutes; Bacilli
2 / KC169801.1 / Bacillus sp. CC-AMFLN-43 / Firmicutes; Bacilli
1 / CP012602.1 / Bacillus sp. FJAT-18017 genome / Firmicutes; Bacilli
1 / CP012601.1 / Bacillus sp. FJAT-22090 genome / Firmicutes; Bacilli
2 / DQ416785.1 / Bacillus sp. G1DM-62 / Firmicutes; Bacilli
1 / KF899846.1 / Bacillus sp. MD1 / Firmicutes; Bacilli
1 / KF028599.1 / Bacillus sp. MUSC163 / Firmicutes; Bacilli
1 / HM355885.1 / Bacillus sp. NCIMB 11647 / Firmicutes; Bacilli
1 / JX429861.1 / Bacillus sp. SK256-8 / Firmicutes; Bacilli
2 / EU417668.1 / Bacillus sp. SK47 / Firmicutes; Bacilli
3 / AB712344.1 / Bacillus sp. Sl48 gene / Firmicutes; Bacilli
1 / GQ284410.1 / Bacillus sp. TSWCSN44 / Firmicutes; Bacilli
1 / AF414443.1 / Bacillus sp. YY 16S ribosomal RNA gene / Firmicutes; Bacilli
2 / 1 / NR_104749.1 / Bacillus subterraneus strain COOI3B / Firmicutes; Bacilli
2 / 4 / 2 / JQ684234.1 / Bacillus subterraneus strain HWG-A11 / Firmicutes; Bacilli
1 / JX566608.1 / Exiguobacterium sp. 4091 / Firmicutes; Bacilli
2 / AM398212.1 / Exiguobacterium sp. EP03 / Firmicutes; Bacilli
1 / 1 / KM251120.1 / Uncultured Bacillus sp. clone 13 / Firmicutes; Bacilli
1 / KF830112.1 / Uncultured Bacillus sp. clone 15644 / Firmicutes; Bacilli
1 / KJ191865.1 / Uncultured Bacillus sp. clone CH77 / Firmicutes; Bacilli
1 / KC172351.1 / Uncultured Bacillus sp. clone DM11-112 / Firmicutes; Bacilli
1 / HQ397142.1 / Uncultured Bacillus sp. clone NLS2.17 / Firmicutes; Bacilli
4 / JQ793570.1 / Uncultured Bacillus sp. clone SGR174 / Firmicutes; Bacilli
1 / Y15985.1 / Clostridium sp. RPec1 / Firmicutes; Clostridia
1 / U27711.1 / Clostridium-like species, clone 16SX-2 / Firmicutes; Clostridia
1 / JF346160.1 / Peptococcaceae bacterium CEB3 / Firmicutes; Clostridia
1 / KM036190.1 / Thermosuccinogenes strain HL-4 / Firmicutes; Clostridia
1 / 1 / NR_117162.1 / [Clostridium] hungatei strain DSM 14427 / Firmicutes; Clostridia
1 / NR_025917.1 / Acetivibrio cellulolyticus strain CD2 / Firmicutes; Clostridia
2 / NR_125464.1 / Anaerobacterium chartisolvens strain T-1-35 / Firmicutes; Clostridia
1 / NR_112900.1 / Christensenella minuta strain YIT 12065 / Firmicutes; Clostridia
1 / NR_026099.2 / Clostridium aldrichii strain P-1 / Firmicutes; Clostridia
1 / X76161.1 / Clostridium aminobutyricum DSM 2634. / Firmicutes; Clostridia
1 / LC036316.1 / Clostridium felsineum JCM 1399. / Firmicutes; Clostridia
1 / AJ229251.1 / Clostridium from anoxic bulk soil strain FCB90-3 / Firmicutes; Clostridia
1 / CP006721.1 / Clostridium saccharobutylicum DSM 13864 / Firmicutes; Clostridia
1 / DQ479415.1 / Clostridium sp. CYP5 / Firmicutes; Clostridia
9 / 2 / GQ906581.1 / Clostridium sp. SW003 / Firmicutes; Clostridia
1 / NR_126179.1 / Clostridium swellfunianum strain S11-3-10 / Firmicutes; Clostridia
1 / JQ411266.1 / Desulfosporosinus sp. P26 / Firmicutes; Clostridia
1 / LN881567 / Lutispora thermophila XV1. / Firmicutes; Clostridia
4 / NR_043101.1 / Sporacetigenium mesophilum strain ZLJ115 / Firmicutes; Clostridia
1 / AP006840.1 / Symbio bacterium thermophilum IAM 14863 / Firmicutes; Clostridia
1 / CP002028.1 / Thermincola sp. JR / Firmicutes; Clostridia
1 / AM159271.1 / Uncultured Clostridiaceae clone HrhB56. / Firmicutes; Clostridia
1 / JQ086915.1 / Uncultured Clostridiales clone 1_20_C11_b / Firmicutes; Clostridia
1 / AB854333.1 / Uncultured Oxobacter sp. clone CB07 / Firmicutes; Clostridia
2 / KF287751.1 / Uncultured Oxobacter sp. clone as283 / Firmicutes; Clostridia
1 / CP003108.1 / Desulfosporosinus orientis DSM 765 / Firmicutes; Clostridia;
1 / NR_036875.1 / Propionispora hippei strain KS / Firmicutes;Selenomonadales
1 / HQ652600.1 / Acinetobacter sp. f19 / Gammaproteobacteria
3 / JF274890.1 / Acinetobacter sp. PL15a_S20 / Gammaproteobacteria- Pseudomonadales
4 / 1 / NR_118276.1 / Plasticicumulans lactativorans strain YD / Gammaproteobacteria; Competibacteraceae
1 / AM421905.1 / Acinetobacter sp. TDWCW6 / Gammaproteobacteria; Pseudomonadales
1 / KJ646023.1 / Pseudomonas sp. HHf01 / Gammaproteobacteria; Pseudomonadales
2 / KC178576.1 / Acinetobacter haemolyticus strain Cl-02 / Gammaproteobacteria; Pseudomonadales
2 / AB859672.1 / Acinetobacter johnsonii gene / Gammaproteobacteria; Pseudomonadales
2 / HE651921.1 / Acinetobacter lwoffii, strain ATCC 17925 / Gammaproteobacteria; Pseudomonadales
2 / AB859678.1 / Acinetobacter schindleri / Gammaproteobacteria; Pseudomonadales
1 / EU545154.1 / Acinetobacter sp. BS8Y / Gammaproteobacteria; Pseudomonadales
1 / KC172007.1 / Acinetobacter sp. JF32 / Gammaproteobacteria; Pseudomonadales
1 / HQ659186.1 / Acinetobacter sp. Ld3 / Gammaproteobacteria; Pseudomonadales
2 / JN082588.1 / Uncultured Acinetobacter sp. clone 345 / Gammaproteobacteria; Pseudomonadales
1 / FJ192441.1 / Uncultured Acinetobacter sp. clone GI5-13-E03 / Gammaproteobacteria; Pseudomonadales
3 / KC429643.1 / Acinetobacter schindleri strain XFB-BO / Gammaproteobacteria-Pseudomonadales
2 / HE578057.1 / Shigella sp. MO17 plasmid pMO17_54 / Proteobacteria
1 / JN224965.1 / Sphingobium sp. C22(2011) / Proteobacteria; Alphaproteobacteria
1 / CP006704.1 / Comamonas testosteroni TK102 / Proteobacteria; Betaproteobacteria
1 / AB542404.1 / Herbaspirillum sp. TSA50y gene / Proteobacteria; Betaproteobacteria