International Journal of Microbiology

Research Article

Bioprospecting for Isoetes cangae Endophytes with Potential to Promote Plant Growth

Table 1

Molecular identification with similarity value in BLASTN programs in the period 09/2022, GenBank database with the isolates accession numbers, and microbiological quantification tests for N fixation-capacity, P mineralization, siderophores, IAA production, and nifH presence of endophytes isolated from I. cangae in Brazil in the period 07/2018.
StrainAccessionOrganismSimilarity value (%)Nitrogen fixationSiderophore productionPhosphorus mineralizationNifH geneIAA production
EC1OP456132Bacillus sp.99.48+NG+++
EC2OP456126Metabacillus sp.98.47−−−−+
EC3OP456140Bacillus sp.99.78+−+−+
EC4OP456116Rhodococcus spp.97.05ING−−−
EL1OP456109Comamonas spp.99.72+−−−+
EL3OP456123Priestia megaterium99.73+++−+
EL4OP456115Chromobacterium sp.99.02NVNVNV−−
EL5OP456128Acinetobacter soli98.73++++−
ER1OP456108Priestia sp.98.59+−+−+
ER2OP456119Priestia sp.98.41ING+−+
ER3OP456142Bacillus sp.99.85+−+++
ER4OP456139Bacillus sp.99.17+−−−+
NC1OP456125Microbacterium sp.98.09+−+−+
NC2OP456114Micrococcus sp.97.48I−−−+
NC3OP456144Bacillus sp.98.72+−+−+
NC4OP456103Priestia sp.100.00+−+−+
NC5OP456121Priestia megaterium99.32−−+−+
NC6OP456122Herbaspirillum aquaticum99.17I++−+
NC7OP456098Heyndrickxia sp.98.68+−+−+
NL1OP456143Priestia megaterium98.54+NG+++
NL4OP456120Priestia sp.98.38ING+−+
NL5OP456135Rossellomorea marisflavi99.26+NG+++
NL6OP456099Priestia koreensis98.70+−+−+
NL7OP456113Priestia sp.97.28I−+−+
NL8OP456110Enterobacter sp.98.94+++−+
NR1OP456136Bacillus sp.100.00+NG+−+
NR2OP456130Bacillus sp.97.99+−−++
NR3OP456137Bacillus sp.99.83+NG+−+
NR4OP456138Bacillus sp.100.00+NG+−+
NR5OP456101Bacillus sp.99.72+−+−+
NR6OP456102Bacillus sp.99.14+−+−+
NR8OP456118Priestia sp.98.05I−+−+
WC1OP456107Metabacillus sp.97.62+−−−+
WC2OP456112Bacillus sp.97.05+−+−+
WC3OP456131Bacillus sp.99.43+−+−+
WC4OP456133Bacillus sp.99.49+NG+++
WC5OP456106Staphylococcus sp.98.55+I+++
WC6OP456105Bacillus sp.97.29+−−−+
WC7OP456127Metabacillus sp.98.32−−−−+
WC8OP456097Metabacillus sp.97.32+I−−+
WC9OP456124Herbaspirillum sp.97.32++NG−+
WC10OP456129Acinetobacter soli98.24++++−
WL3OP456117Rossellomorea sp.99.12I−+−−
WL4OP456134Rhizobium straminoryzae98.56−++−+
WR10OP456096Bacillus sp.98.97+−+++
WR2OP456100Bacillus sp.98.71I++−+
WR4OP456104Bacillus sp.99.29+−+−+
WR5OP456141Bacillus sp.99.47+−+−+
WR9OP456111Priestia sp.99.29+−+−+
NG: no growth in culture medium; NV: no viability; I: indeterminate. The isolates were coded according to their origem from the Amendoim pond as E (east), W (west), and N (north) and from different I. cangae parts: corm (C), leaf (L), and root (R).