*3.2.1 IAA production*

In case of Indole Acetic Acid (IAA), four isolates those were BDISOB92FarR (*Pseudomonas fluorescens),* BDISOB172ThaR (*B. aerophilus*), BDISOB45PanP (*Bacillus paramycoides),* BDISOB01MymR (*Bacillus amyloliquefacience)* revealed highest IAA production. Conversely, only one BDISOB186KusR (*Bacillus paramycoides)* depicted lowest IAA production. Around, twelve isolates exhibited upper-moderate IAA production, besides, seven showed lower and lower-moderate IAA production. BDISOB198HabP (*Seratia plymuthica),* BDISOB148JoyP (*Seratia marcescens),*


*Potential Role of Rice Plant Growth Promoting Phylloplane and Rhizospheric Bacteria… DOI: http://dx.doi.org/10.5772/intechopen.99854*

> **Table**

**3.** *List of antagonistic bacterial isolates identified by homology search ofsequences of 16SrDNA by BLAST program obtained from plant samples collected in boro season*

 *2019.*


#### **Table 4.**

*List of antagonistic bacterial isolates identified by homology search ofsequences of 16SrDNA by BLAST program obtained from plant samples collected in aman season 2019.*

BDISOB145JoyP (*Seratia marcescens),* BDISOB07FarR (*Seratia nematodiphilia),* BDISOB12FarR (*Seratia marcescens),* BDISOB31MagR (*Seratia marcescens),* BDISOB46GopR (*Seratia marcescens)* and BDISOB70KusR (*Seratia marcescens)* were statistically similar as well as BDISOB172ThaR, BDISO1MymR, BDISO45PanP and BDISOB92FarR were statistically similar, apart from these all were under the group of statistically dissimilar (**Table 5** and **Figure 3**).
