Fig. 1.

Phylogenetic tree of pmoA sequences obtained from clones and cultures from a rice field in Western India. KT represents Kalbhorwadi tillering stage, i.e., 43 DAT clones and KF represents Kalbhorwadi flowering stage, i.e., 84 DAT clones followed by clone number and RFLP group. National Center for Biotechnology Information accession numbers from other studies are given along with the names or clone numbers. The ‘rice field clones’ are indicated as a group. Clones prefixed with Sn are from our previous study (Pandit et al. 2016). The tree was constructed by the maximum likelihood method using Kimura 2 parameter and was based on 508 nucleotides and with 500 replications, the bootstrap values are shown. The bar represents 1 % divergence