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Chemical and Biological Technologies in Agriculture
Fig. 4 | Chemical and Biological Technologies in Agriculture

Fig. 4

From: Investigation of soil nutrients and associated rhizobacterial communities in different sugarcane genotypes in relation to sugar content

Fig. 4

Microbial community composition of top 30 abundant OTUs and their abundance level with cluster analysis. The dendrogram linkages and OTUs’ distances are not phylogenetic but based upon the reads number. The legend and scale represent the abundance of OTU’s (Y-axis) within each sample (X-axis). A The red indicates a more abundant genera and blue represents less abundant genera in the corresponding samples. B Rank abundance curve depicting the abundance of species. The X-axis represents the number of OTUs in each sample and their richness in the community. C Shannon index graph indicating bacterial diversity among the sugarcane genotypes. D Chao1 index graph indicating OTU richness among the sugarcane genotypes

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