LCP2A
Samples was amplified using primers targeting the V4 variable region of the bacterial 16SrRNA gene. Primers sequences were: CS1_515F (ACACTGACGACATGGTTCTACAGTGCCAGCMGCCGCGGTAA) and CS2_806R (TACGGTAGCAGAGACTTGGTCTGGACTACHVGGGTWTCTAAT) (Caporaso et al. 2012). These primers contained 5 common sequence tags, in accordance to Moonsamy et al. (2013). The PCR amplification procedure is described in details in Sela et al. (2020).