METATRANSCRIPTOME: CA_1(MB+CA+FW)
Total RNA was extracted and purified using RNA Extraction Kit (Majorbio, Shanghai, China). Sequencing was performed on an Illumina Novaseq 6000 sequencer (Illumina, San Diego, CA, USA) in Majorbio, Inc. (Shanghai, China). Quality control was carried out with fastp (https://github.com/OpenGene/fastp, version 0.19.6). Fragments per kilobase of exon model per million mapped reads (FPKM) were calculated by RSEM (http://deweylab.biostat.wisc.edu/rsem/).