Table 2.

All P. ramosa seed core microbial Amplicon Sequence Variants (ASVs) taxonomic assignation and abundance.

Marker Gene	ASV identifier and taxonomic identification on SILVA a and UNITE b databases	Relative abundance c (% of the total abundance)	Top hit BLAST onto NCBI database
16S	ASV2990 Pseudomonas unidentified	5.55	Pseudomonas viridiflava Pseudomonas rhizosphaerae Pseudomonas abietaniphila Pseudomonas graminis Pseudomonas lutea Pseudomonas donghuensis
	ASV2265 Stenotrophomonas unidentified	4.09	Stenotrophomonas tumulicola Stenotrophomonas maltophilia
	ASV226 Stenotrophomonas rhizophila	4.07
	ASV2956 Pseudomonas unidentified	2.45	Pseudomonas fluorescens Pseudomonas koreensis Pseudomonas baetica
	ASV1971 Rhizobium unidentified	2.41	Rhizobium radiobacter Agrobacterium tumefaciens
	ASV710 Pedobacter unidentified	2.31	Pedobacter roseus Pedobacter suwonensis Pedobacter agri Pedobacter borealis Pedobacter humicola Pedobacter terrae
	ASV1578 Sphingomonas unidentified	1.92	Sphingomonas faeni Sphingomonas olei
	ASV2268 Stenotrophomonas chelatiphaga	1.52
	ASV2876 Paenibacillus unidentified	1.48	Paenibacillus illinoisensis Paenibacillus hordei Paenibacillus kyungheensis
	ASV1998 unidentified	0.66	Rhodobacter sp.
ITS	ASV2644 Cladosporium unidentified	32.82	Cladosporium cladosporioides Cladosporium tenuissimum
	ASV1920 Plectosphaerella cucumerina	13.34
	ASV2459 unidentified	5.18	Fusarium avenaceum Fusarium acuminatum
	ASV1817 unidentified	2.72	Alternaria infectoria
	ASV2639 Mycosphaerella tassiana	2.67	Cladosporium floccosum
	ASV2467 Fusarium unidentified	2.33	Fusarium oxysporum
	ASV140 Vishniacozyma victoriae	1.85

^aSILVA, database of bacterial species (https://www.arb-silva.de/).

^bUNITE, database of fungal species (https://unite.ut.ee/).

^cRelative abundance represents the abundance sum of each seed core ASV expressed as percentage to the total abundance in all samples.