Nitrogen, manganese, iron, and carbon resource acquisition are potential functions of the wild rice Oryza rufipogon core rhizomicrobiome

Table 1 Relative abundances of the dominant predicted rhizobacterial functions in the rhizospheres of wild rice grown in situ and ex situ

Population	Nitrogen fixation (%)	Manganese oxidation (%)	Aerobic chemoheterotrophy (%)	Chemoheterotrophy (%)	Iron respiration (%)
AJSI	10.44±1.13^ab	4.04±2.55^d	16.60±2.59^b	16.60±2.59^b	27.15±6.40^a
STSI	11.89±6.66^a	9.83±21.16^cd	33.95±7.75^a	33.95±7.75^a	4.48±2.94^a
ZTI	3.89±6.66^bc	11.93±15.44^cd	17.76±19.68^ab	17.76±19.68^ab	31.82±42.91^a
AJS	0.44±0.61^c	35.87±4.61^b	21.06±2.69^ab	21.06±2.69^ab	14.55±4.11^a
STS	3.41±0.60^bc	66.58±2.71^a	7.55±1.23^b	7.55±1.23^b	11.60±1.56^a
ZT	10.86±1.94^ab	28.53±3.73^bc	19.84±2.17^ab	19.84±2.17^ab	8.53±2.77^a

The data in the table are the mean ± standard deviation, and different lowercase letters indicate significant (ρ < 0.05) differences by one-way ANOVA with Tukey’s test
Wild rice samples were collected from three in situ natural reserves, Zhangtang (ZTI), Anjiashan (AJSI), and Shuitaoshu (STSI), and three ex situ populations, Zhangtang (ZT), Anjiashan (AJS), and Shuitaoshu (STS)

ISSN: 2049-2618