Interactions between elevated CO2 levels and floating aquatic plants on the alteration of bacterial function in carbon assimilation and decomposition in eutrophic waters

Succession of endophytic bacterial community and its contribution to cinnamon oil production during cinnamon shade-drying process

“…Seven unidentified genera belonging to the families Methyloligellaceae and order Gaiellales . Most of these genera were considered as plant pathogens that could keep robust and stable under harsh conditions ( Shi et al, 2020 ). These results indicated that shade-drying process induced the succession of endophytic bacterial community in cinnamon leaves, which may make great contribution for cinnamon oil production.…”

“…Genus phyllobacterium and two unidentified genera belonging to order Gaiellales and family Methyloligellaceae were marker genera screened from d80, which were also positively correlated with cinnamon oil. These genera can release extracellular enzymes for aromatic hydrocarbon degradation, which may lead to the reduce of cinnamon oil composition at d80 ( Shi et al, 2020 ). The character of the marker taxa suggested that the improved cinnamon oil content during cinnamon leaves shade-drying process may be explained by unrivaled metabolic function of endophytic bacteria.…”

Soil Microbial Communities Altered by Titanium Ions in Different Agroecosystems of Pitaya and Grape

“…The two genera were abundant in pitaya soil, but only MND1 was enriched in grape soil. Nitrosomonadaceae are nitrifying bacteria that metabolize ammonia (NH 3 ) to nitrate (NO 3 − ), thereby obtaining energy for themselves and providing nitrogen to plants ( 31 , 32 ). Titanium ion treatment significantly increased the abundance of Nitrosomonadaceae , indicating that titanium ions can potentially improve soil nitrogen availability.…”

Soil Microbial Communities Altered by Titanium Ions in Different Agroecosystems of Pitaya and Grape

“…The two genera were abundant in pitaya soil, while only MND1 enriched in grape soil. They are nitrifying types of bacteria which metabolize ammonia (NH 3) to nitrate (NO 3-), thereby obtaining energy for themselves and providing nitrogen to plants [26,27]. Titanium ions enriched Nitrosomonadaceae remarkably in the VvTi compared with VvCon, indicating that titanium ions are probably pro table to improving soil nitrogen.…”