sp. nov., a novel bacterium isolated from a tobacco field in Yunnan, China.

A Gram-negative, aerobic, motile with paired polar flagella and rod-shaped bacterium strain (56D2) was isolated from tobacco planting soil in Yunnan, PR China. Major fatty acids were C 7 (summed feature 3), C and C  7 (summed feature 8). The polar lipid profile of strain 56D2 consisted of diphosphatidylglycerol, phosphatidylethanolamine, phosphatidylglycerol, one unidentified aminophospholipid and one unidentified glycolipid.

Genome-Wide Identification and Expression Profile of the SNAT Gene Family in Tobacco ().

Melatonin plays key roles in development and confers stress tolerance to plants. Serotonin -acetyltransferase (SNAT) is either the enzyme involved in the last step or the penultimate enzyme of phytomelatonin biosynthesis. To date, genes have not been characterized in tobacco (), an economically important plant species.