Table 1.

Identification of metabolites as trimethylchlorosilane (TMS) derivatives from rice straw samples

Retention time	Compound	Controla	Treatedb
10.29	Propanoic acid	−	+
12.54	Pentanoic acid	−	+
14.70	Phenol	−	+
17.37	Octanoic acid	−	+
17.42	Benzoic acid	−	+
17.79	Benzeneacetic acid	−	+
18.13	Decanoic acid	−	+
18.30	Nonanoic acid	−	+
19.44	Acetophenone	−	+
20.42	4-Hydroxy-3-methoxybenzoic acid	−	+
20.91	Phthalic acid	−	+
21.45	Tetradecanoic acid	−	+
21.58	4-Hydroxyphenylacetic acid	−	+
21.94	Pentadecanoic acid	−	+
22.25	Benzene	−	+
22.41	Hexadecanoic acid	+	+
23.51	Octadecanoic acid	+	+

^aNon-inoculated (control) rice straw samples

^b P. ananatis Sd-1 degraded rice straw samples