Gut bacterial diversity and physiological traits of Anastrepha fraterculus Brazilian-1 morphotype males are affected by antibiotic treatment

Table 2 Relative abundances (mean ± S.E.) of compounds detected in the volatile collection of Anastrepha fraterculus males fed on S or S + P diets (N = 8). Results are shown as mean ± SE for AB treated and non-treated males and compared by means of a Student’s t-test

Ret. time (min)	Compound	KI	KI lit.^c	Sugar fed males			Sugar + protein fed males
Ret. time (min)	Compound	KI	KI lit.^c	S	S + AB	p	S + P	S + P + AB	p
10.76	limonene	1027	1031	0.06 ± 0.004	0.07 ± 0.004	0.45	0.19 ± 0.05	0.15 ± 0.005	0.27
10.94	indane	1033	1034	0	0	–	1.622 ± 0.36	1.34 ± 0.026	0.27
11.00	unknown	1035	–	0.01 ± 0.002	0.05 ± 0.031	0.18	0	0	–
11.40	E-β-ocimene^b	1049	1050	1.84 ± 0.247	1.68 ± 0.215	0.32	6.554 ± 0.16	6.15 ± 0.098	0.41
14.00	4-Methylindane	1141	1142	0	0	–	3.375 ± 0.08	2.89 ± 0.052	0.30
19.90	suspensolide^a	1496	no data	0.42 ± 0.057	0.33 ± 0.058	0.16	0.543 ± 0.01	0.79 ± 0.018	0.15
19.92	Z-E-α-farnesene^b	1498	1497	0.56 ± 0.012	0.39 ± 0.052	0.08	0.997 ± 0.03	1.11 ± 0.033	0.39
20.06	E-E-α-farnesene^ab	1510	1508	9.21 ± 1.497	6.04 ± 0.818	0.04	14.996 ± 0.38	15.71 ± 0.447	0.45
20.98	anastrephin^a	1596	no data	0.31 ± 0.037	0.21 ± 0.038	0.04	0.571 ± 0.01	0.78 ± 0.025	0.24
21.12	epianastrephin^ab	1610	1621	0.91 ± 0.128	0.59 ± 0.071	0.04	1.498 ± 0.03	2.21 ± 0.072	0.19
	Sum of EAG+ compounds	–	–	11.93 ± 1.712	8.28 ± 1.09	0.05	23.106 ± 5.43	23.73 ± 5.641	0.23

^aCompound identified by comparison with authentic standards
^bCompound that triggers a positive EAG response in female’s antennae (Brizova et al. 2013 [50]; Bachmann 2016 [51])
^cKI Kovats index obtained for a DB5 / HP5 column and similar chromatographic conditions from www.pherobase.com and webbook.nist.gov.

ISSN: 1471-2180