Development, genetic and cytogenetic analyses of genetic sexing strains of the Mexican fruit fly, Anastrepha ludens Loew (Diptera: Tephritidae)

Table 6 Progeny of the strain T(Y:bp⁺)-7 during ten generations without removing recombinants

F	No. of pupae		Total pupae	Adults bp				Adults bp⁺				Total insects	Recombinants (%)
	bp	bp ⁺		♀	♂	♀ partly emerged	♀ deformed	♂	♀	♂ partly emerged	♂ deformed
P	935	1072	2007	709	0	20	3	1009	0	9	2	1718	0.00
F₁	1058	1450	2508	1045	0	14	16	1311	0	15	5	2356	0.00
F₂	1299	1348	2647	1142	0	16	9	1262	0	16	6	2451	0.00
F₃	1185	1499	2684	1026	0	12	4	1410	1	12	8	2473	0.04
F₄	1178	1198	2376	1051	0	6	3	1159	0	6	5	2230	0.00
F₅	1135	1304	2439	856	0	12	8	1009	0	15	12	1912	0.00
F₆	1294	1405	2699	919	0	146	49	1023	0	60	19	2216	0.00
F₇	1134	1408	2542	849	0	33	7	1103	0	22	9	2023	0.00
F₈	8000	7000	15000	5016	16	260	116	4313	14	102	48	9885	0.30
F₈	834	968	1802	606	5	17	41	808	17	6	12	1512	1.50
F₉	831	1188	2019	641	1	37	17	1027	9	7	4	1743	0.57
F₁₀	938	1096	2034	713	0	12	3	986	13	6	3	1699	0.76

ISSN: 2730-6844