Portal de Periódicos da CAPES

Pineal-gonad relationships in the lamprey Lampetra fluviatilis

1973; Elsevier BV; Volume: 21; Issue: 1 Linguagem: Inglês

10.1016/0016-6480(73)90161-5

1095-6840

Jean M.P. Joss,

Reproductive biology and impacts on aquatic species

Pinealectomy at the start of the spawning run of adult Lampetra fluviatilis significantly delays the maturation of the gonads in both males and females, and delays the development of the secondary sexual characters in the female.