Teratological records in blue shark Prionace glauca embryos from the South-western Atlantic Ocean

被引：2

作者：

Cabanillas-Torpoco, Mariano ^{[1
,2
,3
,4
]}

Abbatepaulo, Felippe ^{[1
]}

Rodrigues, Lucas ^{[1
,2
]}

Marquez, Raquel ^{[1
,2
]}

Oddone, Maria Cristina ^{[5
]}

Cardoso, Luis Gustavo ^{[1
]}

机构：

[1] Univ Fed Rio Grande FURG, Inst Oceanog, Lab Recursos Pesqueiros Demersais & Cefalopodes, BR-96203000 Rio Grande, RS, Brazil

[2] Univ Fed Rio Grande FURG, Inst Oceanog, Programa Posgrad Oceanog Biol, BR-96203000 Rio Grande, RS, Brazil

[3] Planeta Oceano, Lima 15074, Peru

[4] MigraMar, 9255 Sir Francis Drake Blvd, Olema, CA 94950 USA

[5] Univ Fed Rio Grande FURG, Inst Ciencias Biol, Setor Morfol, Lab Pesquisa Chondrichthyes, BR-96203000 Rio Grande, RS, Brazil

来源：

JOURNAL OF THE MARINE BIOLOGICAL ASSOCIATION OF THE UNITED KINGDOM | 2023年 / 103卷

关键词：

Cyclopia; elasmobranchs; mouth malformation; mutation; Southern Brazil; 1ST RECORD; ELASMOBRANCHII CARCHARHINIFORMES; MORPHOLOGICAL ABNORMALITIES; CHONDRICHTHYES; DEFORMITIES; ALBINISM; COAST; SYNOPHTHALMIA; MUSTELUS; CYCLOPIA;

D O I：

10.1017/S0025315422000996

中图分类号：

Q17 [水生生物学];

学科分类号：

071004 ;

摘要：

Abnormal embryonic development may result from mutations caused by genetics, environmental conditions or viruses. This study reports cases of cyclopia and a mouth malformation in two embryonic blue shark Prionace glauca collected off southern Brazil (South-western Atlantic). Such malformations are likely to reduce the chances of survival of embryos and neonates.

引用

页数：5