Ontology highlight
ABSTRACT:
SUBMITTER: Kim BH
PROVIDER: S-EPMC4282300 | biostudies-literature | 2013 Sep
REPOSITORIES: biostudies-literature
Development & reproduction 20130901 3
To effects of sex maturation in olive flounder by regulating long photoperiod, gonadal development and GTH mRNA expression in the pituitary were investigated. Photoperiod was treated natural photoperiod and long photoperiod (15L:9D) conditions from September 2011 to March 2012. The results showed that natural photoperiodic group showed a higher gonadosomatic index (GSI) than long photoperiodic group during the spawning season (March 2012). The histological analysis of ovarian tissue showed that ...[more]