English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

The optimum conditions for inducing triploidy and gynogenesis by cold and pressure shock in barfin flounder Verasper moseri were examined. The sperm of barfin flounder was genetically inactivated by the dose of 10 mJ/cm^2 UV irradiation. Triploids were induced by applying cold shock treatment with -1.5℃ at 9 min after fertilization, for 90 min duration. In this condition, hatching rate relative to the control was 29.2% and triploidy rate was 90.9%. Meiotic gynogenetic diploids were obtained by fertilizing eggs with UV-irradiated sperm and subsequent cold shock (-1.5℃) at 3-9 min after fertilization for 60-90 min duration and pressure shock (650 kg/cm^2) at 7 min after fertilization for 6 min duration. Mitotic gynogenetic diploids were obtained by pressure shock (650 kg/cm^2, 6 min) and applied at 150-240 min after fertilization

Induction of triploids and gynogenetic diploids in barfin flounder Verasper moseri