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Enlarged venom-gland size in males of the Japanese blue-lined Octopus Hapalochlaena cf. fasciata: possible effects of toxins other than TTX

Published Online: 2026-01-20

Published Print: 2026-02

Authors

Yamate, Yuta

Takatani, Tomohiro

Takegaki, Takeshi
Funding

Funding for this research was provided by:

MIKIMOTO FUND FOR MARINE ECOLOGY (no. 2021-29)

JSPS KAKENHI (23K14266)
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Text and Data Mining valid from 2026-01-20

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Article History

Received: 26 August 2025

Accepted: 29 December 2025

First Online: 20 January 2026

Declarations

:

: The authors have no relevant financial or non-financial interests to disclose.

: This study was approved by the Fish Experiment Committee of the Faculty of Fisheries, Nagasaki University, Japan, following the Fish Experiment Guidelines (established in February 2016; approval no. NF-0061).

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