1. Age and growth of three marine sculpins, Myoxocephalus jaok, Enophrys diceraus, and Gymnocanthus herzensteini, and age composition of fishery-bycatch sculpins in the western coastal Pacific around Hokkaido Island, Japan

   • Mikimasa Joh
   • Takeshi Takayama
   • Yukio Mihara

   Original Article 11 December 2019 Pages: 427 - 436

   

2. Molecular characterization of kisspeptin 2 dodecapeptide in sixteen species of Scombridae

   • Hirofumi Ohga
   • Ryo Sakanoue
   • Michiya Matsuyama

   Original Article 17 March 2020 Pages: 437 - 444

   

3. Comparison of biomass estimates from multiple stratification approaches in a swept area method for Pacific saury Cololabis saira in the western North Pacific

   • Midori Hashimoto
   • Hideaki Kidokoro
   • Toshihide Kitakado

   Original Article Open access 12 March 2020 Pages: 445 - 456

   

4. Steroidal regulation of the aromatase gene and dominant behavior in the false clown anemonefish Amphiprion ocellaris

   • Eri Iwata
   • Nozomi Suzuki

   Original Article 23 March 2020 Pages: 457 - 463

   

5. The effect of temperature on environmental DNA degradation of Japanese eel

   • Akihide Kasai
   • Shingo Takada
   • Hiroki Yamanaka

   Original Article Open access 25 March 2020 Pages: 465 - 471

   

6. Native and introduced Far Eastern daces, genus Tribolodon, in the Tama River system, Japan, inferred from mitochondrial DNA analysis

   • Fumiaki Shirotori
   • Fumiya Okuyama
   • Tatsuki Yoshinaga

   Original Article 18 April 2020 Pages: 473 - 485

   

7. The role of the chondroitin sulfate synthase-1 gene in the immune response of the pearl oyster Pinctada fucata

   • Hua Zhang
   • Xuejie Yi
   • Maoxian He

   Original Article 22 April 2020 Pages: 487 - 494

   

8. Effects of dietary proline on growth, physiology, biochemistry and TOR pathway-related gene expression in juvenile spotted drum Nibea diacanthus

   • Hua Rong
   • Fan Lin
   • Xiaobo Wen

   Original Article 07 April 2020 Pages: 495 - 506

   

9. Effects of carbon source addition on microbial community and water quality in recirculating aquaculture systems for Litopenaeus vannamei

   • Zhao Chen
   • Zhiqiang Chang
   • Jian Li

   Original Article 20 April 2020 Pages: 507 - 517

   

10. Inhibition of growth in juvenile asari clams Ruditapes philippinarum fed Ulva spp. marine silage

    • Motoharu Uchida
    • Tatsuo Miyoshi
    • Yutaka Kobayashi

    Original Article 24 April 2020 Pages: 519 - 530

    

11. Preparation of nori Pyropia yezoensis enriched with free amino acids by aging the culture with nori koji

    • Fumiyasu Murayama
    • Koji Kusaka
    • Noriko Ishida

    Original Article 16 April 2020 Pages: 531 - 542

    

12. Dilution of digestive fish proteases with protein-free blocking reagents prevents loss of catalytic activity during microquantification

    • Tadashi Andoh

    Original Article 22 April 2020 Pages: 543 - 550

    

13. Microbiological properties of Myanmar traditional shrimp sauce, hmyin-ngan-pya-ye

    • Takeshi Kobayashi
    • Chihiro Taguchi
    • Su Myo Thwe

    Original Article 02 April 2020 Pages: 551 - 560

    

14. Correlation of extractive components and body index with taste in oyster Crassostrea gigas brands

    • Yuko Murata
    • Ken Touhata
    • Ryuichi Miwa

    Original Article 25 April 2020 Pages: 561 - 572

    

15. Lipid content and fatty acid composition of freshwater eels Anguilla japonica caught in different seasons and locations in South Korea

    • Kiuk Lee
    • Yu Jeong Kim
    • Keum Taek Hwang

    Original Article 16 April 2020 Pages: 573 - 580

    

16. Compositional differences, antioxidant activity, angiotensin-converting enzyme inhibition, and sensory characteristics of kamaboko fermented in wheat, rice, brown rice, and soybean koji

    • Yurika Nemoto
    • Yu Matsuo
    • Yumiko Yoshie-Stark

    Original Article 21 April 2020 Pages: 581 - 593

    

17. Correction to: Below‑zero storage of fish to suppress loss of freshness

    • Takeya Yoshioka
    • Yoshiko Konno
    • Kunihiko Konno

    Correction Open access 04 April 2020 Pages: 595 - 595

18. Correction to: Geographical variation in spawning histories of age-1 Pacific saury Cololabis saira in the North Pacific Ocean during June and July

    • Satoshi Suyama
    • Hitomi Ozawa
    • Akio Shimizu

    Correction Open access 04 April 2020 Pages: 597 - 597

19. Correction to: Development of an efficient bioreactor system for delivering foreign proteins secreted from liver into eggs with a vitellogenin signal in medaka Oryzias latipes

    • Yu Murakami
    • Tomohisa Horibe
    • Masato Kinoshita

    Correction Open access 04 April 2020 Pages: 599 - 599

20. Correction to: Bio-economic analysis of super-intensive closed shrimp farming and improvement of management plans: a case study in Japan

    • Junpei Shinji
    • Setsuo Nohara
    • Marcy Wilder

    Correction Open access 04 April 2020 Pages: 601 - 601