Embryonic and larval development of the Asian Seabass Lates calcarifer (Pisces: Perciformes: Latidae) under thermostatically controlled conditions

Шадрин, А. М.; Павлов, Д. С.

doi:10.1134/s1062359015040123

Cited by 3 publications

(5 citation statements)

References 15 publications

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“…calcarifer (Shadrin & Pavlov, 2015) and in red snapper, L. campechanus (Drass et al, 2000) (Kang et al, 2014;Kawabe, & Kohno, 2009;Leu et al, 2003;Leu & Liou, 2013), while Nassau grouper required 40 days (Powell & Tucker, 1992). Similarly, red sea bream, Pagrus major, larvae reached the juvenile stage by 26-33 days after hatching (Fukuhara, 1991).…”

Section: Discussionmentioning

confidence: 99%

“…Yolk absorption was reported to be completed by 5 dph in L . calcarifer larvae at temperature of 26.5–28.0°C (Shadrin & Pavlov, 2015). The morphological changes during development of larvae and juvenile red porgy P. pagrus were described by Machinandiarena et al (2003) and the events associated with the transition from endogenous to exogenous nutritional sources were studied by Aristizabal.…”

Section: Discussionmentioning

confidence: 99%

“…Rate of embryonic development in several teleosts is accelerated with an increase in incubation temperature (Bermudes & Ritar, 1999;Geffen et al, 2006;Thépot & Jerry, 2015). At 26.5 to 28°C, hatching occurred around 18.5 h post fertilization in L. nebulosus (Yousif et al, 2009), and within 16 h 30 min to 18 h in Lates calcarifer (Shadrin & Pavlov, 2015). In L. argentimaculatus hatching occurred 16 to 22 h after spawning at 25.8 to 28.7°C and 32 g/L (Emata et al, 1994;Leu et al, 2003).…”

Section: Discussionmentioning

confidence: 99%

“…A similar observation was reported in related species like sharp snout sea bream, Diplodus puntazzo (Coban et al, 2012), however variation was observed in L . calcarifer (Shadrin & Pavlov, 2015) and in red snapper, L . campechanus (Drass et al, 2000) in which notochord flexion was completed within 15 dph of larval rearing.…”

Section: Discussionmentioning

confidence: 99%

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Embryonic and larval development of Pink ear emperor, Lethrinus lentjan (Lacepede, 1802) under captive conditions

Gomathi

Siju

Anil

et al. 2021

Aquaculture Research

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The present study provides the complete report on the embryonic and larval development of pink ear emperor, Lethrinus lentjan (Lacepede, 1802). Eggs were obtained from captive‐reared broodstock of pink ear emperors from 1‐year of age maintained in a 10‐tonne recirculating aquaculture system (RAS). The brood fishes spawned throughout the year without hormonal induction. Fertilized eggs (692.65 ± 6.67 µm) were pelagic, transparent, non‐adhesive and with a single oil globule measuring 146.63 ± 3.51 μm. Description of the different phases of embryogenesis, namely the zygote, cleavage, blastula, gastrula, segmentation of the fish is provided. Additionally, the developments during larval development period after hatching, which extends till the completion of yolk‐sac absorption (pre‐larvae) and the end of metamorphosis (post‐larval) are also included in the present study. The embryonic development was completed within 14 h 40 min after fertilization. The newly hatched larvae had an average body length of 1.39 ± 0.08 mm, with a yolk sac measuring 787.67 ± 42.65 µm. The mouth opening was observed at 2 days post‐hatch (dph). The yolk sac was completely absorbed by 2 dph, and the preflexion stage began, and it continued till 14 dph. Notochord flexion began by 15 dph and extended to 20 dph. The appearance of the typical adult colouration and scale formation started by 22 dph and by 35 dph the larvae reached the juvenile stage. The data on the embryonic and larval development will help to standardize the larval rearing techniques for the species.

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Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

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Embryonic and larval development of Pink ear emperor, Lethrinus lentjan (Lacepede, 1802) under captive conditions

Gomathi

Siju

Anil

et al. 2021

Aquaculture Research

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“…High demand for fish fingerlings required hatcheries to increase fry production annually for the development of Asian seabass aquaculture (Migaud et al, 2013;Matthew et al, 2015;Bista et al, 2019). However, increasing the production of larvae has been a more challenging aspect in hatcheries due to low larval production indicated by low egg hatchability Optimizing embryonic development, egg hatchability ..... (Teuku Fadlon Haser) (Shadrin & Pavlov, 2015;Ochokwu et al, 2015). At the post-spawning stage, the low hatching rate of eggs was commonly caused by microbe infestations or disease infections which leads the eggs to be unable to hatch (Petrescu-Mag et al, 2011;Caipang et al, 2011;Caipang et al, 2014).…”

Section: Introductionmentioning

confidence: 99%

OPTIMIZING EMBRYONIC DEVELOPMENT, EGG HATCHABILITY, AND LARVAL SURVIVAL OF ASIAN SEABASS, Lates calcarifer USING PAPAYA LEAF EXTRACT (Carica papaya) TREATMENTS

Haser¹,

Azmi²,

Nurdin³

et al. 2022

Indonesian Aquaculture Journal

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Embryonic development of Asian seabass, Lates calcarifer is a critical phase in the success of larval rearing production in a hatchery. Low production of larvae has been the drawback of the Asian seabass aquaculture owing to diseases and microbial infection to the eggs, causing low egg viability. This study aims to evaluate the effect of different doses of papaya leaf extracts during embryonic development to improve egg hatchability and larval survival. Six different doses of papaya leaf extracts of 2, 4, 6, 10, 20, and 25 mL were used as treatments arranged triplicates in five liter aquaria. The newly fertilized eggs (99 eggs) were immersed in each treatment for five minutes and fifteen seconds. Subsequently, the eggs were moved into 10 L incubation tanks, and samples were collected for embryogenesis observation. The hatchability of eggs was significantly different among treatments. The hatchability of larvae in group with dose of 4 mL was the best treatment (93.94 ± 0.1%) followed by 2 mL (93.88 ± 3%), and 6 mL (90.91 ± 3.0%). The different doses of papaya leaf extract significantly affected larval survival. The highest survival rate of larvae was 2 mL (93%) followed by 4 mL (90%) and 6 mL (70%). There was no significant difference in the hatching time of larvae. The fastest hatching time occurred at the dose of 6 mL about 13 hours and 30 minutes, followed by 2 mL and 4 mL treatment for about 14 hours. This study recommends that the doses of 2 mL or 4 mL of papaya leaf extracts have potential impacts on the improvement of larval rearing production for Asian seabass hatchery.

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Estuarine dependency of Lates japonicus in Shimanto Estuary, Japan, inferred from otolith Sr:Ca

Gonzalvo

Kawakami

Tanoue

et al. 2021

Estuarine, Coastal and Shelf Science

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Embryonic and larval development of the Asian Seabass Lates calcarifer (Pisces: Perciformes: Latidae) under thermostatically controlled conditions

Cited by 3 publications

References 15 publications

Embryonic and larval development of Pink ear emperor, Lethrinus lentjan (Lacepede, 1802) under captive conditions

Embryonic and larval development of Pink ear emperor, Lethrinus lentjan (Lacepede, 1802) under captive conditions

OPTIMIZING EMBRYONIC DEVELOPMENT, EGG HATCHABILITY, AND LARVAL SURVIVAL OF ASIAN SEABASS, Lates calcarifer USING PAPAYA LEAF EXTRACT (Carica papaya) TREATMENTS

Estuarine dependency of Lates japonicus in Shimanto Estuary, Japan, inferred from otolith Sr:Ca

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