Acclimation of Anabas testudineus (Bloch) to three test temperatures influences thermal tolerance and oxygen consumption

Sarma, Kamal; Pal, A. K.; Ayyappan, S.; Das, T. K.; Manush, S.M.; Debnath, Dipesh; Baruah, Kartik

doi:10.1007/s10695-008-9293-3

Cited by 54 publications

(34 citation statements)

References 17 publications

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“…This supports the fact that temperature acclimation is an essential physiological phenomenon in fishes . This result is in agreement with the findings of our earlier investigations in H. bachysoma (Dalvi et al 2009) and other fish species including, Indian Major Carps (Labeo rohita, Catla catla and Cirrhinus mrigala) advance fingerlings , common carp (Cyprinus carpio) early fingerlings , yellowtail catfish (Pangasuis Pangasius) (Debnath et al 2006) and climbing perch (Anabas testudineus) (Sarma et al 2010). …”

Section: Discussionsupporting

confidence: 93%

Influence of acclimation temperature on the induction of heat-shock protein 70 in the catfish Horabagrus brachysoma (Günther)

Dalvi

Pal

Tiwari

et al. 2011

Fish Physiol Biochem

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Every organism responds to heat stress by synthesizing a group of evolutionarily conserved proteins called the heat-shock proteins (HSPs) that, by acting as molecular chaperones, protect the cell against the aggregation of denatured proteins and play a significant role in adaptation to temperature. The present study aimed to investigate the critical thermal maxima (CTMax) and the expression of HSP70 in different tissues (gill, brain, muscle and liver) of an endemic catfish Horabagrus brachysoma acclimated at either 20 or 30°C for 30 days. To understand the HSP70 response, fish acclimated to the two temperatures were exposed to preset temperatures (26, 30, 34, 36 and 38°C for 20°C acclimated fish and 32, 34, 36, 38 and 40°C for 30°C acclimated fish) for 2 h, followed by 1 h recovery at their respective acclimation temperatures. The HSP70 levels in the gill, brain, muscle and liver tissues were determined by Western blotting of one-dimensional sodium dodecyl sulphate-polyacrylamide gel electrophoresis. A significant (P < 0.05) increase in the CTMax values was observed for fish acclimated at 30°C (41.86 ± 0.39°C) than those acclimated at 20°C (39.13 ± 0.18°C). HSP70 was detected in all the tissues with the highest level in the liver followed by intermediate levels in muscle and brain, and lowest level in gill tissue, irrespective of the acclimation temperatures (20 or 30°C). The HSP70 levels were significantly higher (P < 0.05) in the tissues of fish acclimated at 30°C than those acclimated at 20°C. The mean induction temperature of HSP70 in all the tissues of fish acclimated at either 20 or 30°C was 30 and 34°C, respectively. The optimum temperature for HSP70 induction in all the tissues of fish acclimated at 20°C was 36°C, whereas for fish acclimated at 30°C was 36°C for gill and 38°C for brain, muscle and liver. Decreased levels of HSP70 were noted in all the tissues of fish when exposed to temperatures that exceeded the optimum temperatures for HSP70 inductions. Overall results indicated that acclimation temperature influences both temperature tolerance and induction of HSP70 in H. brachysoma.

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Section: Discussionsupporting

confidence: 93%

Influence of acclimation temperature on the induction of heat-shock protein 70 in the catfish Horabagrus brachysoma (Günther)

Dalvi

Pal

Tiwari

et al. 2011

Fish Physiol Biochem

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“…It plays a significant role in fisheries and aquaculture practices due to its high nutrition value as well as for great taste and flavor. It is rich in iron and copper that support hemoglobin synthesis (Sarma et al, 2010) and has high quality poly-unsaturated fats and many essential amino acids (Kohinoor et al, 1991). It also provides 4.4% of lipid and 19.50% of protein contents (Wimalasena and Jayasuriya, 1996;Ahmed et al, 2012).…”

mentioning

confidence: 99%

The Business Prospect of Climbing Perch Fish Farming with Biofloc Technology at De’ Papuyu Farm Banjarbaru

Izmaniar¹,

Mahyudin²,

Agusliani³

et al. 2018

IJEAB

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“…Pada kebanyakan hewan air, tingkat metabolisme aerobik dapat diperkirakan secara tidak langsung dari pengukuran tingkat konsumsi oksigen atau laju respirasi. Penelitian tentang laju respirasi dalam kaitannya dengan suhu juga terus dikembangkan untuk keperluan budidaya pada berbagai spesies (Gillooly et al, 2001;Sarma et al, 2010;Turker, 2011;Tirsgaard et al, 2015;Prakoso et al, 2016).…”

Section: Pendahuluanunclassified

LAJU RESPIRASI INDUK IKAN BLACKHEAD SEABREAM Acanthopagrus schlegelii PADA SUHU PEMELIHARAAN YANG BERBEDA

Prakoso¹,

Chang²

2017

Jurnal Riset Akuakultur

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ABSTRAKLaju respirasi hewan akuatik memiliki hubungan yang erat dengan metabolisme. Tingkat metabolisme hewan merupakan variabel yang dapat dipengaruhi faktor dalam maupun luar, salah satunya adalah suhu. Pada ikan, proses metabolisme juga berkorelasi dengan suhu. Salah satu jenis ikan yang perlu dikaji laju respirasinya adalah ikan blackhead seabream Acanthopagrus schlegelii yang merupakan spesies ikan laut yang popular di Korea Selatan, sehingga diperlukan lebih banyak informasi lagi mengenai laju respirasi ikan ini untuk mengoptimalkan metabolisme ikan ini dan berdampak kepada produktivitas budidaya. Penelitian ini bertujuan untuk mengevaluasi laju respirasi induk ikan blackhead seabream pada beberapa tingkatan suhu. Ikan blackhead seabream (panjang total 29,3 ± 2,2 cm dan bobot tubuh 538,3 ± 43,0 g) diteliti menggunakan respirometer dalam sistem resirkulasi. Tiga kelompok percobaan dilakukan untuk mengukur laju respirasi berdasarkan perubahan suhu pemeliharaan (15°C, 20°C, dan 25°C). Hasil penelitian menunjukkan bahwa kecenderungan laju respirasi meningkat secara linier dengan peningkatan suhu perlakuan, dengan nilai tertinggi sebesar 164,8 ± 30,7 mg O 2 /kg/jam pada 25°C dan nilai terendah sebesar 72,4 ± 8,1 mg O 2 /kg/jam pada 15°C. Sementara itu, frekuensi pernapasan berkorelasi positif terhadap kenaikan suhu. Berdasarkan penelitian ini, dapat disimpulkan bahwa perubahan suhu dari 15°C ke 25°C menyebabkan peningkatan laju respirasi pada induk ikan blackhead seabream.

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Acclimation of Anabas testudineus (Bloch) to three test temperatures influences thermal tolerance and oxygen consumption

Cited by 54 publications

References 17 publications

Influence of acclimation temperature on the induction of heat-shock protein 70 in the catfish Horabagrus brachysoma (Günther)

Influence of acclimation temperature on the induction of heat-shock protein 70 in the catfish Horabagrus brachysoma (Günther)

The Business Prospect of Climbing Perch Fish Farming with Biofloc Technology at De’ Papuyu Farm Banjarbaru

LAJU RESPIRASI INDUK IKAN BLACKHEAD SEABREAM Acanthopagrus schlegelii PADA SUHU PEMELIHARAAN YANG BERBEDA

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