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Temperature induced changes in physiological traits and expression of selected candidate genes in black tiger shrimp (Penaeus monodon) larvae by Rahi, Md. Lifat (author);Mahmud, Shujon (author);Dilruba, Khurshid Jahan (author);Sabbir, Wasim (author);Aziz, Dania (author);Hurwood, David A. (author) is a Agricultural and Biological Sciences article available to read on EtoBox.
What is Temperature induced changes in physiological traits and expression of selected candidate genes in black tiger shrimp (Penaeus monodon) larvae about?
Temperature is an important abiotic factor influencing growth, development, metabolic performance and sex determination of aquatic organisms. The present study was conducted to test the effect of six different temperature levels (24°C, 26°C, 28°C as control, 30°C, 32°C and 34°C) on the physiological (growth, developmental durations, survivability, sex ratios and O 2 consumption) and genetic (changes in expression pattern of seven candidate genes: three male sex determining genes, three female sex determining genes and a single thermal stress response gene) aspects of black tiger shrimp (Penaeus monodon) larvae. Temperature treatments significantly altered the growth performance of shrimp individuals (P < 0.05) with the highest growth performance obtained at 32°C, moderate levels were obtained at 28-30°C and the lowest levels were obtained at the remaining temperatures. Temperature treatments significantly shortened the larval developmental durations at 28°C, 30°C and 32°C (required 44-46 days for sex differentiation) while 52-63 days were required at 24°C, 26°C and 34°C. Temperature treatments also altered sex ratios of experimental P. monodon individuals; significantly higher (P <
Who reads Temperature induced changes in physiological traits and expression of selected candidate genes in black tiger shrimp (Penaeus monodon) larvae?
It is typically read by researchers, students, and practitioners in Agricultural and Biological Sciences.
- Author
- Rahi, Md. Lifat (author);Mahmud, Shujon (author);Dilruba, Khurshid Jahan (author);Sabbir, Wasim (author);Aziz, Dania (author);Hurwood, David A. (author)
- Publisher
- Elsevier BV
- Published
- 2021
- Language
- EN
- Field
- Agricultural and Biological Sciences (Life Sciences)