Effects of inbreeding on growth, gametogenesis, gonad production, quality and MYP expression in the sea urchin Strongylocentrotus intermedius

Verfasser / Beitragende:
[Wenping Feng, Yaqing Chang, Chong Zhao, Ping Sun, Jing Wei]
Ort, Verlag, Jahr:
2015
Enthalten in:
Aquaculture International, 23/4(2015-08-01), 903-912
Format:
Artikel (online)
ID: 605464650
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024 7 0 |a 10.1007/s10499-014-9849-4  |2 doi 
035 |a (NATIONALLICENCE)springer-10.1007/s10499-014-9849-4 
245 0 0 |a Effects of inbreeding on growth, gametogenesis, gonad production, quality and MYP expression in the sea urchin Strongylocentrotus intermedius  |h [Elektronische Daten]  |c [Wenping Feng, Yaqing Chang, Chong Zhao, Ping Sun, Jing Wei] 
520 3 |a The sea urchin Strongylocentrotus intermedius is a good model to investigate the potential inbreeding depression of introduced marine echinoderms from the views of ecological management and aquaculture. Here, we found significant inbreeding depression in gametogenesis, gonad sweetness and MYP expression of S. intermedius in one generation of full-sibling inbreeding but not in the traits of test size, body weight and gonad weight and gonad color. These results clearly indicate that gametogenesis and gonad sweetness are sensitive and vulnerable to inbreeding depression, providing evidence of the importance of avoiding inbreeding in artificial breeding programs of sea urchins. The present study provides valuable information and direct applications into the aquaculture of sea urchins. 
540 |a Springer International Publishing Switzerland, 2014 
690 7 |a Sea urchin  |2 nationallicence 
690 7 |a Strongylocentrotus intermedius  |2 nationallicence 
690 7 |a Inbreeding  |2 nationallicence 
690 7 |a Gonad production  |2 nationallicence 
690 7 |a Gonad quality  |2 nationallicence 
700 1 |a Feng  |D Wenping  |u Key Laboratory of Mariculture and Stock Enhancement in North China's Sea, Ministry of Agriculture, Dalian Ocean University, 116023, Dalian, China  |4 aut 
700 1 |a Chang  |D Yaqing  |u Key Laboratory of Mariculture and Stock Enhancement in North China's Sea, Ministry of Agriculture, Dalian Ocean University, 116023, Dalian, China  |4 aut 
700 1 |a Zhao  |D Chong  |u Key Laboratory of Mariculture and Stock Enhancement in North China's Sea, Ministry of Agriculture, Dalian Ocean University, 116023, Dalian, China  |4 aut 
700 1 |a Sun  |D Ping  |u Key Laboratory of Mariculture and Stock Enhancement in North China's Sea, Ministry of Agriculture, Dalian Ocean University, 116023, Dalian, China  |4 aut 
700 1 |a Wei  |D Jing  |u Key Laboratory of Mariculture and Stock Enhancement in North China's Sea, Ministry of Agriculture, Dalian Ocean University, 116023, Dalian, China  |4 aut 
773 0 |t Aquaculture International  |d Springer International Publishing  |g 23/4(2015-08-01), 903-912  |x 0967-6120  |q 23:4<903  |1 2015  |2 23  |o 10499 
856 4 0 |u https://doi.org/10.1007/s10499-014-9849-4  |q text/html  |z Onlinezugriff via DOI 
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950 |B NATIONALLICENCE  |P 700  |E 1-  |a Feng  |D Wenping  |u Key Laboratory of Mariculture and Stock Enhancement in North China's Sea, Ministry of Agriculture, Dalian Ocean University, 116023, Dalian, China  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Chang  |D Yaqing  |u Key Laboratory of Mariculture and Stock Enhancement in North China's Sea, Ministry of Agriculture, Dalian Ocean University, 116023, Dalian, China  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Zhao  |D Chong  |u Key Laboratory of Mariculture and Stock Enhancement in North China's Sea, Ministry of Agriculture, Dalian Ocean University, 116023, Dalian, China  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Sun  |D Ping  |u Key Laboratory of Mariculture and Stock Enhancement in North China's Sea, Ministry of Agriculture, Dalian Ocean University, 116023, Dalian, China  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Wei  |D Jing  |u Key Laboratory of Mariculture and Stock Enhancement in North China's Sea, Ministry of Agriculture, Dalian Ocean University, 116023, Dalian, China  |4 aut 
950 |B NATIONALLICENCE  |P 773  |E 0-  |t Aquaculture International  |d Springer International Publishing  |g 23/4(2015-08-01), 903-912  |x 0967-6120  |q 23:4<903  |1 2015  |2 23  |o 10499