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Effects of incubation temperatures on embryonic development in the Asian yellow pond turtle
Zhu, Xin-Ping; Wei, Chen-Qing; Zhao, Wei-Hua; Du, He-Jun; Chen, Yong-Le; Gui, Jian-Fang; Gui, JF, Chinese Acad Sci, Grad Sch, State Key Lab Freshwater Ecol & Biotechnol, Inst Hydrobiol, Wuhan 430072, Peoples R China
2006-09-08
Source PublicationAQUACULTURE
ISSN0044-8486
Volume259Issue:1-4Pages:243-248
AbstractThe Asian yellow pond turtle, Mauremys mutica (Cantor), is a potential aquaculture target in China owing to the higher values for food and remedy than other species of turtle. In this study, color and morphological changes of fertilized eggs were observed during embryogenesis, and the effects of incubation temperature on embryonic development were analyzed. Both calcium layer and membrane layer are thicker in the middle portion of egg-shell than that in the terminal portion, and become thinner after embryo hatching than before embryonic development. Significant change in the white spot and subsequent white ring on the eggshell occurs during embryonic development. Of five different incubation temperatures used to investigate the effects of incubation temperatures on embryonic development, 29.0 +/- 0.5 degrees C was optimal for embryo survival and development. Moreover, the incubation temperature of 33.0 +/- 0.5 degrees C was harmful effect to embryonic development. The data provide important and useful information for husbandry and management of the Asian yellow pond turtle. (c) 2006 Elsevier B.V. All rights reserved.; The Asian yellow pond turtle, Mauremys mutica (Cantor), is a potential aquaculture target in China owing to the higher values for food and remedy than other species of turtle. In this study, color and morphological changes of fertilized eggs were observed during embryogenesis, and the effects of incubation temperature on embryonic development were analyzed. Both calcium layer and membrane layer are thicker in the middle portion of egg-shell than that in the terminal portion, and become thinner after embryo hatching than before embryonic development. Significant change in the white spot and subsequent white ring on the eggshell occurs during embryonic development. Of five different incubation temperatures used to investigate the effects of incubation temperatures on embryonic development, 29.0 +/- 0.5 degrees C was optimal for embryo survival and development. Moreover, the incubation temperature of 33.0 +/- 0.5 degrees C was harmful effect to embryonic development. The data provide important and useful information for husbandry and management of the Asian yellow pond turtle. (c) 2006 Elsevier B.V. All rights reserved.
SubtypeArticle
KeywordAsian Yellow Pond Turtle Incubation Temperature White Spot Egg-shell Cumulative Temperature Unit (Ctu)
DepartmentChinese Acad Sci, Grad Sch, State Key Lab Freshwater Ecol & Biotechnol, Inst Hydrobiol, Wuhan 430072, Peoples R China; Chinese Acad Fishery Sci, Pearl River Fisheries Res Inst, Guangzhou 510380, Peoples R China
Subject AreaFisheries ; Marine & Freshwater Biology
DOI10.1016/j.aquaculture.2006.05.025
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine
Indexed BySCI
Language英语
WOS Research AreaFisheries ; Marine & Freshwater Biology
WOS SubjectFisheries ; Marine & Freshwater Biology
WOS IDWOS:000240559500028
WOS KeywordTRIONYX-SPINIFERUS ; HYDRIC CONDITIONS ; NATURAL NESTS ; EGGS ; CALCIUM ; GROWTH ; MASS
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Cited Times:17[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/152342/8840
Collection期刊论文
Corresponding AuthorGui, JF, Chinese Acad Sci, Grad Sch, State Key Lab Freshwater Ecol & Biotechnol, Inst Hydrobiol, Wuhan 430072, Peoples R China
Affiliation1.Chinese Acad Sci, Grad Sch, State Key Lab Freshwater Ecol & Biotechnol, Inst Hydrobiol, Wuhan 430072, Peoples R China
2.Chinese Acad Fishery Sci, Pearl River Fisheries Res Inst, Guangzhou 510380, Peoples R China
Recommended Citation
GB/T 7714
Zhu, Xin-Ping,Wei, Chen-Qing,Zhao, Wei-Hua,et al. Effects of incubation temperatures on embryonic development in the Asian yellow pond turtle[J]. AQUACULTURE,2006,259(1-4):243-248.
APA Zhu, Xin-Ping.,Wei, Chen-Qing.,Zhao, Wei-Hua.,Du, He-Jun.,Chen, Yong-Le.,...&Gui, JF, Chinese Acad Sci, Grad Sch, State Key Lab Freshwater Ecol & Biotechnol, Inst Hydrobiol, Wuhan 430072, Peoples R China.(2006).Effects of incubation temperatures on embryonic development in the Asian yellow pond turtle.AQUACULTURE,259(1-4),243-248.
MLA Zhu, Xin-Ping,et al."Effects of incubation temperatures on embryonic development in the Asian yellow pond turtle".AQUACULTURE 259.1-4(2006):243-248.
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