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DOI:	10.1371/journal.pone.0107673
论文题名:	The Effect of Copper on the Color of Shrimps: Redder Is Not Always Healthier
作者:	Ana Martínez; Yanet Romero; Tania Castillo; Maite Mascaró; Isabel López-Rull; Nuno Simões; Flor Arcega-Cabrera; Gabriela Gaxiola; Andrés Barbosa
刊名:	PLOS ONE
ISSN:	1932-6203
出版年:	2014
发表日期:	2014-9-17
卷:	9, 期:9
语种:	英语
英文关键词:	Shrimp ; Carotenoids ; Heavy metals ; Crustaceans ; Sea water ; Copper ; Glass ; Spectrophotometers
英文摘要:	The objective of this research is to test the effects of copper on the color of pacific white shrimp (Litopenaeus vannamei) in vivo. Forty-eight shrimps (L. vannamei) were exposed to a low concentration of copper (1 mg/L; experimental treatment) and forty-eight shrimps were used as controls (no copper added to the water). As a result of this experiment, it was found that shrimps with more copper are significantly redder than those designated as controls (hue (500–700 nm): P = 0.0015; red chroma (625–700 nm): P<0.0001). These results indicate that redder color may result from exposure to copper and challenge the commonly held view that highly pigmented shrimps are healthier than pale shrimps.
URL:	http://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0107673&type=printable
Citation statistics:
资源类型:	期刊论文
标识符:	http://119.78.100.158/handle/2HF3EXSE/18575
Appears in Collections:	过去全球变化的重建影响、适应和脆弱性科学计划与规划气候变化与战略全球变化的国际研究计划气候减缓与适应气候变化事实与影响

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journal.pone.0107673.PDF（2207KB）	期刊论文	作者接受稿	开放获取	CC BY-NC-SA	View Download

作者单位:

Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México, México DF, México;Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México, México DF, México;Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México, México DF, México;Unidad Multidisciplinaria de Docencia e Investigación, Sisal, Universidad Nacional Autónoma de México, Mérida, Yucatán, México;Centro Tlaxcala de Biología de la Conducta, Universidad Autónoma de Tlaxcala, Tlaxcala, Tlaxcala, México;Unidad Multidisciplinaria de Docencia e Investigación, Sisal, Universidad Nacional Autónoma de México, Mérida, Yucatán, México;Unidad de Química Sisal, Facultad de Química, Universidad Nacional Autónoma de México, Mérida, Yucatán, México;Unidad Multidisciplinaria de Docencia e Investigación, Sisal, Universidad Nacional Autónoma de México, Mérida, Yucatán, México;Departamento de Ecología Evolutiva, Museo Nacional de Ciencias Naturales, CSIC, Madrid, Spain

Recommended Citation:

Ana Martínez,Yanet Romero,Tania Castillo,et al. The Effect of Copper on the Color of Shrimps: Redder Is Not Always Healthier[J]. PLOS ONE,2014-01-01,9(9)

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