SALT STRESS IN THREE Dunaliella salina TEOD. STRAINS IN PERU

被引：0
|
作者：
Serpa Ibanez, Roman Felipe [1 ]
Calderon Rodriguez, Abelardo [1 ]
机构：
[1] Univ Nacl Agr La Molina, Lab Fisiol Vegetal, Apartado Postal 12-056, Lima 12, Peru
来源：
ECOLOGIA APLICADA | 2005年 / 4卷 / 1-2期
关键词：
salinity; carotenoids; chlorophylls; cellular density; Dunaliella;
D O I：
10.21704/rea.v4i1-2.307
中图分类号：
Q14 [生态学（生物生态学）];
学科分类号：
071012 ; 0713 ;
摘要：
The effect of different levels of salinity (1.5M, 2.5M, 3.5M y 4.5M) were studied on the growth and chlorophyll and carotenoid pigments contents in four Peruvian strains of Dunaliella salina. The results show a negative correlation between: a) The salinity and the cellular density at concentrations higher than 2.5M and b) The salinity and the pigments content (mg/l). The strain FV-002 showed the higher pigment content both for carotenoids and for chlorophylls.
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收藏
页码：127 / 133
页数：7
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