EFFECT OF DIFFERENT NITROGEN SOURCES ON THE CAROTENOID AND CHLOROPHYLL CONTENT OF FOUR PERUVIAN STRAINS OF Dunaliella salina TEOD.

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, Lima 12056 12, Peru
来源：
ECOLOGIA APLICADA | 2006年 / 5卷 / 1-2期
关键词：
carotenoids; chlorophylls; cellular density; Dunaliella;
D O I：
暂无
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 nitrogen sources (NO3NH4, SO4 (NH4)(2), NO3K, NO3Na and Urea) on the growth and pigment content (carotenoids and chlorophylls) of four Peruvian strains of Dunaliella salina was studied. At 27 days of age, ammonium sulfate (and after that, ammonium nitrate) produced the highest cellular density and pigment content (mg/l) in the following strains: FV-002 (Salina de Huacho) y FV-003 (Salina de Chilca). Nevertheless, in the ammonium sulfate treatments, bleaching of the cells was evident some days later.
引用
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页码：93 / 99
页数：7
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    [J]. INTERNATIONAL JOURNAL OF LIFE SCIENCE AND PHARMA RESEARCH, 2018, 8 (01): : L21 - L34
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    Aguilar, CP
    González, M
    Cifuentes, AS
    Silva, M
    [J]. JOURNAL OF THE CHILEAN CHEMICAL SOCIETY, 2004, 49 (01) : 69 - 74
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    [J]. TURKISH JOURNAL OF BOTANY, 2009, 33 (01) : 21 - 26
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  • [8] Effect of different nitrogen sources on growth end glycerol production by Dunaliella salina
    Thakur, A
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