ENHANCEMENT OF PHYCOBILIPROTEIN PRODUCTION IN NITROGEN-FIXING CYANOBACTERIA

被引：20

作者：

RODRIGUEZ, H ^{[1
]}

RIVAS, J ^{[1
]}

GUERRERO, MG ^{[1
]}

LOSADA, M ^{[1
]}

机构：

[1] UNIV SEVILLA,CSIC,FAC BIOL,INST BIOQUIM VEGETAL & FOTOSINTESIS,APARTADO 1113,E-41080 SEVILLE,SPAIN

来源：

JOURNAL OF BIOTECHNOLOGY | 1991年 / 20卷 / 03期

关键词：

PHYCOBILIPROTEIN PRODUCTION; NITROGEN-FIXING CYANOBACTERIA; C-PHYCOERYTHRIN;

D O I：

10.1016/0168-1656(91)90311-I

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

The influence of several environmental factors on the phycobiliprotein content of two phycoerythrin-rich nitrogen-fixing cyanobacteria has been studied in order to maximize pigment production. Total phycobiliprotein content was enhanced when either temperature within the optimum range for growth or cell density of the culture was increased. The phycobiliprotein level increased also in response to a decrease in irradiance. In all cases the effect was more marked for C-phycoerythrin than for C-phycocyanin and allophycocyanin. The cellular content in C-phycoerythrin was also preferentially enhanced when cultures were irradiated with green light. On the other hand, red light induced an increase in the C-phycocyanin content, but the C-phycoerythrin level decreased considerably.

引用

页码：263 / 270

页数：8

共 21 条

[1] NOVEL PHYCOERYTHRINS IN MARINE SYNECHOCOCCUS SPP - CHARACTERIZATION AND EVOLUTIONARY AND ECOLOGICAL IMPLICATIONS [J].