EFFECT OF TEMPERATURE AND IRRADIANCE ON GROWTH OF HAEMATOCOCCUS-PLUVIALIS (CHLOROPHYCEAE)

被引：84

作者：

FAN, L ^{[1
]}

VONSHAK, A ^{[1
]}

BOUSSIBA, S ^{[1
]}

机构：

[1] BEN GURION UNIV NEGEV,JACOB BLAUSTEIN INST DESERT RES,MICROALGAL BIOTECHNOL LAB,IL-84993 SEDE BOQER,ISRAEL

来源：

JOURNAL OF PHYCOLOGY | 1994年 / 30卷 / 05期

关键词：

ASTAXANTHIN; CHLOROPHYCEAE; GROWTH; HAEMATOCOCCUS PLUVIALIS; IRRADIANCE; O-2; EVOLUTION; TEMPERATURE;

D O I：

10.1111/j.0022-3646.1994.00829.x

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

The growth characteristics of Haematococcus pluvialis Flotow were determined in batch culture. Optimal temperature for growth of the alga was between 25 degrees and 28 degrees C, at which the specific growth rate was 0.054 h(-1). At higher temperatures, no cell division was observed, and cell diameter increased from 5 to 25 mu m. The saturated irradiance for growth of the alga was 90 mu mol quanta.m(-2).s(-1); under higher irradiances(e.g. 400 mu mol quanta.m(-2).s(-1)), astaxanthin accumulation was induced. Growth rate, cell cycle, and astaxanthin accumulation were significantly affected by growth conditions. Careful attention should be given to the use of optimal growth conditions when studying these processes.

引用

页码：829 / 833

页数：5

共 16 条

[1] CULTURE OF THE ASTAXANTHIN-PRODUCING GREEN-ALGA HAEMATOCOCCUS-PLUVIALIS .1. EFFECTS OF NUTRIENTS ON GROWTH AND CELL TYPE [J].