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An Inexpensive Apparatus for Growing Photosynthetic Microorganisms in Exotic Atmospheres

机译:在外来大气中生长光合微生物的廉价设备

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摘要

Given the need for a light source, cyanobacteria and other photosynthetic microorganisms can be difficult and expensive to grow in large quantities. Lighted growth chambers and incubators typically cost 50100% more than standard microbiological incubators. Self-shading of cells in liquid cultures prevents the growth of dense suspensions. Growing liquid cultures on a shaker table or lighted shaker incubator achieves greater cell densities, but adds considerably to the cost. For experiments in which gases other than air are required, the cost for conventional incubators increases even more. We describe an apparatus for growing photosynthetic organisms in exotic atmospheres that can be built relatively inexpensively (approximately
机译:考虑到对光源的需求,大量繁殖蓝细菌和其他光合微生物可能困难且昂贵。带灯的培养箱和培养箱的价格通常比标准微生物培养箱高50100%。液体培养物中细胞的自遮蔽可防止致密悬浮液的生长。在振动台或轻型振动培养箱上培养液体培养物可获得更高的细胞密度,但会大大增加成本。对于需要除空气以外的气体的实验,传统培养箱的成本甚至增加了更多。我们描述了一种在异国情调的环境中生长光合生物的设备,该设备可以相对便宜地建造(大约

著录项

  • 来源
    《Astrobiology》 |2005年第1期|p. 75-82|共8页
  • 作者单位

    Science Division, Lyon College, Batesville, Arkansas;

    Department of Botany, University of Wyoming, Laramie, Wyoming;

  • 收录信息 美国《科学引文索引》(SCI);美国《化学文摘》(CA);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 航天(宇宙航行);
  • 关键词

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