Abstract
An apparatus was developed that featured programmable application of liquid medium to plant cultures for micropropagation. Computer control capabilities included liquid medium introduction and medium depth within four culture vessels, medium application and removal on an assigned schedule, schedule adjustment during a culture period and medium replacement. The medium level was controlled using an accurate custom level-sensing technique consisting of thermistors and float switches. Seven-liter polycarbonate containers were modified and used as the culture vessels. Maintaining sterility was a key constraint in the development of the plant tissue culture apparatus.
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Simonton, W., Robacker, C. & Krueger, S. A programmable micropropagation apparatus using cycled liquid medium. Plant Cell Tiss Organ Cult 27, 211–218 (1991). https://doi.org/10.1007/BF00041292
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DOI: https://doi.org/10.1007/BF00041292