GAS CONTROL IN AUTOMATED BIOREACTOR SYSTEM

摘要

A totipotent plant tissue multiplication system can include a plurality of bioreactors, an agitator to agitate culture in the bioreactors, and a gas source and control system. The gas source and control system can include a dissolved gas sensor in each of the bioreactors, gas sources, a manifold connected to each of the gas sources, and valves connected to the manifold. Each of the valves can be connected to one of the bioreactors. A controller can open the valves and control amounts of gas released from the gas sources into the manifold based on signals received from the dissolved gas sensors in each of the bioreactors.

主权项

1. A system for performing totipotent plant tissue multiplication, the system comprising:
a plurality of bioreactors; at least one agitator configured to agitate culture within the plurality of bioreactors; and a gas source and control system, comprising:
at least one dissolved gas sensor in each of the plurality of bioreactors,a plurality of gas sources,a manifold connected to each of the plurality of gas sources,a plurality of valves connected to the manifold, wherein each of the plurality of valves is connected to one of the plurality of bioreactors, andat least one gas controller configured to open the plurality of valves and configured to control amounts of gas released from the plurality of gas sources into the manifold based at least in part on signals received from the at least one dissolved gas sensor in each of the plurality of bioreactors.