What are the principles in flow cytometry?

• Light scattered by a laser or arc lamp

• Specific fluorescence detection

• Hydrodynamically focused stream of particles

• Electrostatic particle separation for sorting

• Multivariate data analysis capability

TLS Online TPP Program

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#Unit 3. Fundamental Processes

FtsZ functions at an early stage of septum formation. Early in the division cycle, FtsZ is localized throughout the cytoplasm, but prior to cell division.

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#Unit 3. Fundamental Processes

FtsZ is a GTPase that forms a ring on the inside of the bacterial envelope. It is connected to other cytoskeletal components.

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#Unit 3. Fundamental Processes

The structme of FtsZ resembles tubulin,

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#Unit 3. Fundamental Processes

wo other proteins needed for division, ZipA and FtsA.

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#Unit 3. Fundamental Processes

A fixed time of40 minutes is required to replicate the E. coli chromosome, and an additional 20 minutes is required before the cell can divide.

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#Unit 3. Fundamental Processes

When cells divide more rapidly than every 60 minutes, a replication cycle is initiated before the end of the preceding division cycle.