In CAM plants, Nocturnal phosphorylation of PEPCase controls primary carboxylation. PEPCase‐kinase transcripts accumulate during the night, controlled by the circadian oscillator and metabolites.

TLS Online TPP Program

#Id: 4602

#Unit 13. Methods in Biology

Propidium iodide is a fluorescent dye with a flat, planar structure that slides between the rungs of (or intercalates into) the DNA ladder in a quantitative manner frequently used in FACS.

TLS Online TPP Program

#Id: 4603

#Unit 13. Methods in Biology

Propidium iodide-labeled cells can be identify cells within the populations are at each stage of the cell cycle

TLS Online TPP Program

#Id: 4604

#Unit 13. Methods in Biology

 Propidium iodide-labeled cells in order as
1. Apoptotic cells
2. G1/G0
3. S
4. G2/M 

TLS Online TPP Program

#Id: 4605

#Unit 13. Methods in Biology

Other dyes that bind to DNA and allow for similar types of cell cycle analysis include DAPI, Hoechst 33342, and 7-aminoactinomycin D (AAD).

TLS Online TPP Program

#Id: 4606

#Unit 13. Methods in Biology

Carboxyfluorescein succinimidyl ester (CFSE) is more correctly named carboxyfluorescein diacetate succinimidyl ester (CFDASE) very commonly used to detect state of cell

TLS Online TPP Program

#Id: 4607

#Unit 13. Methods in Biology

(CFSE) or carboxyfluorescein diacetate succinimidyl ester (CFDASE) is nontoxic to cells hence retained till many cycles