The phrase "a two component system" is correct and usable in written English.
It can be used in contexts such as science, engineering, or any field where systems are analyzed based on their components.
Example: "In our study, we focused on a two component system to understand the interactions between the elements involved."
Alternatives: "a dual component system" or "a binary component system".
His research was supervised by Samuel Cartinhour and focused on RetS, a two component system that is required for motility and induction of the type three secretion system in Pseudomonas syringae pv.
In bacteria Protein phosphorylation is carried out by specific protein kinases in a two component system.
Later studies uncovered that RpaA interacts as part of a two component system with the histidine kinase SasA that mediates a circadian timing signal from the posttranslational oscillator to the transcriptional machinery [31].
First, we demonstrate a transcriptional link between the PTS genes hprK, ptsM and ptsO and the bvrR/S genes (Fig. 5) encoding a two component system crucial for virulence of B. melitensis.
In plants, a two component system (TCS) composed of sensor histidine kinases (HKs), histidine phosphotransfer proteins (HPs), and response regulators (RRs) has been employed in cytokinin signal transduction.
The upregulation of pyrimidine biosynthetic steps was also observed in an S.aureus strain harboring a mutation of a two component system essential for cell wall metabolism [ 62].
Selective melting of one network in a two-component system has been demonstrated previously9.
The LevQRST four-component regulatory system, composed of a two-component system (LevSR) flanked by two apparent ABC-type sugar-binding proteins (LevTQ), was first identified as a regulator of fructanase A (fruA) expression in S. mutans [9].
We also identified two transcriptional repressors (purR and araC) and a two-component system (ntrB- ntrC), which show strong evidences for positive selection.
Interestingly, as shown here for the first time, four sensors are included in the B. cereus PlcR virulence regulon, only one of which (YufL) is part of a two-component system.
Transcription of mtDNA is 'prokaryotic like' and was thought of a two-component system involving a protein complex containing the mitochondrial RNA polymerase (POLRMT) and two transcription factors (TFB1M and 2M).
