Pathogenesis-related (PR) genes are the key elements of these mechanisms, and activated in response to pathogen attacks. They regulate production of several proteins, peptides or compounds which are toxic to pathogens or prevent pathogen infections where they start [1].
What is the function of the pr1 gene in Arabidopsis?
Locus: AT2G14610
| category | relationship type |
|---|---|
| GO Molecular Function | enables |
| Growth and Developmental Stages | expressed during |
| Plant structure | expressed in |
| Annotation Detail |
What is gene expression function?
Gene expression is the process by which the instructions in our DNA are converted into a functional product, such as a protein. It acts as both an on/off switch to control when proteins are made and also a volume control that increases or decreases the amount of proteins made.
What is cell gene expression?
Gene expression is the process the cell uses to produce the molecule it needs by reading the genetic code written in the DNA. To do this, the cell interprets the genetic code, and for each group of three letters it adds one of the 20 different amino acids that are the basic units needed to build proteins.
What are TGA transcription factors?
TGA transcription factors (TFs) are the members of bZIP family which is highly conserved in plants, animals, and micro-organisms. The Arabidopsis TGAs has 10 members and play crucial roles in disease resistance, stress mitigation, and flower development.
How many transcription factors are in Arabidopsis?
1500 transcription factors
Arabidopsis dedicates over 5% of its genome to code for more than 1500 transcription factors, about 45% of which are from families specific to plants.
What is an example of gene expression?
Some simple examples of where gene expression is important are: Control of insulin expression so it gives a signal for blood glucose regulation. X chromosome inactivation in female mammals to prevent an “overdose” of the genes it contains. Cyclin expression levels control progression through the eukaryotic cell cycle.
Is gene expression transcription or translation?
Together, transcription and translation are known as gene expression. During the process of transcription, the information stored in a gene’s DNA is passed to a similar molecule called RNA (ribonucleic acid) in the cell nucleus.
What are TGA genes?
What are Myb domains?
Description. The myb-type HTH domain is a DNA-binding, helix-turn-helix (HTH) domain of approximately 55 amino acids, typically occurring in a tandem repeat in eukaryotic transcription factors.
