Bacterial Transcriptome Sequencing Test
Also known as: Bacterial RNA Sequencing, Transcriptomic Analysis
Bacterial Transcriptome Sequencing Test test available at DNA Labs India for ₹20,000. Uses Next-Generation Sequencing, RNA Sequencing on Extracted RNA samples. Results in 5 weeks. Free home collection in 300+ cities across India.
🩺 Medically Reviewed By
Dr Kothari Ramesh Shantilal
Consultant Microbiologist · Reg: 27670
Last reviewed: September 7, 2026
Overview
The purpose of Bacterial Transcriptome Sequencing is to diagnose bacterial infections by analyzing the RNA expression profiles of bacteria. This helps in identifying the causative pathogens, understanding their gene expression patterns, and determining effective treatment strategies, particularly for infections that are difficult to diagnose or treat with conventional methods.
- Test Code
- 3422
- Price
- ₹20,000
- Sample Type
- Extracted RNA
- Result Time
- 5 weeks
- Fasting Required
- No
- Method
- Next-Generation Sequencing, RNA Sequencing
Sample Collection
No specific preparation required, but inform your doctor about any medications or recent infections.
Method: Home Collection or Walk-in
Laboratory Analysis
Sample collection involves swabbing or obtaining a specimen from the infection site, such as throat, wound, or blood, depending on the suspected infection.
Report Delivery
Sample is processed in the lab for RNA extraction and sequencing. Follow any post-collection care instructions provided by the healthcare provider.
Timeline: 5 weeks
Patient Instructions
About This Test
Who Should Get This Test
The purpose of Bacterial Transcriptome Sequencing is to diagnose bacterial infections by analyzing the RNA expression profiles of bacteria. This helps in identifying the causative pathogens, understanding their gene expression patterns, and determining effective treatment strategies, particularly for infections that are difficult to diagnose or treat with conventional methods.
How to Prepare
- Ensure sample is collected in a sterile container
- Avoid contamination during collection
- Label the sample correctly with patient details
- Transport sample to the lab promptly as per guidelines
Doctor's Notes
Reviewed by Dr Kothari Ramesh Shantilal — MBBS, MD (Microbiology) · Reg. No. 27670
"Bacterial transcriptome sequencing is crucial for accurate diagnosis and targeted treatment of bacterial infections, helping to identify specific pathogens and their resistance profiles."
Last medically reviewed: September 7, 2026
Test Parameters & Specifications
Sample Stability
- Contaminated or improperly labeled samples
- Insufficient sample volume
- Degraded RNA due to delayed processing
Understanding Your Results
Positive for pathogenic bacteria
Indicates active bacterial infection; further testing for antibiotic susceptibility may be recommended.
Detection of antibiotic resistance genes
Suggests potential resistance to certain antibiotics, guiding treatment choices.
No bacterial RNA detected
May indicate absence of bacterial infection or low bacterial load; consider other diagnostic tests.
High expression of virulence factors
Suggests aggressive bacterial strains; may require intensive treatment.
Consult a doctor if you experience persistent symptoms of bacterial infection, such as fever, cough, or sore throat, that do not improve with initial treatment, or if you have a history of recurrent infections.
Limitations
- ⚠May not detect all bacterial strains or low-abundance pathogens
- ⚠Requires specialized equipment and expertise
- ⚠Results interpretation can be complex and may need clinical correlation
- ⚠Turnaround time is longer compared to some conventional tests
Risks & Considerations
- ●Minimal risks such as slight discomfort during sample collection
- ●Rare chance of infection at the collection site
Interfering Factors
- ●Sample contamination
- ●RNA degradation due to improper handling
- ●Presence of inhibitors in the sample
- ●Concurrent viral infections affecting results
Frequently Asked Questions
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Reference Laboratory Services
We serve as a reference laboratory for hospitals and clinics across India. Send samples from your facility with same-day pickup, priority processing, and results delivered through our online portal. Competitive institutional pricing available.
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