R&D Allocation · TOPIC v1

Using Detectron to read which phage was active in which bacterial strain

How much can DNA tags reveal about which RNAs appeared in which cells?

Read article → Using Detectron to read which phage was active in which bacterial strain

2026-11-04 16:54:52.561 UTC · Last recorded update

CURRENT READING

The study distinguished three phages in E. coli and separately compared the response of six host strains to T7.

Recorded editorial state, not a maturity score

Bacterial detection and profilingRecorded
Test in mammalian cellsUnverified

New question opened · v1

Recorded the bacterial experiments separately from the proposed mammalian application.

Permanent link to this revision ↗

01 / WHAT WE TRACK

How much can DNA tags reveal about which RNAs appeared in which cells?

02 / EVIDENCE & TECHNOLOGY

RNA sensing, retrons and DNA barcodes

Evidence: Gladstone Institutes ↗Nature Biotechnology ↗PLOS Biology ↗Science Advances ↗Nature Communications ↗Nature ↗Nature Biotechnology ↗Nature Biotechnology ↗Nature Biotechnology ↗Nature Biotechnology ↗Nature Biotechnology ↗

03 / EDITORIAL READING

Known strains can be tested in parallel. A mammalian version could separately record viral RNA and the host response to help track recovery.

04 / WHAT REMAINS UNKNOWN

A general detection limit, time to result and Detectron performance in mammalian cells remain open.

05 / NEXT CHECK

Test rare infections, cross-reactivity with related sequences and single-cell tag recovery and retention.

A hypothesis to keep honest

HYPOTHESIS · NOT YET TESTED

Separate records of infection and immune response could help track which airway cells recover.

What would change our view: The approach would not resolve recovery if tags are lost or the sensor changes the immune response.

A prospective test proposal, not a prediction score. A graph connection does not validate this hypothesis.

Linked people & organizations

Open an entity to find its cards

INSTITUTION / INFRASTRUCTUREGladstone Institutes ↗

Mentioned in this issue

INSTITUTION / INFRASTRUCTUREDetectron ↗

Mentioned in this issue

INSTITUTION / INFRASTRUCTURERecordanelle ↗

Mentioned in this issue

Latest card updates

Latest 5 · editorial record dates

v1 · 2026-11-04 16:54:52.561 UTCNew question opened
Recorded the bacterial experiments separately from the proposed mammalian application.
Reading at the time: The study distinguished three phages in E. coli and separately compared the response of six host strains to T7.

Earlier updates (0)

Earlier entries will appear here once more than five reader-facing revisions have accumulated.

Background readings

R&D Allocation