Show Notes
This release contains only the music track from Base by Base Episode 49.
Song title: Hotspots Under Tide
Original Base by Base episode: 49: Chitin as a reservoir: DNA adsorption and gene transfer in Vibrio cholerae
Article metadata:
Article title: Environmental DNA adsorption to chitin can promote horizontal gene transfer by natural transformation
Journal: PNAS
DOI: 10.1073/pnas.2420708122
Reference: Holt JD, Peng Y, Dalia TN, Dalia AB, Nadell CD. Environmental DNA adsorption to chitin can promote horizontal gene transfer by natural transformation. PNAS. 2025;122(22):e2420708122. doi:10.1073/pnas.2420708122
Lyrics:
Verse 1
In the salt-bright flow where the cold lights run,
Dust of old words clings till it weighs like sun.
On a shell-bone lattice, pale and tight,
Stories drift in, then lock to the white.
Pre-Chorus
Not gone, not lost—just held in place,
Pinned to the surface, waiting for a face.
A quiet archive in the moving blue,
And every touch says, “This can change you.”
Chorus
Pull it back, pull it through the grain,
From the chitin skin to the living strain.
A borrowed line, a brand-new start,
Hotspots under tide where genomes swap hearts.
Hold on, hold tight—let the current prove:
What sticks can spread when the pilus moves.
Verse 2
Two days on the surface, a green spark shows,
New traits waking where the slow drift goes.
Free-floating letters are easy to steal,
But bound-up truth takes force to reel.
Bridge
There’s a winch in the cell, there’s a hard recoil,
High-force retraction for the stubborn spoil.
If the pull goes missing, the change runs thin,
But the anchored code still hums, “Begin.”
Final Chorus
Pull it back, pull it through the grain,
From the chitin skin to the living strain.
A borrowed line, a brand-new start,
Hotspots under tide where genomes swap hearts.
Hold on, hold tight—hear the water groove:
What sticks can spread when the strong pull moves.
