Astrobiology · Origins of Life · Trento

Ritesh Chaware

$ whoami →

Studying how the first cells assembled from lifeless chemistry — fatty-acid vesicles, nutrient transport, and the prebiotic reactions that bridged geochemistry to biology.

RolePre-doc fellow · Mansy Lab
Coordinates46.07°N 11.12°E · Trento
NetworkNASA NfoLD member
01 · About

From planetary rocks to the first membranes

I work at the Mansy Lab (University of Trento, CIBIO) on one of the oldest questions there is: how did non-living matter become living? My research focuses on protocell membranes fatty-acid vesicles that may have been the first compartments to separate “inside” from “outside.” I study how nutrients crossed these membranes, how fluorescent probes like HPTS are encapsulated, and whether atmospheric aerosols could have seeded the first vesicles on the early Earth.

My path runs from Earth & climate sciences at IISER Pune, through a master's in Astrobiology at Naples Federico II, to bench work in prebiotic chemistry. Outside the lab, I read markets, tinker with home servers, and chase mountains.

Current role
Pre-doctoral Research Fellow
Institution
University of Trento · CIBIO
Field
Origins of Life · Protocells
Based in
Trento, Italy
02 · Skills

Toolkit

Analytical techniques

Reading matter at every scale

Fluorescence spectroscopyEA-IRMSFPLCDLSICP-MSIon chromatographyStopped-flow kinetics

Lab & bench

Where protocells get built

Vesicle preparationHPTS assaysGel filtrationMembrane transportRNA encapsulation

Programming & data

Where the data goes

PythonMATLABRPandasHTML/CSS

Fields

The territory

AstrobiologyPrebiotic chemistryGeochemistryOrigins of lifeData analysis
03 · Experience

Mission log

Nov 2025 — presentProtocells

Transport of Nutrients across Protocells

Mansy Lab · University of Trento

Investigating encapsulation efficiency of the fluorescent probe HPTS in fatty-acid vesicles, and studying passive and facilitated nutrient transport across model protocell membranes. Building an experimental framework to test whether atmospheric aerosols could have transformed into vesicles on the prebiotic Earth, alongside a collaboration on RNA encapsulation.

Feb — Oct 2025Prebiotic chemistry

Lipid Vesicles that Led to the First Life

Master's thesis · University of Trento

Explored how early life-essential molecules entered primitive lipid vesicles, and studied peptide-bond formation under simulated prebiotic conditions examining the factors that influence chiral selection in early-Earth environments.

Jul — Aug 2024Biochemistry

Characterization of Thermophilic Enzymes

Summer intern · Naples Federico II

Worked on biochemical assays and protocol execution for thermophilic enzyme characterization, developing independence in a complex research environment.

2022Geochemistry

Isotope & Carbon Analysis

Biogeochemistry Lab · IISER Pune

Measured organic and inorganic carbon in soil and water samples using EA-IRMS for δ¹³C determination, ion chromatography, and Coulometry fieldwork across the Western Ghats with full sample to instrument workflows.

04 · Projects

Projects & beyond

PRJ-01

KNOWBEL e-Magazine

Co-founded a science-communication magazine at IISER Pune. Served as Technical Head, building and maintaining its website.

sci-commwebeditorial
PRJ-02

cosmo5 Home Server

Self-hosted home lab Nextcloud, Immich, and a Telegram AI bot, served securely over Tailscale & Cloudflare.

LinuxDockerself-hosted
PRJ-03

Markets & Quant

A standing interest in financial markets backtesting, probability, and the mathematics of risk, pursued alongside research.

Pythonstatsbacktesting
05 · Research & publications

Current research

The supply problem of the first cells

Before enzymes, before transporters, before genes — how did nutrients get into the earliest compartments? My research approaches the origin of life as a transport problem:

  • Encapsulation efficiency of HPTS and RNA inside fatty-acid vesicles
  • Passive and facilitated nutrient transport across protocell membranes
  • Atmospheric aerosols as the possible birthplace of the first vesicles
  • Peptide-bond formation and chiral selection under early-Earth conditions

▸ Publications in preparation — this section will grow. Watch this space.

Field campaigns

2023.01Kutch, Gujarat Mesozoic–Cenozoic sequence stratigraphy23.73°N 69.86°E
2022.08Tamhini Ghat water sampling, ions & δ¹³C18.45°N 73.42°E
2022.05Jejuri, Pune soil sampling for carbon analysis18.27°N 74.16°E
2022.01Malvan coast coastal geomorphology & structures16.06°N 73.47°E

06 · Contact

Let's talk origins.

Open to collaborations, PhD opportunities, and good conversations about how life began.