Evidence map›Paper›PMID 42905807›Full record

ArticleScience advances2026

How high-pressure ices on large ocean worlds can support habitability: The compatibility of amino acids into ice VI and VII.

Jihua Hao, Can Liu, Feixiang Liu, Chengtao Zhang, Javed Akhter Mondal, Christopher R Glein, Herve Cardon, Gilles Montagnac, Xiaobin Cao, Isabelle Daniel

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Science advances, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors.

Jihua HaoDeep Space Exploration Laboratory/State Key Laboratory of Lithospheric and Environmental Coevolution, University of Science and Technology of China, Hefei 230026, Anhui, China.ORCID 0000-0003-3657-050X
Can LiuDeep Space Exploration Laboratory/State Key Laboratory of Lithospheric and Environmental Coevolution, University of Science and Technology of China, Hefei 230026, Anhui, China.ORCID 0009-0006-8036-0509
Feixiang LiuInternational Center for Isotope Effects Research, State Key Laboratory of Critical Earth Material Cycling and Mineral Deposits, Frontiers Science Center for Critical Earth Material Cycling, School of Earth Sciences and Engineering, Nanjing University, Nanjing, China.ORCID 0000-0001-6555-255X
Chengtao ZhangDeep Space Exploration Laboratory/State Key Laboratory of Lithospheric and Environmental Coevolution, University of Science and Technology of China, Hefei 230026, Anhui, China.ORCID 0009-0008-3979-7025
Javed Akhter MondalDeep Space Exploration Laboratory/State Key Laboratory of Lithospheric and Environmental Coevolution, University of Science and Technology of China, Hefei 230026, Anhui, China.
Christopher R GleinSpace Science Division, Space Sector, Southwest Research Institute, San Antonio, TX 78238, USA.ORCID 0000-0002-2161-4672
Herve CardonUniversite Claude Bernard Lyon1, LGL-TPE, UMR 5276, CNRS, Ens de Lyon, Universite Jean Monnet Saint-Etienne, Villeurbanne 69622, France.
Gilles MontagnacUniversite Claude Bernard Lyon1, LGL-TPE, UMR 5276, CNRS, Ens de Lyon, Universite Jean Monnet Saint-Etienne, Villeurbanne 69622, France.ORCID 0000-0001-9938-0282
Xiaobin CaoInternational Center for Isotope Effects Research, State Key Laboratory of Critical Earth Material Cycling and Mineral Deposits, Frontiers Science Center for Critical Earth Material Cycling, School of Earth Sciences and Engineering, Nanjing University, Nanjing, China.
Isabelle DanielUniversite Claude Bernard Lyon1, LGL-TPE, UMR 5276, CNRS, Ens de Lyon, Universite Jean Monnet Saint-Etienne, Villeurbanne 69622, France.ORCID 0000-0002-1448-7919

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Water oceans in large icy moons and exoplanets are isolated from the rocky interior by thick layers of high-pressure ice, which hinder the direct release of nutrients and organics derived from water-rock interaction to the ocean. Possible uptake of these bio-essential compounds into high-pressure ice phases could regulate their availability in the ocean, but this process is poorly constrained. Here, we measured partition coefficients of glycine and alanine into ices VI and VII under elevated temperature-pressure conditions using a diamond-anvil cell. We observed moderate compatibility of glycine and alanine with partition coefficients:

Identifiers

PMID42905807
PMCPMC13685913

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.