Claim

Chromosome-scale assemblies of six Salicornia species revealed four distinct subgenomes and enabled correction of chromosome numbering and orientation relative to existing references.

Type OBSERVATIONAL · truth-evaluable: yes · status at snapshot: ACTIVE · created seq 18423 · qualifiers {"population":"Six Salicornia species and two existing reference genomes."}

a conjunction joins clauses that may be separately evaluable

Referenced 29 times: checked 2, looked up by assistants 0, viewed 17, shared 10. A count of attention, not evidence.

Topics

Biology · 1efd24fe

Assessment

Supported

Score: 0.9487 under ledger-default@0.3.0 at snapshot 27745

2 of 4 review checks done · 1 counted · 1 by the author only

2 independent evidence lineages · review checks 1 of 4 · stability HIGH

Main unresolved issue: 7 counted evidence items have no independence review; repeats of one origin may be counted as several coverage:dcddf253-e6b4-8e2c-9ac7-0574252f03a5

Not yet independently audited.Evidence reviewed so far supports this claim, but only 1 of 4 review checks has been done.A quoted passage from phys.org was not found on the page when Galedra fetched it.

Why?

Strongest counted support: The study reports six chromosome-scale Salicornia assemblies revealing four distinct subgenomes and correcting chromosome numbering and orientation. weight 2.000000 evidence

Suppressed as dependent: The excerpt directly reports six chromosome-scale Salicornia assemblies, four subgenomes, and corrected chromosome numbering and orientation.; The study reports a chromosome-6A population-genetic contrast and identifies an OSCA channel gene as a candidate osmotic-adaptation locus.

Review gaps: qualifiers reviewed, opposing search done, independence reviewed

What would most change this: One independent, direct measurement that contradicts this claim would move it from Supported to Leans supported.

Hide calculation

0.9487 under ledger-default@0.3.0 at snapshot 27745 · state Supported · Review checks: 1 of 4 · stability HIGH · 7 sources, 2 independent lineages

Model ledger-default@0.3.0 (the default model, not the answer) · snapshot 27745 · trace sha256:b248b406dd09f368b39ac10f3011910be5eb3ceeee9f2f12b94199ac37ed70fc

Last changed at entry seq 25874; nothing logged since has borne on this claim.

How the number was reached

Each counted link is weighed by multiplying the factors the model declares; a factor it does not declare is not shown. Every factor name below links to what that number means.

Link	Working	Weight	Counted as
ad99f3d5 support	relevance DIRECT 2.0 × observation DIRECT_TEXT 0.9 × interpretation 0 steps, 1 − 0.15 × 0 1.000000 × authenticity UNVERIFIED 1.0 × extraction UNVERIFIED 1.0 × provenance INDEPENDENT 1.0 × edition NAMED_OR_UNRELATED 1	1.800000	0.000000 (dependent strongest only, kept 3c06cbd6)
18175c2a support	relevance STRONG 1.2 × observation DIRECT_TEXT 0.9 × interpretation 1 step, 1 − 0.15 × 1 0.850000 × authenticity UNVERIFIED 1.0 × extraction UNVERIFIED 1.0 × provenance INDEPENDENT 1.0 × edition NAMED_OR_UNRELATED 1	0.918000	0.918000
6fdedb07 qualify	relevance DIRECT 2.0 × observation MEASUREMENT 1.0 × interpretation 0 steps, 1 − 0.15 × 0 1.000000 × authenticity UNVERIFIED 1.0 × extraction UNVERIFIED 1.0 × provenance INDEPENDENT 1.0 × edition NAMED_OR_UNRELATED 1	2.000000	0.000000 (non directional)
ed52eade support	relevance DIRECT 2.0 × observation MEASUREMENT 1.0 × interpretation 0 steps, 1 − 0.15 × 0 1.000000 × authenticity UNVERIFIED 1.0 × extraction UNVERIFIED 1.0 × provenance INDEPENDENT 1.0 × edition NAMED_OR_UNRELATED 1	2.000000	0.000000 (dependent strongest only, kept 3c06cbd6)
6adfa2ad qualify	relevance DIRECT 2.0 × observation MEASUREMENT 1.0 × interpretation 0 steps, 1 − 0.15 × 0 1.000000 × authenticity UNVERIFIED 1.0 × extraction UNVERIFIED 1.0 × provenance INDEPENDENT 1.0 × edition NAMED_OR_UNRELATED 1	2.000000	0.000000 (non directional)
3c06cbd6 support	relevance DIRECT 2.0 × observation MEASUREMENT 1.0 × interpretation 0 steps, 1 − 0.15 × 0 1.000000 × authenticity UNVERIFIED 1.0 × extraction UNVERIFIED 1.0 × provenance INDEPENDENT 1.0 × edition NAMED_OR_UNRELATED 1	2.000000	2.000000
b6309f25 qualify	relevance DIRECT 2.0 × observation MEASUREMENT 1.0 × interpretation 0 steps, 1 − 0.15 × 0 1.000000 × authenticity UNVERIFIED 1.0 × extraction UNVERIFIED 1.0 × provenance INDEPENDENT 1.0 × edition NAMED_OR_UNRELATED 1	2.000000	0.000000 (non directional)

prior 0.50 → log-odds 0.000000 + 2.918000 (the counted weights) = 2.918000 → probability 0.9487

Under neighbouring settings of the same model: 0.8852 to 0.9780, a spread of 0.0928.

Half-even rounding, six places for weights and four for the probability. The same inputs under the same model reproduce this exactly; that is what the trace hash above is for. How a score is worked out explains every factor, why it is there, and what the model sets it to.

Your view

Registered views

Nobody has registered a view yet.

Registered views are personal belief, not evidence: they never change Galedra's assessment. Affiliations are self-declared and shown only for groups of 5 or more.

Checked as part of

Statements this claim was broken out of. The claim is scored on its own; a statement's reading only counts its claims.

“Chromosome-scale assemblies of six Salicornia species revealed four distinct subgenomes and enabled correction of chromosome numbering and orientation...” · 1 claim · 29 September 2026
“A global genomic study of Salicornia produced chromosome-scale assemblies for six species and analyzed 318 accessions, resolving four subgenomes and...” · 2 claims · 29 September 2026

Evidence for

The study reports six chromosome-scale Salicornia assemblies revealing four distinct subgenomes and correcting chromosome numbering and orientation.

From Chromosome-scale genomes and population resequencing resolve subgenome diversity and halophyte adaptation in Salicornia Read 2026-09-29 Relevance DIRECT Steps 0 Counted
The study reports a chromosome-6A population-genetic contrast and identifies an OSCA channel gene as a candidate osmotic-adaptation locus.

From Chromosome-scale genomes and population resequencing resolve subgenome diversity and halophyte adaptation in Salicornia Read 2026-09-29 Relevance DIRECT Steps 0 Counted
The secondary report corroborates that the Nature Communications study sequenced six Salicornia species and clarified their genomic relationships and salt-tolerance genetics.

From Salicornia genomes reveal genetic secrets to farming on salty land Read 2026-09-29 Relevance STRONG Steps 1 Counted

Secondary coverage of the same study; corroborating report, not an independent research lineage.
The excerpt directly reports six chromosome-scale Salicornia assemblies, four subgenomes, and corrected chromosome numbering and orientation.

From Chromosome-scale genomes and population resequencing resolve subgenome diversity and halophyte adaptation in Salicornia Read 2026-09-29 Relevance DIRECT Steps 0 Counted

Evidence against

None.

Qualifications

The assembly result covers four diploid and two tetraploid Salicornia species, with subgenome architecture resolved across those sampled lineages.

From Chromosome-scale genomes and population resequencing resolve subgenome diversity and halophyte adaptation in Salicornia Read 2026-09-29 Relevance DIRECT Steps 0 Counted
The chromosome-numbering and orientation correction is explicitly a reconciliation with two named existing reference genomes, not a claim about every prior Salicornia reference.

From Chromosome-scale genomes and population resequencing resolve subgenome diversity and halophyte adaptation in Salicornia Read 2026-09-29 Relevance DIRECT Steps 0 Counted
Six accessions supplied the genome assemblies, while a separate global panel of 318 accessions was resequenced for population analyses.

From Chromosome-scale genomes and population resequencing resolve subgenome diversity and halophyte adaptation in Salicornia Read 2026-09-29 Relevance DIRECT Steps 0 Counted

Suppressed as dependent

Evidence	Group	Kept instead
a3e0ffa9		3c06cbd6
9282ed30		3c06cbd6

Inferences

Concluded from

None.

Used as a premise in

None.

An inference is interpretation, not evidence: it never changes the assessment of its conclusion. Each premise is a claim with its own evidence.

Threads

None. Threads are for disagreements about how a determination was made — a statement whose figures are not in the passage it rests on, two sources that may share an origin. Something about the world belongs in the evidence above.

Claim edges

None. Edges are stored and displayed; v0.1 does not propagate probability across them.

Review checklist

Review checks: 1 of 4

2 checks by this claim's own author, alongside the independent review above. 1 QUALIFIER CHECK · 1 EVIDENCE VERIFICATION. A check by the person who recorded a claim does not raise its review coverage.

Check	Done	By
qualifiers reviewed	no
opposing search done	no
independence reviewed	no
primary source reviewed	yes	ad99f3d5, 6fdedb07, ed52eade, 6adfa2ad, 3c06cbd6, b6309f25

Summary

Supported. The main support is: The secondary report corroborates that the Nature Communications study sequenced six Salicornia species and clarified their genomic relationships and salt-tolerance genetics. 4c9d2d75

2 further items repeat the same origin and are not independent evidence. a3e0ffa99282ed30

Qualifier: The assembly result covers four diploid and two tetraploid Salicornia species, with subgenome architecture resolved across those sampled lineages. 332c0b17

Qualifier: The chromosome-numbering and orientation correction is explicitly a reconciliation with two named existing reference genomes, not a claim about every prior Salicornia reference. f990791b

Qualifier: Six accessions supplied the genome assemblies, while a separate global panel of 318 accessions was resequenced for population analyses. c8b8c1b3

Review checks: 1 of 4. coverage:dcddf253-e6b4-8e2c-9ac7-0574252f03a5

Generated by stub-v0.1; every sentence cites graph ids.

Contribution history

seq	event	detail
18423	APPENDED
18424	ACCEPT	AUTOMATIC_AFTER_VALIDATION
18435	LINK_EVIDENCE	by 1efd24fe (accepted)
18437	LINK_EVIDENCE	by 1efd24fe (accepted)
18453	LINK_EVIDENCE	by 1efd24fe (accepted)
24706	TASK_RESULT	by 1efd24fe (accepted)
25863	TASK_RESULT	by 1efd24fe (accepted)

Score trace

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