By organism › Green plants › Lamiaceae › Stachys

Method / resourceobservedoriginal resultpositivemeasured

Claim · model-written summary

A PLS model based on RP-HPLC fingerprints predicted DPPH antioxidant activity of Stachys and Betonica extracts with R2 = 0.9963.

Taxon: Stachys and Betonica PlantsStachys Betonicat0
Outcome: reliability of the PLS prediction modele0
Value: R2 = 0.9963e0

Not reportedDirection

Verbatim

e0
“High correlation coefficients (DPPH: R2 = 0.9963; FRAP: R2 = 0.9895) confirmed the reliability of the PLS prediction model”
✓ located verbatim in the source · abstract, characters 1049–1171

t0
“Stachys and Betonica Plants”
✓ located verbatim in the source · title, characters 103–130

Title

Integrated Chemometric Assessment, Antioxidant Potential, and Phytochemical Fingerprinting of Selected Stachys and Betonica Plants

Anna Hawrył; Mirosław Hawrył; Mykhaylo Chernetskyy; et al. Compounds 2026. doi:10.3390/compounds6010014

Other claims from this paper (2)

Method / resourceobservedoriginal resultpositivemeasured

Claim · model-written summary

A PLS model based on RP-HPLC fingerprints predicted FRAP antioxidant activity of Stachys and Betonica extracts with R2 = 0.9895.

Taxon: Stachys and Betonica PlantsStachys Betonicat0
Outcome: reliability of the PLS prediction modele0
Value: R2 = 0.9895e0

Not reportedDirection

Verbatim

e0
“High correlation coefficients (DPPH: R2 = 0.9963; FRAP: R2 = 0.9895) confirmed the reliability of the PLS prediction model”
✓ located verbatim in the source · abstract, characters 1049–1171

t0
“Stachys and Betonica Plants”
✓ located verbatim in the source · title, characters 103–130

Title

Integrated Chemometric Assessment, Antioxidant Potential, and Phytochemical Fingerprinting of Selected Stachys and Betonica Plants

Anna Hawrył; Mirosław Hawrył; Mykhaylo Chernetskyy; et al. Compounds 2026. doi:10.3390/compounds6010014

Other claims from this paper (2)

Observationauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

Extracts from Stachys and Betonica are a rich source of bioactive substances with antioxidant properties.

Taxon: Stachys and Betonica PlantsStachys Betonicat0
Outcome: rich source of bioactive substances with antioxidant propertiese0

Verbatim

e0
“extracts from Stachys and Betonica are a rich source of bioactive substances with antioxidant properties”
✓ located verbatim in the source · abstract, characters 1373–1477

t0
“Stachys and Betonica Plants”
✓ located verbatim in the source · title, characters 103–130

Title

Integrated Chemometric Assessment, Antioxidant Potential, and Phytochemical Fingerprinting of Selected Stachys and Betonica Plants

Anna Hawrył; Mirosław Hawrył; Mykhaylo Chernetskyy; et al. Compounds 2026. doi:10.3390/compounds6010014

Other claims from this paper (2)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Stachys chloroplast genome structure was strongly conserved.

Taxon: StachysStachyst0
Outcome: strong structural conservatione0

Verbatim

e0
“strong structural conservation across the genus”
✓ located verbatim in the source · abstract, characters 513–560

t0
“Stachys”
✓ located verbatim in the source · title, characters 61–68

Title

Chloroplast Phylogenomics and Barcode Discovery in Medicinal Stachys Species Reveal Evolutionary Relationships and Adaptive Signatures

Fatemeh Sadat Ghotbi; Aboozar Soorni Ecology and Evolution 2026. doi:10.1002/ece3.73618

Other claims from this paper (8)

Observation Evolutionary variation concentrated in genomic hotspots.
Method / resource trnL‐trnF was an exceptionally variable candidate barcode region.
Method / resource matK was an exceptionally variable candidate barcode gene.
Method / resource ycf1 was an exceptionally variable candidate barcode gene.
Observation petB showed signatures of positive selection.
Observation Whole plastomes placed S. germanica sister to S. byzantina.
Observation Whole plastomes placed S. persica as closest relative of the sister pair.
Method / resource Individual barcode loci did not reliably recover the plastome relationship.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Evolutionary variation concentrated in genomic hotspots.

Taxon: StachysStachyst0
Outcome: evolutionary variation concentrates in specific genomic hotspotse0

Verbatim

e0
“evolutionary variation concentrates in specific genomic hotspots”
✓ located verbatim in the source · abstract, characters 581–645

t0
“Stachys”
✓ located verbatim in the source · title, characters 61–68

Title

Chloroplast Phylogenomics and Barcode Discovery in Medicinal Stachys Species Reveal Evolutionary Relationships and Adaptive Signatures

Fatemeh Sadat Ghotbi; Aboozar Soorni Ecology and Evolution 2026. doi:10.1002/ece3.73618

Other claims from this paper (8)

Observation Stachys chloroplast genome structure was strongly conserved.
Method / resource trnL‐trnF was an exceptionally variable candidate barcode region.
Method / resource matK was an exceptionally variable candidate barcode gene.
Method / resource ycf1 was an exceptionally variable candidate barcode gene.
Observation petB showed signatures of positive selection.
Observation Whole plastomes placed S. germanica sister to S. byzantina.
Observation Whole plastomes placed S. persica as closest relative of the sister pair.
Method / resource Individual barcode loci did not reliably recover the plastome relationship.

Method / resourceobservedoriginal resultmeasured

Claim · model-written summary

trnL‐trnF was an exceptionally variable candidate barcode region.

Taxon: StachysStachyst0
Gene: trnL‐trnFe0
Outcome: exceptionally variable regionse0
Comparator: species‐level DNA barcodinge0

Verbatim

e0
“trnL‐trnF , along with the matK and ycf1 genes emerged as exceptionally variable regions, making them promising candidates for species‐level DNA barcoding”
✓ located verbatim in the source · abstract, characters 699–853

t0
“Stachys”
✓ located verbatim in the source · title, characters 61–68

Title

Chloroplast Phylogenomics and Barcode Discovery in Medicinal Stachys Species Reveal Evolutionary Relationships and Adaptive Signatures

Fatemeh Sadat Ghotbi; Aboozar Soorni Ecology and Evolution 2026. doi:10.1002/ece3.73618

Other claims from this paper (8)

Observation Stachys chloroplast genome structure was strongly conserved.
Observation Evolutionary variation concentrated in genomic hotspots.
Method / resource matK was an exceptionally variable candidate barcode gene.
Method / resource ycf1 was an exceptionally variable candidate barcode gene.
Observation petB showed signatures of positive selection.
Observation Whole plastomes placed S. germanica sister to S. byzantina.
Observation Whole plastomes placed S. persica as closest relative of the sister pair.
Method / resource Individual barcode loci did not reliably recover the plastome relationship.

Method / resourceobservedoriginal resultmeasured

Claim · model-written summary

matK was an exceptionally variable candidate barcode gene.

Taxon: StachysStachyst0
Gene: matKe0
Outcome: exceptionally variable regionse0
Comparator: species‐level DNA barcodinge0

Verbatim

e0
“matK and ycf1 genes emerged as exceptionally variable regions, making them promising candidates for species‐level DNA barcoding”
✓ located verbatim in the source · abstract, characters 726–853

t0
“Stachys”
✓ located verbatim in the source · title, characters 61–68

Title

Chloroplast Phylogenomics and Barcode Discovery in Medicinal Stachys Species Reveal Evolutionary Relationships and Adaptive Signatures

Fatemeh Sadat Ghotbi; Aboozar Soorni Ecology and Evolution 2026. doi:10.1002/ece3.73618

Other claims from this paper (8)

Observation Stachys chloroplast genome structure was strongly conserved.
Observation Evolutionary variation concentrated in genomic hotspots.
Method / resource trnL‐trnF was an exceptionally variable candidate barcode region.
Method / resource ycf1 was an exceptionally variable candidate barcode gene.
Observation petB showed signatures of positive selection.
Observation Whole plastomes placed S. germanica sister to S. byzantina.
Observation Whole plastomes placed S. persica as closest relative of the sister pair.
Method / resource Individual barcode loci did not reliably recover the plastome relationship.

Method / resourceobservedoriginal resultmeasured

Claim · model-written summary

ycf1 was an exceptionally variable candidate barcode gene.

Taxon: StachysStachyst0
Gene: ycf1e0
Outcome: exceptionally variable regionse0
Comparator: species‐level DNA barcodinge0

Verbatim

e0
“ycf1 genes emerged as exceptionally variable regions, making them promising candidates for species‐level DNA barcoding”
✓ located verbatim in the source · abstract, characters 735–853