By organism › Green plants › Rubiaceae › Coffea eugenioides

Associationobservedoriginal resultno effectmeasured

Claim · model-written summary

Gene copy number does not correlate with CAF levels in Coffea canephora or C. eugenioides.

Taxon: Coffea canephora and C. eugenioidesCoffea eugenioidesCoffea canephorae5
Gene: gene copy numbere4
Outcome: CAF levelse4
Direction: no_changeinferrede4

Verbatim

e4
“gene copy number does not correlate with CAF levels”
✓ located verbatim in the source · abstract, characters 1057–1108

e5
“Comparisons between two sequenced genomes, Coffea canephora and C. eugenioides, which differ in caffeine production”
✓ located verbatim in the source · abstract, characters 926–1041

Title

Historical shifts and ecological patterns: rethinking genome size evolution in Coffea L

Sara Gonçalves Barbosa; Mariana Cansian Sattler; Maicon Nardino; et al. Journal of Evolutionary Biology 2026. doi:10.1093/jeb/voag035

Other claims from this paper (7)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Coffea eugenioides Bu-A has no detectable SH3-linked markers.

Taxon: C. eugenioides Bu-ACoffea eugenioidese2
Outcome: detectable markerse2

Verbatim

e2
“whereas C. eugenioides Bu-A had no detectable markers”
✓ located verbatim in the source · abstract, characters 640–693

Title

Genome-wide detection of SH3-associated molecular markers in Coffea cultivars using the Johara R-based bioinformatics pipeline

Joachim Xavier Po; Hanna Nicole Portento; Raissa Adellaide Sison; et al. Springer Link (Chiba Institute of Technology) 2026. doi:10.1051/bioconf/202623001001/pdf

Other claims from this paper (2)

Observationobservedoriginal resultmeasured

Claim · model-written summary

The four LTR retrotransposons of Coffea eugenioides were mainly distributed in a clustered pattern across the 2n = 22 chromosomes.

Taxon: Coffea eugenioidesCoffea eugenioidese5
Gene: LTR-RTse0
Outcome: distributede0
Qualifier: clustered patterne0

Verbatim

e0
“The four LTR-RTs were mainly distributed in a clustered pattern throughout different portions of the 2n = 22 chromosomes”
✓ located verbatim in the source · abstract, characters 833–953

e5
“the 18S rDNA of Coffea eugenioides”
✓ located verbatim in the source · abstract, characters 525–559

Title

Chromosome distribution of four LTR retrotransposons and 18 S rDNA in coffea eugenioides

Mariana Cansian Sattler; Jéssica Coutinho Silva; Stéfanie Cristina Oliveira; et al. Scientific Reports 2025. doi:10.1038/s41598-025-88273-0

Other claims from this paper (5)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Athila showed the most intense fluorescence signals among the mapped LTR retrotransposons.

Taxon: Coffea eugenioidesCoffea eugenioidese5
Gene: Athilae1
Outcome: fluorescence signalse1
Qualifier: most intensee1

Verbatim

e1
“Athila showed the most intense fluorescence signals and co-located with the secondary constriction of chromosome 3”
✓ located verbatim in the source · abstract, characters 955–1069

e5
“the 18S rDNA of Coffea eugenioides”
✓ located verbatim in the source · abstract, characters 525–559

Title

Chromosome distribution of four LTR retrotransposons and 18 S rDNA in coffea eugenioides

Mariana Cansian Sattler; Jéssica Coutinho Silva; Stéfanie Cristina Oliveira; et al. Scientific Reports 2025. doi:10.1038/s41598-025-88273-0

Other claims from this paper (5)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Athila co-located with the secondary constriction of chromosome 3.

Taxon: Coffea eugenioidesCoffea eugenioidese5
Organ / stage: secondary constriction of chromosome 3e1
Gene: Athilae1
Outcome: co-locatede1

Verbatim

e1
“Athila showed the most intense fluorescence signals and co-located with the secondary constriction of chromosome 3”
✓ located verbatim in the source · abstract, characters 955–1069

e5
“the 18S rDNA of Coffea eugenioides”
✓ located verbatim in the source · abstract, characters 525–559

Title

Chromosome distribution of four LTR retrotransposons and 18 S rDNA in coffea eugenioides

Mariana Cansian Sattler; Jéssica Coutinho Silva; Stéfanie Cristina Oliveira; et al. Scientific Reports 2025. doi:10.1038/s41598-025-88273-0

Other claims from this paper (5)

Observationobservedoriginal resultmeasured

Claim · model-written summary

The 18S rDNA was mapped in the distal portions of the short arms of chromosome pairs 3 and 5.

Taxon: Coffea eugenioidesCoffea eugenioidese5
Organ / stage: distal portions of the short arms of chromosome pairs 3 and 5e2
Gene: 18S rDNAe2
Outcome: mappede2

Verbatim

e2
“the 18S rDNA was mapped in the distal portions of the short arms of chromosome pairs 3 and 5”
✓ located verbatim in the source · abstract, characters 1084–1176

e5
“the 18S rDNA of Coffea eugenioides”
✓ located verbatim in the source · abstract, characters 525–559

Title

Chromosome distribution of four LTR retrotransposons and 18 S rDNA in coffea eugenioides

Mariana Cansian Sattler; Jéssica Coutinho Silva; Stéfanie Cristina Oliveira; et al. Scientific Reports 2025. doi:10.1038/s41598-025-88273-0

Other claims from this paper (5)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Three Ty1/Copia LTR retrotransposons and one Ty3/Gypsy element were identified based on homology searches.

Taxon: Coffea eugenioidesCoffea eugenioidese5
Gene: Bianca, TAR and Torke3
Outcome: identified based on homology searchese3

Verbatim

e3
“The LTR-RTs included three Ty1/Copia (Bianca, TAR and Tork) and one Ty3/Gypsy (Athila) identified based on homology searches”
✓ located verbatim in the source · abstract, characters 707–831

e5
“the 18S rDNA of Coffea eugenioides”
✓ located verbatim in the source · abstract, characters 525–559

Title

Chromosome distribution of four LTR retrotransposons and 18 S rDNA in coffea eugenioides

Mariana Cansian Sattler; Jéssica Coutinho Silva; Stéfanie Cristina Oliveira; et al. Scientific Reports 2025. doi:10.1038/s41598-025-88273-0

Other claims from this paper (5)

Observationobservedoriginal resultmeasured

Claim · model-written summary

The four LTR retrotransposons and 18S rDNA were mapped in prometaphase/metaphase chromosomes and interphase nuclei.

Taxon: Coffea eugenioidesCoffea eugenioidese5
Outcome: mapped in prometaphase/metaphase chromosomes and interphase nucleie4

Verbatim

e4
“were unprecedently mapped in prometaphase/metaphase chromosomes and interphase nuclei”
✓ located verbatim in the source · abstract, characters 620–705

e5
“the 18S rDNA of Coffea eugenioides”
✓ located verbatim in the source · abstract, characters 525–559

Title

Chromosome distribution of four LTR retrotransposons and 18 S rDNA in coffea eugenioides

Mariana Cansian Sattler; Jéssica Coutinho Silva; Stéfanie Cristina Oliveira; et al. Scientific Reports 2025. doi:10.1038/s41598-025-88273-0

Other claims from this paper (5)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Coffea eugenioides has 69 putative chitinase proteins.

Taxon: C. eugenioidesCoffea eugenioidese1
Gene: putative chitinase proteinse1
Outcome: were identifiede1
Value: 69e1

Verbatim

e1
“A total of 113, 47, and 69 putative chitinase proteins were identified in C. arabica, C. canephora, and C. eugenioides, respectively”
✓ located verbatim in the source · abstract, characters 561–693

Title

Genome-Wide Analysis Reveals Chitinases as Putative Defense-Related Proteins Against Fungi in the Genomes of Coffea arabica and Its Progenitors

Fernanda Rodrigues Silva; Mario Lucio V. de Resende; Katia V. Xavier; et al. Plants 2025. doi:10.3390/plants14203130

Other claims from this paper (6)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Coffea eugenioides has seven putative chitinases associated with fungal defense responses.

Taxon: C. eugenioidesCoffea eugenioidese2
Gene: putative chitinasese2
Outcome: associated with fungal defense responsese2
Value: sevene2

Verbatim

e2
“Furthermore, based on orthologous analysis, we identified ten, six, and seven putative chitinases associated with fungal defense responses in C. arabica, C. canephora, and C. eugenioides, respectively”
✓ located verbatim in the source · abstract, characters 915–1115

Title

Genome-Wide Analysis Reveals Chitinases as Putative Defense-Related Proteins Against Fungi in the Genomes of Coffea arabica and Its Progenitors

Fernanda Rodrigues Silva; Mario Lucio V. de Resende; Katia V. Xavier; et al. Plants 2025. doi:10.3390/plants14203130

Other claims from this paper (6)

Coffea eugenioides 20 claims

20 claims