Portulaca umbraticola 103 claims

species · family Portulacaceae · green plant · NCBI Taxonomy ↗

Also written in claims: P. umbraticolaKunth

5 spellings

Portulaca umbraticola
Portulaca umbraticolaDinesh Valke from Thane, India · CC BY-SA 2.0 · Wikimedia Commons ↗
Observationobservedoriginal resultmeasured

Claim · model-written summary

Genes PuDOD1, PuCYP76AD1/3 (alpha) and PuCYP76AD2 (beta) were identified in Portulaca umbraticola.

Taxon
Portulaca umbraticolaPortulaca umbraticolae0
Gene
PuDOD1, PuCYP76AD1/3 (α), PuCYP76AD2 (β)e1
Outcome
identified these genese1

Verbatim

e0

“Portulaca umbraticola, an important summer garden plant”

✓ located verbatim in the source · abstract, characters 0–55
e1

“we identified these genes in P. umbraticola (PuDOD1, PuCYP76AD1/3 (α), PuCYP76AD2 (β), PucDOPA5GT, and PuB5GT)”

✓ located verbatim in the source · abstract, characters 718–828

Title

Flower color variations are determined by betalain biosynthetic genes in Portulaca umbraticola

Chisaki Sumi; Shogo Sugiura; Motoyuki Ishimori; et al. Plant and Cell Physiology 2025. doi:10.1093/pcp/pcaf057

Other claims from this paper (7)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Genes PucDOPA5GT and PuB5GT were identified in Portulaca umbraticola.

Taxon
Portulaca umbraticolaPortulaca umbraticolae0
Gene
PucDOPA5GT, and PuB5GTe1
Outcome
identified these genese1

Verbatim

e0

“Portulaca umbraticola, an important summer garden plant”

✓ located verbatim in the source · abstract, characters 0–55
e1

“we identified these genes in P. umbraticola (PuDOD1, PuCYP76AD1/3 (α), PuCYP76AD2 (β), PucDOPA5GT, and PuB5GT)”

✓ located verbatim in the source · abstract, characters 718–828

Title

Flower color variations are determined by betalain biosynthetic genes in Portulaca umbraticola

Chisaki Sumi; Shogo Sugiura; Motoyuki Ishimori; et al. Plant and Cell Physiology 2025. doi:10.1093/pcp/pcaf057

Other claims from this paper (7)
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Simultaneous expression of PuDOD1, PuCYP76AD1 and PucDOPA5GT (or PuB5GT) leads to betacyanin accumulation.

Taxon
Portulaca umbraticolaPortulaca umbraticolae0
Treatment
Simultaneous expression of PuDOD1, PuCYP76AD1, and PucDOPA5GT (or PuB5GT)e2
Gene
PuDOD1, PuCYP76AD1, and PucDOPA5GTe2
Outcome
accumulation of betacyanine2

Not reportedComparatorDirection

Verbatim

e0

“Portulaca umbraticola, an important summer garden plant”

✓ located verbatim in the source · abstract, characters 0–55
e2

“Simultaneous expression of PuDOD1, PuCYP76AD1, and PucDOPA5GT (or PuB5GT), led to the accumulation of betacyanin”

✓ located verbatim in the source · abstract, characters 941–1053

Title

Flower color variations are determined by betalain biosynthetic genes in Portulaca umbraticola

Chisaki Sumi; Shogo Sugiura; Motoyuki Ishimori; et al. Plant and Cell Physiology 2025. doi:10.1093/pcp/pcaf057

Other claims from this paper (7)
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Co-expression of PuDOD1 and PuCYP76AD2 (or PuCYP76AD3) leads to betaxanthin accumulation.

Taxon
Portulaca umbraticolaPortulaca umbraticolae0
Treatment
co-expression of PuDOD1 and PuCYP76AD2 (or PuCYP76AD3)e2
Gene
PuDOD1 and PuCYP76AD2e2
Outcome
betaxanthin accumulatione2

Not reportedComparatorDirection

Verbatim

e0

“Portulaca umbraticola, an important summer garden plant”

✓ located verbatim in the source · abstract, characters 0–55
e2

“co-expression of PuDOD1 and PuCYP76AD2 (or PuCYP76AD3) led to betaxanthin accumulation”

✓ located verbatim in the source · abstract, characters 1061–1147

Title

Flower color variations are determined by betalain biosynthetic genes in Portulaca umbraticola

Chisaki Sumi; Shogo Sugiura; Motoyuki Ishimori; et al. Plant and Cell Physiology 2025. doi:10.1093/pcp/pcaf057

Other claims from this paper (7)
Mechanismobservedoriginal resultmeasured

Claim · model-written summary

PuCYP76AD3 contributes to betaxanthin biosynthesis but lacks 3,4-dihydroxy-L-phenylalanine oxidase activity.

Taxon
Portulaca umbraticolaPortulaca umbraticolae0
Gene
PuCYP76AD3e3
Outcome
betaxanthin biosynthesise3
Qualifier
lacks 3,4-dihydroxy-L-phenyalanine oxidase activitye3

Verbatim

e0

“Portulaca umbraticola, an important summer garden plant”

✓ located verbatim in the source · abstract, characters 0–55
e3

“PuCYP76AD3 belongs to the CYP76AD-α sub-clade, but lacks 3,4-dihydroxy-L-phenyalanine oxidase activity and contributes to betaxanthin biosynthesis”

✓ located verbatim in the source · abstract, characters 1149–1295

Title

Flower color variations are determined by betalain biosynthetic genes in Portulaca umbraticola

Chisaki Sumi; Shogo Sugiura; Motoyuki Ishimori; et al. Plant and Cell Physiology 2025. doi:10.1093/pcp/pcaf057

Other claims from this paper (7)
Associationobservedoriginal resultmeasured

Claim · model-written summary

Most flower colour variation can be explained by the combined expression levels of these genes.

Taxon
Portulaca umbraticolaPortulaca umbraticolae0
Gene
expression levels of these genese4
Outcome
flower color variatione4

Not reportedDirection

Verbatim

e0

“Portulaca umbraticola, an important summer garden plant”

✓ located verbatim in the source · abstract, characters 0–55
e4

“most flower color variation, determined by the ratio of betacyanin and betaxanthin, can be explained by the combination of varying expression levels of these genes”

✓ located verbatim in the source · abstract, characters 1437–1600

Title

Flower color variations are determined by betalain biosynthetic genes in Portulaca umbraticola

Chisaki Sumi; Shogo Sugiura; Motoyuki Ishimori; et al. Plant and Cell Physiology 2025. doi:10.1093/pcp/pcaf057

Other claims from this paper (7)
Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Expression of betalain biosynthetic genes significantly influences flower colour in betalain-producing plants.

Taxon
Portulaca umbraticolaPortulaca umbraticolae0
Gene
betalain biosynthetic genese5
Outcome
flower colore5

Not reportedDirection

Verbatim

e0

“Portulaca umbraticola, an important summer garden plant”

✓ located verbatim in the source · abstract, characters 0–55
e5

“the expression of betalain biosynthetic genes significantly influences flower color in betalain-producing plants”

✓ located verbatim in the source · abstract, characters 1720–1832

Title

Flower color variations are determined by betalain biosynthetic genes in Portulaca umbraticola

Chisaki Sumi; Shogo Sugiura; Motoyuki Ishimori; et al. Plant and Cell Physiology 2025. doi:10.1093/pcp/pcaf057

Other claims from this paper (7)
Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

The basic betalain biosynthesis pathway is elucidated for the first time in Portulacaceae.

Taxon
Portulaca umbraticolaPortulaca umbraticolae0
Outcome
basic pathway of betalain biosynthesise6
Qualifier
for the first time in Portulacaceaee6

Verbatim

e0

“Portulaca umbraticola, an important summer garden plant”

✓ located verbatim in the source · abstract, characters 0–55
e6

“we elucidated the basic pathway of betalain biosynthesis for the first time in Portulacaceae”

✓ located verbatim in the source · abstract, characters 1608–1700

Title

Flower color variations are determined by betalain biosynthetic genes in Portulaca umbraticola

Chisaki Sumi; Shogo Sugiura; Motoyuki Ishimori; et al. Plant and Cell Physiology 2025. doi:10.1093/pcp/pcaf057

Other claims from this paper (7)
Observationobservedoriginal resultmeasured

Claim · model-written summary

The 22 accessions were grouped into seven clusters, demonstrating genetic variability.

Taxon
Portulaca umbraticolaPortulaca umbraticolae0
Outcome
grouped into seven clusterse1
Value
seven clusterse1

Verbatim

e0

“Purslane (Portulaca umbraticola Kunth) is used as a food, medicinal, and ornamental plant”

✓ located verbatim in the source · abstract, characters 9–98
e1

“The accessions were grouped into seven clusters, demonstrating genetic variability”

✓ located verbatim in the source · abstract, characters 1144–1226

Title

Parental selection in Portulaca umbraticola Kunth for ornamental purposes

Angela M. dos S. Pessoa; Sabrina Q. de Freitas; Francismária F. de Lima; et al. Revista Brasileira de Engenharia Agrícola e Ambiental 2025. doi:10.1590/1807-1929/agriambi.v29n10e291158

Other claims from this paper (4)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Crown diameter, plant height and number of flowers per plant were of greater importance for grouping the accessions.

Taxon
Portulaca umbraticolaPortulaca umbraticolae0
Outcome
importance of the traits crown diameter, plant height, and number of flowers per plante2

Verbatim

e0

“Purslane (Portulaca umbraticola Kunth) is used as a food, medicinal, and ornamental plant”

✓ located verbatim in the source · abstract, characters 9–98
e2

“with greater importance of the traits crown diameter, plant height, and number of flowers per plant”

✓ located verbatim in the source · abstract, characters 1228–1327

Title

Parental selection in Portulaca umbraticola Kunth for ornamental purposes

Angela M. dos S. Pessoa; Sabrina Q. de Freitas; Francismária F. de Lima; et al. Revista Brasileira de Engenharia Agrícola e Ambiental 2025. doi:10.1590/1807-1929/agriambi.v29n10e291158

Other claims from this paper (4)