Erythroxylum 37 claims

genus · family Erythroxylaceae · green plant · NCBI Taxonomy ↗

3 spellings

Erythroxylum
Erythroxylum · picture of the genus (one of its species)João Medeiros · CC BY 2.0 · Wikimedia Commons ↗
Observationobservedreview summarybasis n/a

Claim · model-written summary

Terpenoids and flavonoids have been found in Erythroxylum species.

Taxon
ErythroxylumErythroxylume0
Outcome
terpenoids and flavonoidse0

Verbatim

e0

“phytochemicals such as terpenoids and flavonoids from other species have also been found in Erythroxylum.”

✓ located verbatim in the source · abstract, characters 431–536

Title

Ethnobotanical, Phytochemical and Pharmacological Activities of Genus Erythroxylum

Sabeena Hussain Syed; Supriya Unavane; Poonam Taru; et al. Journal of Natural Remedies 2024. doi:10.18311/jnr/2024/34542

Associationobservedoriginal resultmeasured

Claim · model-written summary

Short-styled flowers had higher pollen sterility than long-styled flowers in some populations of E. campestre and E. deciduum.

Taxon
ErythroxylumErythroxylumt0
Material
E. campestre and E. deciduume1
Outcome
pollen sterilitye1
Direction
highere1
Comparator
long-styled flowerse1

Verbatim

t0

“distylous species of Erythroxylum”

✓ located verbatim in the source · title, characters 79–112
e1

“In some populations of E. campestre and E. deciduum, short-styled flowers possessed higher levels of pollen sterility than long-styled flowers”

✓ located verbatim in the source · abstract, characters 993–1135

Title

Variation in pollen sterility and gender specialization: an investigation with distylous species of Erythroxylum (Erythroxylaceae)

R. Matias; M. T. Furtado; H. Consolaro; et al. Plant Biology 2021. doi:10.1111/plb.13310

Other claims from this paper (6)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Most flowers of E. suberosum and E. tortuosum expressed pollen sterility.

Taxon
ErythroxylumErythroxylumt0
Material
E. suberosum and E. tortuosume2
Outcome
pollen sterilitye2

Verbatim

t0

“distylous species of Erythroxylum”

✓ located verbatim in the source · title, characters 79–112
e2

“Although most flowers of E. suberosum and E. tortuosum also expressed pollen sterility”

✓ located verbatim in the source · abstract, characters 1137–1223

Title

Variation in pollen sterility and gender specialization: an investigation with distylous species of Erythroxylum (Erythroxylaceae)

R. Matias; M. T. Furtado; H. Consolaro; et al. Plant Biology 2021. doi:10.1111/plb.13310

Other claims from this paper (6)
Associationobservedoriginal resultno effectmeasured

Claim · model-written summary

The frequency of sterility was similar between morphs in all populations of E. suberosum and E. tortuosum.

Taxon
ErythroxylumErythroxylumt0
Outcome
frequency of sterilitye3
Direction
similare3
Comparator
between morphse3

Verbatim

t0

“distylous species of Erythroxylum”

✓ located verbatim in the source · title, characters 79–112
e3

“the frequency of sterility was similar between morphs in all populations”

✓ located verbatim in the source · abstract, characters 1225–1297

Title

Variation in pollen sterility and gender specialization: an investigation with distylous species of Erythroxylum (Erythroxylaceae)

R. Matias; M. T. Furtado; H. Consolaro; et al. Plant Biology 2021. doi:10.1111/plb.13310

Other claims from this paper (6)
Associationobservedoriginal resultmeasured

Claim · model-written summary

Differences in reproductive output between morphs occurred only in populations of species with morph-biased sterility.

Taxon
ErythroxylumErythroxylumt0
Outcome
reproductive outpute4
Qualifier
only in populations of species with morph-biased sterilitye4
Comparator
between morphse4

Not reportedDirection

Verbatim

t0

“distylous species of Erythroxylum”

✓ located verbatim in the source · title, characters 79–112
e4

“Differences in reproductive output between morphs occurred only in populations of species with morph-biased sterility”

✓ located verbatim in the source · abstract, characters 1299–1416

Title

Variation in pollen sterility and gender specialization: an investigation with distylous species of Erythroxylum (Erythroxylaceae)

R. Matias; M. T. Furtado; H. Consolaro; et al. Plant Biology 2021. doi:10.1111/plb.13310

Other claims from this paper (6)
Associationobservedoriginal resultno effectmeasured

Claim · model-written summary

None of the reproductive variations between morphs reflected resource allocation to female fitness of short-styled plants.

Taxon
ErythroxylumErythroxylumt0
Material
short-styled plantse5
Outcome
resource allocation to female fitnesse5

Not reportedDirection

Verbatim

t0

“distylous species of Erythroxylum”

✓ located verbatim in the source · title, characters 79–112
e5

“none of the variations reflect resource allocation to female fitness of short-styled plants”

✓ located verbatim in the source · abstract, characters 1422–1513

Title

Variation in pollen sterility and gender specialization: an investigation with distylous species of Erythroxylum (Erythroxylaceae)

R. Matias; M. T. Furtado; H. Consolaro; et al. Plant Biology 2021. doi:10.1111/plb.13310

Other claims from this paper (6)
Associationauthor interpretationoriginal resultmeasured

Claim · model-written summary

Differences in the level of sterility between morphs indicate potential for gender specialization in populations of E. campestre and E. deciduum.

Taxon
ErythroxylumErythroxylumt0
Material
E. campestre and E. deciduume6
Outcome
level of sterilitye6
Qualifier
potential for gender specializatione6
Comparator
between morphse6

Not reportedDirection

Verbatim

t0

“distylous species of Erythroxylum”

✓ located verbatim in the source · title, characters 79–112
e6

“Differences in the level of sterility between morphs indicates the potential for gender specialization in populations of E. campestre and E. deciduum”

✓ located verbatim in the source · abstract, characters 1515–1664

Title

Variation in pollen sterility and gender specialization: an investigation with distylous species of Erythroxylum (Erythroxylaceae)

R. Matias; M. T. Furtado; H. Consolaro; et al. Plant Biology 2021. doi:10.1111/plb.13310

Other claims from this paper (6)
Observationobservedoriginal resultno effectmeasured

Claim · model-written summary

The apparent lack of a trade-off in allocation between male and female function was observed.

Taxon
ErythroxylumErythroxylumt0
Outcome
trade-off in allocatione7

Verbatim

t0

“distylous species of Erythroxylum”

✓ located verbatim in the source · title, characters 79–112
e7

“despite the apparent lack of a trade-off in allocation”

✓ located verbatim in the source · abstract, characters 1666–1720

Title

Variation in pollen sterility and gender specialization: an investigation with distylous species of Erythroxylum (Erythroxylaceae)

R. Matias; M. T. Furtado; H. Consolaro; et al. Plant Biology 2021. doi:10.1111/plb.13310

Other claims from this paper (6)
Method / resourceobservedoriginal resultbasis n/a

Claim · model-written summary

The paper provides a description, illustrations, DNA barcodes and an identification key.

Taxon
ErythroxylumErythroxylume0
Outcome
A description, illustrations, DNA barcodes of rbcL and matK and a key to the species of Erythroxylum in Indochinae0

Not reportedComparatorValue

Verbatim

e0

“A description, illustrations, DNA barcodes of rbcL and matK and a key to the species of Erythroxylum in Indochina are provided.”

✓ located verbatim in the source · abstract, characters 390–517

Title

Erythroxylum calyptratum (Erythroxylaceae), a new species from Mt. Fansipan, northern Vietnam

NATSUKI KOMADA; SHUICHIRO TAGANE; NGUYEN VAN NGOC; et al. Phytotaxa 2018. doi:10.11646/phytotaxa.347.4.4

Other claims from this paper (4)
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

CYP79D60 was significantly upregulated in jasmonic acid-treated leaves.

Taxon
ErythroxylumErythroxylume0
Organ / stage
leavese0
Treatment
jasmonic acid-treatede0
Gene
CYP79D60e0
Outcome
upregulatede0
Direction
upregulatede0

Not reportedComparator

Verbatim

e0

“CYP79D60, CYP79D61, and CYP79D62 were significantly upregulated in jasmonic acid-treated Erythroxylum leaves.”

✓ located verbatim in the source · abstract, characters 1411–1520

Title

CYP79D enzymes contribute to jasmonic acid-induced formation of aldoximes and other nitrogenous volatiles in two Erythroxylum species

Katrin Luck; Jan Jirschitzka; Sandra Irmisch; et al. BMC Plant Biology 2016. doi:10.1186/s12870-016-0910-5

Other claims from this paper (8)