Sauromatum 35 claims

genus · family Araceae · green plant · NCBI Taxonomy ↗

Sauromatum · picture of the genus (one of its species)Gere72 · CC BY-SA 3.0 · Wikimedia Commons ↗

35 claims

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Observationobservedoriginal resultbasis n/a

Claim · model-written summary

A new Sauromatum species is described from Arunachal Pradesh, India.

Taxon: SauromatumSauromatume0
Outcome: new speciese0
Setting: Arunachal Pradesh, Indiae0

Verbatim

e0
“A new species of Sauromatum (Araceae: Areae) is described here from Arunachal Pradesh, India”
✓ located verbatim in the source · abstract, characters 0–92

Title

A New Species of Sauromatum (Araceae) from North-East India

Umeshkumar L. Tiwari; Rohan Maity; Sudhansu Sekhar Dash Nelumbo 2021. doi:10.20324/nelumbo/v63/2021/164397

Other claims from this paper (1)

Method / resource A comparison with closely allied species and an artificial key for globally found Sauromatum species are provided for identification.

Method / resourceobservedoriginal resultbasis n/a

Claim · model-written summary

A comparison with closely allied species and an artificial key for globally found Sauromatum species are provided for identification.

Taxon: SauromatumSauromatume0
Outcome: artificial key for globally found speciese1
Comparator: closely allied speciese1

Verbatim

e0
“A new species of Sauromatum (Araceae: Areae) is described here from Arunachal Pradesh, India”
✓ located verbatim in the source · abstract, characters 0–92

e1
“Detailed description, digital photographs, comparison of morphological characters with closely allied species and artificial key for globally found species is provided for easy identification”
✓ located verbatim in the source · abstract, characters 94–285

Title

A New Species of Sauromatum (Araceae) from North-East India

Umeshkumar L. Tiwari; Rohan Maity; Sudhansu Sekhar Dash Nelumbo 2021. doi:10.20324/nelumbo/v63/2021/164397

Other claims from this paper (1)

Observation A new Sauromatum species is described from Arunachal Pradesh, India.

Observationobservedoriginal resultmeasured

Claim · model-written summary

After cooling, Sauromatum temperature returned either to its prior baseline or to a slightly different one.

Taxon: SauromatumSauromatume0
Outcome: returned either to the same temperature baseline or to a slightly different baselinee0

Verbatim

e0
“When the Sauromatum temperature decreased it returned either to the same temperature baseline or to a slightly different baseline”
✓ located verbatim in the source · abstract, characters 861–990

Title

Thermoregulation in the appendix of the Sauromatum guttatum (Schott) inflorescence

Hanna Skubatz Botanical studies 2014. doi:10.1186/s40529-014-0068-0

Other claims from this paper (11)

Observation Sauromatum appendix sections showed two successive temperature rate maxima with three inducers.
Observation Intact Sauromatum inflorescences also showed two appendix temperature maxima.
Observation Temperature profiles varied considerably among sections of one Sauromatum appendix in magnitude and peak time.
Intervention effect KCN at 20 mM blocked the temperature rise.
Intervention effect SHAM at 40 mM blocked the temperature rise.
Intervention effect KCN and SHAM together blocked the temperature rise.
Intervention effect DNP at 2.5 mM blocked the temperature rise.
Intervention effect Thermogenic inducers triggered an appendix temperature rise in Arum.
Mechanism The authors infer that both cyanide resistant and sensitive pathways are required for heat generation.
Mechanism The authors suggest two temperature rate maxima may indicate different heat generating sources.
Mechanism The authors suggest variation in temperature profiles may relate to cellular control factors.

Observationobservedoriginal resultmeasured

Claim · model-written summary

The appendix top emitted 163 compounds.

Taxon: SauromatumSauromatumt0
Outcome: compoundse0
Value: 163e0

Verbatim

e0
“163 compounds emitted by the appendix top”
✓ located verbatim in the source · abstract, characters 393–434

t0
“Sauromatum”
✓ located verbatim in the source · title, characters 54–64

Title

Club‐Shaped Organs as Additional Osmophores within theSauromatumInflorescence: Odour Analysis, Ultrastructural Changes and Pollination Aspects⁴

F. Hadacek; M. Weber Plant Biology 2002. doi:10.1055/s-2002-32335

Other claims from this paper (12)

Observation Volatiles are emitted by the spadix appendix and club-shaped organs.
Observation The appendix bottom emitted 124 compounds.
Observation The club-shaped organs emitted 105 compounds.
Observation Monoterpenes and sesquiterpenes dominated all investigated tissues.
Observation β-citronellene declined from the appendix top to an undetectable level at its base.
Observation Other prominent monoterpenes did not change along the appendix.
Observation α-terpinolene and linalool were major volatiles of the club-shaped organs.
Observation Club-shaped organs had a pleasant flowery odour unlike the foul-smelling appendix.
Observation Club-shaped organ emission rates equalled or exceeded those of the appendix.
Observation Multivesicular bodies were prominent in club-shaped tissues before and during odour production.
Observation Multivesicular bodies fused with the plasma membrane and released their contents.
Observation An intercellular channel system provides a route for volatiles to the organ surface.

Observationobservedoriginal resultmeasured

Claim · model-written summary

The appendix bottom emitted 124 compounds.

Taxon: SauromatumSauromatumt0
Outcome: appendix bottome0
Value: 124e0

Verbatim

e0
“124 by the appendix bottom”
✓ located verbatim in the source · abstract, characters 436–462

t0
“Sauromatum”
✓ located verbatim in the source · title, characters 54–64

Title

Club‐Shaped Organs as Additional Osmophores within theSauromatumInflorescence: Odour Analysis, Ultrastructural Changes and Pollination Aspects⁴

F. Hadacek; M. Weber Plant Biology 2002. doi:10.1055/s-2002-32335

Other claims from this paper (12)

Observation Volatiles are emitted by the spadix appendix and club-shaped organs.
Observation The appendix top emitted 163 compounds.
Observation The club-shaped organs emitted 105 compounds.
Observation Monoterpenes and sesquiterpenes dominated all investigated tissues.
Observation β-citronellene declined from the appendix top to an undetectable level at its base.
Observation Other prominent monoterpenes did not change along the appendix.
Observation α-terpinolene and linalool were major volatiles of the club-shaped organs.
Observation Club-shaped organs had a pleasant flowery odour unlike the foul-smelling appendix.
Observation Club-shaped organ emission rates equalled or exceeded those of the appendix.
Observation Multivesicular bodies were prominent in club-shaped tissues before and during odour production.
Observation Multivesicular bodies fused with the plasma membrane and released their contents.
Observation An intercellular channel system provides a route for volatiles to the organ surface.

Observationobservedoriginal resultmeasured

Claim · model-written summary

The club-shaped organs emitted 105 compounds.

Taxon: SauromatumSauromatumt0
Outcome: club‐shaped organse0
Value: 105e0

Verbatim

e0
“105 by the club‐shaped organs”
✓ located verbatim in the source · abstract, characters 467–496

t0
“Sauromatum”
✓ located verbatim in the source · title, characters 54–64

Title

Club‐Shaped Organs as Additional Osmophores within theSauromatumInflorescence: Odour Analysis, Ultrastructural Changes and Pollination Aspects⁴

F. Hadacek; M. Weber Plant Biology 2002. doi:10.1055/s-2002-32335

Other claims from this paper (12)

Observation Volatiles are emitted by the spadix appendix and club-shaped organs.
Observation The appendix top emitted 163 compounds.
Observation The appendix bottom emitted 124 compounds.
Observation Monoterpenes and sesquiterpenes dominated all investigated tissues.
Observation β-citronellene declined from the appendix top to an undetectable level at its base.
Observation Other prominent monoterpenes did not change along the appendix.
Observation α-terpinolene and linalool were major volatiles of the club-shaped organs.
Observation Club-shaped organs had a pleasant flowery odour unlike the foul-smelling appendix.
Observation Club-shaped organ emission rates equalled or exceeded those of the appendix.
Observation Multivesicular bodies were prominent in club-shaped tissues before and during odour production.
Observation Multivesicular bodies fused with the plasma membrane and released their contents.
Observation An intercellular channel system provides a route for volatiles to the organ surface.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Monoterpenes and sesquiterpenes dominated all investigated tissues.

Taxon: SauromatumSauromatumt0
Outcome: dominant compoundse0

Verbatim

e0
“The dominant compounds in all investigated tissues were monoterpenes and sesquiterpenes”
✓ located verbatim in the source · abstract, characters 498–585

t0
“Sauromatum”
✓ located verbatim in the source · title, characters 54–64

Title

Club‐Shaped Organs as Additional Osmophores within theSauromatumInflorescence: Odour Analysis, Ultrastructural Changes and Pollination Aspects⁴

F. Hadacek; M. Weber Plant Biology 2002. doi:10.1055/s-2002-32335

Other claims from this paper (12)

Observation Volatiles are emitted by the spadix appendix and club-shaped organs.
Observation The appendix top emitted 163 compounds.
Observation The appendix bottom emitted 124 compounds.
Observation The club-shaped organs emitted 105 compounds.
Observation β-citronellene declined from the appendix top to an undetectable level at its base.
Observation Other prominent monoterpenes did not change along the appendix.
Observation α-terpinolene and linalool were major volatiles of the club-shaped organs.
Observation Club-shaped organs had a pleasant flowery odour unlike the foul-smelling appendix.
Observation Club-shaped organ emission rates equalled or exceeded those of the appendix.
Observation Multivesicular bodies were prominent in club-shaped tissues before and during odour production.
Observation Multivesicular bodies fused with the plasma membrane and released their contents.
Observation An intercellular channel system provides a route for volatiles to the organ surface.

Observationobservedoriginal resultmeasured

Claim · model-written summary

β-citronellene declined from the appendix top to an undetectable level at its base.

Taxon: SauromatumSauromatumt0
Outcome: β‐citronellenee0
Direction: decreasede0

Verbatim

e0
“β‐citronellene, showed considerable variation; it constituted the major compound in the appendix top and gradually decreased in the lower regions, being undetectable in the base”
✓ located verbatim in the source · abstract, characters 763–940

t0
“Sauromatum”
✓ located verbatim in the source · title, characters 54–64

Title

Club‐Shaped Organs as Additional Osmophores within theSauromatumInflorescence: Odour Analysis, Ultrastructural Changes and Pollination Aspects⁴

F. Hadacek; M. Weber Plant Biology 2002. doi:10.1055/s-2002-32335

Other claims from this paper (12)

Observation Volatiles are emitted by the spadix appendix and club-shaped organs.
Observation The appendix top emitted 163 compounds.
Observation The appendix bottom emitted 124 compounds.
Observation The club-shaped organs emitted 105 compounds.
Observation Monoterpenes and sesquiterpenes dominated all investigated tissues.
Observation Other prominent monoterpenes did not change along the appendix.
Observation α-terpinolene and linalool were major volatiles of the club-shaped organs.
Observation Club-shaped organs had a pleasant flowery odour unlike the foul-smelling appendix.
Observation Club-shaped organ emission rates equalled or exceeded those of the appendix.
Observation Multivesicular bodies were prominent in club-shaped tissues before and during odour production.
Observation Multivesicular bodies fused with the plasma membrane and released their contents.
Observation An intercellular channel system provides a route for volatiles to the organ surface.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Other prominent monoterpenes did not change along the appendix.

Taxon: SauromatumSauromatumt0
Outcome: monoterpenese0
Direction: no changese0

Verbatim

e0
“The other prominent monoterpenes, α‐pinene, β‐pinene, limonene, α‐phellandrene and β‐phellandrene, showed no changes along the appendix”
✓ located verbatim in the source · abstract, characters 942–1077