Paper · 1988 · Physiologia Plantarum

A reassessment of glycolysis and gluconeogenesis in higher plants

Shi‐Jean S. Sung; Dian‐Peng Xu; Cynthia M. Galloway; et al.

5
claims
8
verbatim quotes
114
citations
1
research areas
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Not open access

Abstract

Sung, S.‐J. S., Xu, D.‐P., Galloway, C. M. and Black, C. C., Jr. 1988. A reassessment of glycolysis and gluconeogenesis in higher plants. ‐ Physiol. Plant. 72: 650–654. Sucrose is the starting point of glycolysis and end point of gluconeogenesis in higher plants. During both glycolysis and gluconeogenesis alternative enzymes are present at various steps to carry out parallel pathways; alternatives are available for utilizing nucleotide triphosphates and pyrophosphate; fructose 2,6‐bisphosphate serves as a strong internal regulator; and plants use these cytoplasmic alternatives as they develop and as their environments change.

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Claims 5

Observationobservedreview summarybasis n/a

Claim · model-written summary

Sucrose starts glycolysis and ends gluconeogenesis in higher plants.

Taxon
higher plantsEmbryophytae0
Outcome
starting point of glycolysis and end point of gluconeogenesise0

Verbatim

e0

“Sucrose is the starting point of glycolysis and end point of gluconeogenesis in higher plants.”

✓ located verbatim in the source · abstract, characters 169–263 · show in text ↑
Observationobservedreview summarybasis n/a

Claim · model-written summary

Alternative enzymes support parallel pathways at steps in both pathways.

Taxon
higher plantsEmbryophytat0
Outcome
alternative enzymes are present at various steps to carry out parallel pathwayse0

Verbatim

e0

“During both glycolysis and gluconeogenesis alternative enzymes are present at various steps to carry out parallel pathways”

✓ located verbatim in the source · abstract, characters 264–386 · show in text ↑
t0

“higher plants”

✓ located verbatim in the source · title, characters 52–65 · show in text ↑
Observationobservedreview summarybasis n/a

Claim · model-written summary

Plants have alternatives for using nucleotide triphosphates and pyrophosphate.

Taxon
higher plantsEmbryophytat0
Outcome
alternatives are available for utilizing nucleotide triphosphates and pyrophosphatee0

Verbatim

e0

“alternatives are available for utilizing nucleotide triphosphates and pyrophosphate”

✓ located verbatim in the source · abstract, characters 388–471 · show in text ↑
t0

“higher plants”

✓ located verbatim in the source · title, characters 52–65 · show in text ↑
Mechanismobservedreview summarybasis n/a

Claim · model-written summary

Fructose 2,6-bisphosphate is a strong internal regulator.

Taxon
higher plantsEmbryophytat0
Compound
fructose 2,6‐bisphosphatee0
Outcome
serves as a strong internal regulatore0

Verbatim

e0

“fructose 2,6‐bisphosphate serves as a strong internal regulator”

✓ located verbatim in the source · abstract, characters 473–536 · show in text ↑
t0

“higher plants”

✓ located verbatim in the source · title, characters 52–65 · show in text ↑
Observationobservedreview summarybasis n/a

Claim · model-written summary

Plants use cytoplasmic alternatives during development and environmental change.

Taxon
plantsViridiplantaee0
Outcome
use these cytoplasmic alternatives as they develop and as their environments changee0

Verbatim

e0

“plants use these cytoplasmic alternatives as they develop and as their environments change.”

✓ located verbatim in the source · abstract, characters 542–633 · show in text ↑