Search claims · PlantClaims

Associationobservedoriginal resultmeasured

Claim · model-written summary

Total enzyme activities paralleled specific activities.

Taxon: wheatTriticum aestivume1
Outcome: total activitiese0
Comparator: specific activitiese0

Not reportedDirection

Verbatim

e0
“total activities paralleled specific activities”
✓ located verbatim in the source · abstract, characters 959–1006

e1
“aleurone layers of dry mature wheat kernels”
✓ located verbatim in the source · abstract, characters 3–46

Title

Phospholipid Metabolism of Wheat Grains: Phospholipid Composition and Terminal Enzymes of the CDP-Amine Phospholipid Biosynthetic Pathway

Carole L. Jelsema; D. James Morre; Manfred Ruddat Botanical Gazette 1982. doi:10.1086/337267

Other claims from this paper (14)

Observation Both CDP-amine biosynthetic enzyme activities remained low during the first 12 h of imbibition.
Observation Choline phosphotransferase activity rose 14-fold by 24 h of imbibition.
Intervention effect GA3 shifted the choline phosphotransferase rise 6 h earlier and its decline earlier.
Observation Ethanolamine phosphotransferase activity increased twofold during imbibition.
Intervention effect GA3 accelerated ethanolamine phosphotransferase activity changes during 24 h of imbibition.
Observation Subcellular fraction protein content decreased initially during imbibition.
Observation Subcellular fraction protein content remained unchanged during GA3 treatment or controls.
Observation Phosphatidylcholine made up 45% of phospholipids in dry mature aleurone cells.
Observation Phosphatidylglycerol made up 18% of phospholipids in dry mature aleurone cells.
Observation Phosphatidylethanolamine made up 12% of phospholipids in dry mature aleurone cells.
Observation Phosphatidylinositol made up 10% of phospholipids in dry mature aleurone cells.
Observation Relative phosphatidylinisitol content increased in the first 8 h of imbibition.
Observation Relative phosphatidylglycerol content decreased in the first 8 h of imbibition.
Intervention effect GA3 made the phosphatidylinisitol increase pronounced.

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Specific proteolytic activities then slowly declined.

Taxon: SoybeanGlycine maxt0
Outcome: specific activitiese0
Direction: declinede0
Qualifier: slowlye0

Verbatim

e0
“then those specific activities declined slowly”
✓ located verbatim in the source · abstract, characters 504–550

t0
“During Soybean Germination.”
✓ located verbatim in the source · title, characters 48–75

Title

Changes in Glycinin‒Digesting Protease Activity During Soybean Germination.

Md. Akhtaruzzaman; Megumi Maeda; Keiko Kitagawa; et al. Institutional Repositories DataBase (IRDB) 2014

Other claims from this paper (4)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Other glycosidase activities lacked specific localization.

Taxon: peaLathyrus oleraceust0
Outcome: glycosidase activitiese0
Direction: no such specific localizatione0

Verbatim

e0
“The other glycosidase activities showed no such specific localization.”
✓ located verbatim in the source · abstract, characters 475–545

t0
“Patterns of development of glycosidase activities in the pea epicotyl”
✓ located verbatim in the source · title, characters 0–69

Title

Patterns of development of glycosidase activities in the pea epicotyl

Anne Harmon Datko; G. A. Maclachlan Canadian Journal of Botany 1970. doi:10.1139/b70-173

Other claims from this paper (3)

Observation β-Glucosidase activity was concentrated in meristematic pea tissues and nearly absent from adjacent regions.
Intervention effect Indoleacetic acid increased β-glucosidase specific activity in decapitated epicotyls when cell division occurred.
Intervention effect Gibberellic acid had little effect on glycosidase activities.

Associationobservedoriginal resultmeasured

Claim · model-written summary

Multimerized enzymes have higher specific activities than monomer forms.

Outcome: specific activitiese0
Direction: highere0
Comparator: monomer formse0

Not reportedTaxon

Verbatim

e0
“multimerized enzymes have higher specific activities than monomer forms”
✓ located verbatim in the source · abstract, characters 540–611

Title

A common allosteric mechanism regulates homeostatic inactivation of auxin and gibberellin

Sayaka Takehara; Shun Sakuraba; Bunzo Mikami; et al. Nature Communications 2020. doi:10.1038/s41467-020-16068-0

Other claims from this paper (5)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Barley roots have the lowest aminopeptidase specific activities.

Taxon: barleyHordeum vulgaree1
Organ / stage: rootse0
Outcome: AP specific activitiese0
Direction: loweste0

Verbatim

e0
“roots have the lowest AP specific activities”
✓ located verbatim in the source · abstract, characters 1293–1337

e1
“barley (Hordeum vulgare L. cv. Angora)”
✓ located verbatim in the source · abstract, characters 271–309

Title

Aminopeptidases of Germinated and Non-Germinated Barley

Strelec, Ivica; Vukelić, Bojana; Vitale, Ljubinka University of Zagreb University Computing Centre (SRCE) 2009

Other claims from this paper (14)

Observationobservedoriginal resultno effectmeasured

Claim · model-written summary

Tobacco and Aspergillus phytase had identical specific activities.

Taxon: tobaccoNicotiana tabacume0
Gene: phytasee0
Outcome: specific activitiese0
Direction: identicale0
Comparator: Aspergillus phytasee0

Verbatim

e0
“specific activities of tobacco and Aspergillus phytase were identical”
✓ located verbatim in the source · abstract, characters 658–727

Title

Stable Accumulation of Aspergillus niger Phytase in Transgenic Tobacco Leaves

T. C. Verwoerd; P. A. van Paridon; AJJ. van Ooyen; et al. PLANT PHYSIOLOGY 1995. doi:10.1104/pp.109.4.1199

Other claims from this paper (4)

Observation Extracellular fluid had approximately 90-fold higher phytase activity than total leaf extract.
Observation Phytase was biologically active in tobacco leaves.
Observation Phytase accumulated to 14.4% of total soluble protein during maturation.
Observation Phytase accumulated stably in transgenic leaves during plant growth.

Associationobservedoriginal resultmeasured

Claim · model-written summary

Nucleotide specific activities generally increased with age.

Organ / stage: agee0
Outcome: specific activities of the nucleotidese0
Direction: increasede0

Not reportedTaxon

Verbatim

e0
“the specific activities of the nucleotides increased with increased age”
✓ located verbatim in the source · abstract, characters 961–1032

Title

Acid-Soluble Nucleotides of Pinto Bean Leaves at Different Stages of Development

L. H. Weinstein; D. C. McCune; Jill F. Mancini; et al. PLANT PHYSIOLOGY 1969. doi:10.1104/pp.44.11.1499

Other claims from this paper (11)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Specific ferrochelatase activities were similar in oat proplastids and chloroplasts.

Taxon: oatAvena sativae0
Outcome: specific activitiese0

Verbatim

e0
“the specific activities of the oat proplastids and chloroplasts.”
✓ located verbatim in the source · abstract, characters 357–421

Title

Studies on ferrochelatase. The enzymic formation of haem in proplastids, chloroplasts and plant mitochondria

R. J. Porra; June Lascelles Biochemical Journal 1968. doi:10.1042/bj1080343

Other claims from this paper (10)

Observation Ferrochelatase was detected in bean leaf chloroplasts and proplastids.
Observation Ferrochelatase was detected in oat leaf chloroplasts and proplastids.
Observation Illuminated etiolated bean seedlings had chloroplast ferrochelatase.
Observation Specific ferrochelatase activities were similar among three bean organelles.
Observation Young spinach leaf chloroplasts contained ferrochelatase.
Observation Spinach chloroplasts could not insert Mg(2+) into mesoporphyrin IX.
Observation Potato tuber mitochondria contained ferrochelatase.
Observation Plant ferrochelatase activity was less stable in storage than bacterial and animal preparations.
Observation Spinach chloroplast ferrochelatase activity rose from 20.6 to 26 degrees.
Observation Spinach chloroplast ferrochelatase became increasingly inactivated up to 38 degrees.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Potato varieties differed in enzyme activities, with Kufri Chamatkar having the highest specific activities.

Taxon: potatoSolanum tuberosumt0
Material: Kufri Chamatkare0
Organ / stage: tuberse0
Outcome: specific activitiese0
Direction: higheste0

Verbatim

e0
“Differences were observed in the activities between varieties, with highest specific activities in the tubers of Kufri Chamatkar.”
✓ located verbatim in the source · abstract, characters 414–543

t0
“potato”
✓ located verbatim in the source · title, characters 75–81

Title

Reduction of cresolase and catecholase activities in tubers of some Indian potato varieties by the application of potash fertilisers

Jitendra B Misra; Narakkat P Sukumaran; Sirish C Verma Journal of the Science of Food and Agriculture 1991. doi:10.1002/jsfa.2740540304

Other claims from this paper (3)

Observation Peels of Kufri Chamatkar and C‐2703 had higher cresolase and catecholase activities than flesh tissue.
Intervention effect Potassic fertilisers reduced both enzyme activities in potato tuber, peel and flesh tissue.
Intervention effect Muriate of potash reduced potato enzyme activities more than the sulphate form.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Nonphosphorylated pathway specific activities rose during lupin nodule development.

Taxon: lupinLupinuse0
Organ / stage: nodulese0
Outcome: specific activities of these enzymese0
Direction: increasede0

Verbatim

e0
“whereas in lupin nodules the specific activities of these enzymes increased”
✓ located verbatim in the source · abstract, characters 937–1012

Title

Serine metabolism in legume nodules: Purification and properties of phosphoserine aminotransferase

Paul H. S. Reynolds; Anna Hine; Karen Rodber Physiologia Plantarum 1988. doi:10.1111/j.1399-3054.1988.tb04963.x

Other claims from this paper (8)

Observation Phosphorylated pathway enzyme levels were higher in soybean nodules.
Observation Nonphosphorylated pathway activities fell during soybean nodule development.
Method / resource PSAT was purified 250-fold from soybean nodules.
Observation Soybean PSAT showed linear reaction kinetics.
Observation Soybean PSAT was unaffected by serine.
Observation Soybean PSAT molecular weight was 85 kDa.
Observation Soybean PSAT had high substrate specificity.
Observation Soybean PSAT had an optimum pH between 7.5 and 9.

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