Search claims · PlantClaims

Observationobservedoriginal resultmeasured

Claim · model-written summary

Sixteen DEGs were related to lignin synthesis.

Taxon: grapet0
Outcome: related to lignin synthesise0
Value: 16e0

Verbatim

e0
“16 were related to lignin synthesis”
✓ located verbatim in the source · abstract, characters 452–487

t0
“Lignin and Quercetin Synthesis Underlies Berry Russeting in ‘Sunshine Muscat’ Grape”
✓ located verbatim in the source · title, characters 0–83

Title

Lignin and Quercetin Synthesis Underlies Berry Russeting in ‘Sunshine Muscat’ Grape

Yan Huang; Dong Liang; Hui Xia; et al. Biomolecules 2020. doi:10.3390/biom10050690

Other claims from this paper (8)

Observation Russeted and nonrusseted grape peels differed in 1491 genes.
Observation Phenylpropane synthesis was identified as a key metabolic pathway.
Observation Twenty-eight DEGs were related to phenylpropane synthesis.
Observation Sixty differential metabolites were identified.
Observation Twenty-nine differential phenolic substances were upregulated.
Observation Ten differential metabolites were quercetin-related glycosides.
Mechanism The authors infer that phenols likely dominate grape russet formation.
Mechanism The authors suggest lignin and quercetin synthesis may underlie russet formation.

Mechanismauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

GhCCoAOMT7 positively regulates lignin synthesis in cotton.

Taxon: CottonGossypium hirsutumt0
Gene: GhCCoAOMT7e1
Outcome: lignin synthesise1

Verbatim

e1
“indicating that GhCCoAOMT7 positively regulates lignin synthesis”
✓ located verbatim in the source · abstract, characters 1655–1719

t0
“Lignin Synthesis in Cotton”
✓ located verbatim in the source · title, characters 111–137

Title

Genome-Wide Analysis of Caffeoyl-CoA-O-methyltransferase (CCoAOMT) Family Genes and the Roles of GhCCoAOMT7 in Lignin Synthesis in Cotton

Lina Ma; Jin Wang; Kaikai Qiao; et al. Plants 2024. doi:10.3390/plants13212969

Other claims from this paper (9)

Observation Fifty CCoAOMT genes were identified from four cotton species.
Observation GhCCoAOMT2, GhCCoAOMT7 and GhCCoAOMT14 are highly expressed in cotton stems.
Observation GhCCoAOMT2, GhCCoAOMT7 and GhCCoAOMT14 localize to the nucleus and plasma membrane.
Observation The GhCCoAOMT7 promoter has no cis-regulatory elements related to lignin synthesis.
Intervention effect Virus-induced silencing of GhCCoAOMT7 reduced lignin content in cotton stems by 56%.
Intervention effect Phloroglucinol staining of the xylem area was significantly decreased in GhCCoAOMT7-silenced cotton.
Mechanism Segmental duplications were the primary cause of CCoAOMT gene family expansion.
Observation All CCoAOMT proteins possess conserved Methyltransf_3 domains.
Observation CCoAOMT proteins fall into four phylogenetic subgroups.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Gibberellic acid generally promoted lignin synthesis.

Treatment: Gibberellic acide0
Outcome: synthesis of lignine0
Direction: promotede0

Not reportedTaxonComparator

Verbatim

e0
“Gibberellic acid and 2,4-dichlorophenoxyacetic acid generally promoted the synthesis of lignin”
✓ located verbatim in the source · abstract, characters 561–655

Title

THE EFFECT OF MALEIC HYDRAZIDE ON SYNTHESIS OF LIGNIN

E. V. Parups Canadian Journal of Plant Science 1964. doi:10.4141/cjps64-048

Other claims from this paper (7)

Intervention effect Maleic hydrazide depressed oat coleoptile lignin content.
Intervention effect 1,4-naphthoquinone increased lignin content in oat coleoptile conducting tissue.
Intervention effect Maleic hydrazide with 1,4-naphthoquinone and tyrosine reduced oat coleoptile lignin content.
Intervention effect p-benzoquinone was ineffective against the maleic hydrazide effect.
Intervention effect 2,4-dichlorophenoxyacetic acid generally promoted lignin synthesis.
Intervention effect Joint use of the promoting chemicals and maleic hydrazide yielded intermediate lignin levels.
Association Tobacco leaf lignin content was related to hygroscopicity and filling value.

Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

Authors infer MsNST1 affects alfalfa lignin synthesis.

Taxon: alfalfaMedicago sativae0
Gene: MsNST1e0
Outcome: lignin synthesise0

Verbatim

e0
“These results suggest that MsNST1 affects lignin synthesis in alfalfa.”
✓ located verbatim in the source · abstract, characters 1600–1670

Title

Comparative transcriptome analyses reveal that the MsNST1 gene affects lignin synthesis in alfalfa (Medicago sativa L.)

Qiang Zhou; Pei Mao; Dong Luo; et al. The Crop Journal 2022. doi:10.1016/j.cj.2022.02.002

Other claims from this paper (12)

Observation G-lignin and S-lignin occurred in alfalfa stems, leaves and petioles.
Observation Lignin deposition rose in descending internodes.
Observation NDF, ADF and ADL increased from top to bottom of the stem.
Observation Leaf ADL content followed a similar increase.
Method / resource RNA sequencing identified 8074 leaf DEGs.
Method / resource RNA sequencing identified 7752 stem DEGs.
Observation There were 1694 DEGs shared by leaves and stems.
Observation Phenylpropanoid biosynthesis was the most enriched pathway in leaves and stems.
Method / resource Network analysis identified 134 key lignin regulatory genes.
Observation MsNST1 was highly expressed in old leaves and stems.
Observation G- and S-lignin deposition differed across wild type, nst1 mutants and overexpression lines.
Observation Lignin synthesis gene transcription differed among those materials.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

2,4-dichlorophenoxyacetic acid generally promoted lignin synthesis.

Treatment: 2,4-dichlorophenoxyacetic acide0
Outcome: synthesis of lignine0
Direction: promotede0

Not reportedTaxonComparator

Verbatim

e0
“Gibberellic acid and 2,4-dichlorophenoxyacetic acid generally promoted the synthesis of lignin”
✓ located verbatim in the source · abstract, characters 561–655

Title

THE EFFECT OF MALEIC HYDRAZIDE ON SYNTHESIS OF LIGNIN

E. V. Parups Canadian Journal of Plant Science 1964. doi:10.4141/cjps64-048

Other claims from this paper (7)

Intervention effect Maleic hydrazide depressed oat coleoptile lignin content.
Intervention effect 1,4-naphthoquinone increased lignin content in oat coleoptile conducting tissue.
Intervention effect Maleic hydrazide with 1,4-naphthoquinone and tyrosine reduced oat coleoptile lignin content.
Intervention effect p-benzoquinone was ineffective against the maleic hydrazide effect.
Intervention effect Gibberellic acid generally promoted lignin synthesis.
Intervention effect Joint use of the promoting chemicals and maleic hydrazide yielded intermediate lignin levels.
Association Tobacco leaf lignin content was related to hygroscopicity and filling value.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Exterior calcium promoted lignin synthesis in treated tomato leaves.

Taxon: tomatoSolanum lycopersicume0
Organ / stage: leavese0
Treatment: exterior Ca2+e0
Outcome: lignin synthesise0
Direction: promotede0

Not reportedComparator

Verbatim

e0
“The lignin synthesis in treated tomato leaves were further promoted by exterior Ca2+”
✓ located verbatim in the source · abstract, characters 732–816

Title

Effect of calcium on lignin synthesis induced by chemical elicitors

YU Chao-g Journal of Plant Nutrition and Fertilizer 2013

Other claims from this paper (5)

Intervention effect Chemical elicitors increased lignin in induced tomato leaves.
Intervention effect Chemical elicitors increased lignin in un-induced tomato leaves.
Intervention effect EGTA inhibited lignin synthesis in treated tomato leaves.
Intervention effect La3+ inhibited lignin synthesis in treated tomato leaves.
Mechanism The authors interpreted calcium as a positive regulator of elicitor-induced tomato leaf lignin synthesis.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Wounding increased lignin accumulation and lignin synthesis enzyme activity.

Taxon: wheatTriticum aestivumt0
Treatment: woundinge0
Outcome: lignin accumulation and activity of enzymes involved in lignin synthesise0
Direction: increasede0

Not reportedComparator

Verbatim

e0
“wounding increased lignin accumulation and activity of enzymes involved in lignin synthesis”
✓ located verbatim in the source · abstract, characters 1153–1244