Search claims · PlantClaims

Observationobservedoriginal resultmeasured

Claim · model-written summary

Stomatal density tended to decrease.

Taxon: Rice Cultivar KDML105Oryza sativat0
Outcome: Stomatal densitye0
Direction: decreasee0

Verbatim

e0
“Stomatal density tended to decrease”
✓ located verbatim in the source · abstract, characters 1029–1064

t0
“Rice Cultivar KDML105”
✓ located verbatim in the source · title, characters 93–114

Title

Photosynthetic Plasticity and Stomata Adjustment in Chromosome Segment Substitution Lines of Rice Cultivar KDML105 under Drought Stress

Narawitch Lertngim; Mathurada Ruangsiri; Suparad Klinsawang; et al. Plants 2022. doi:10.3390/plants12010094

Other claims from this paper (10)

Observation Water use efficiency increased 3.62% in KDML105-CSS lines.
Observation Photosynthesis decreased about 40%.
Observation Stomatal conductance decreased about 40%.
Observation Transpiration decreased about 40%.
Observation Plant height decreased 17.69%.
Association Stomatal density was negatively correlated with stomatal size.
Observation Stomata on opposite leaf sides responded differently to drought.
Observation Top performing lines under drought had high net photosynthesis, shorter height and improved IWUE.
Observation Under drought, upper leaf stomatal density increased in top performing lines.
Observation Under drought, lower leaf stomatal density decreased in top performing lines.

Mechanismauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

Decrease in the lumens contributed to an enhancement in density of the laminas.

Taxon: Paraserianthes falcatariaFalcataria moluccanat0
Outcome: enhancement in densitye1
Qualifier: the decrease in the lumense1

Verbatim

t0
“Paraserianthes falcataria Laminas”
✓ located verbatim in the source · title, characters 78–111

e1
“where the decrease in the lumens contributed to an enhancement in density”
✓ located verbatim in the source · abstract, characters 758–831

Title

Influence of Densification Treatment on The Morphology and Density Profile of Paraserianthes falcataria Laminas

Charles Michael Albert; Kang Chiang Liew The Philippine journal of science 2022. doi:10.56899/151.6b.15

Other claims from this paper (3)

Intervention effect Laminas pre-steamed for 30 min had the lowest cell lumen area.
Intervention effect Densification treatment enhanced the density of the laminas by up to 50%.
Intervention effect Laminas pre-steamed for 10 min achieved the highest density.

Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

Conditions inducing more cell enlargement were interpreted to decrease sclereid density.

Taxon: pearPyrus communise0
Outcome: sclereid densitye0
Direction: decreasee0
Qualifier: more cell enlargement inducing conditione0

Verbatim

e0
“more cell enlargement inducing condition result in a decrease in the sclereid density in pear fruits.”
✓ located verbatim in the source · abstract, characters 1347–1448

Title

HISTOLOGICAL AND POMOLOGICAL CHARACTERIZATION OF SCLEREID CELL CLUSTERS IN SOME IRANIAN LOCAL AND EUROPEAN PEAR CULTIVARS

F.T. Hagh; H. Abdollahi Acta Horticulturae 2010. doi:10.17660/actahortic.2010.877.101

Other claims from this paper (7)

Observation Felestini had the fewest sclereid clusters per sample.
Observation Red Bartlett had the most sclereid clusters per sample.
Observation Felestini had the fewest sclereid cells per cluster.
Observation Shahak had the most sclereid cells per cluster.
Association Fruit size and volume correlated strongly with sclereid cluster density.
Association Genetically small-fruited cultivars had higher sclereid density.
Observation Sclereids differentiated in the primary phase of pear fruit development before cell division ceased.

Associationobservedoriginal resultmeasured

Claim · model-written summary

Lipid bodies decrease in electron density when tubular ER appears in Funaria stomatal development.

Taxon: Funaria hygrometricaFunaria hygrometricae7
Organ / stage: Lipid bodiese3
Outcome: electron densitye3
Direction: decreasee3
Qualifier: when tubular ER appearse3

Verbatim

e3
“Lipid bodies decrease in electron density when tubular ER appears”
✓ located verbatim in the source · abstract, characters 401–466

e7
“stomatal development in Funaria hygrometrica Hedw. (Musci) were characterized”
✓ located verbatim in the source · abstract, characters 29–106

Title

Protoplasmic changes during stomatal development in Funaria

Fred D. Sack; D. J. Paolillo Jr. Canadian Journal of Botany 1983. doi:10.1139/b83-275

Other claims from this paper (6)

Mechanismauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

The reduced nodule number in wox5abc mutants is attributable to a decrease in primordium density.

Taxon: soybeanGlycine maxt0
Organ / stage: primordiume3
Outcome: primordium densitye3
Direction: decreasee3

Verbatim

t0
“in soybean”
✓ located verbatim in the source · title, characters 121–131

e3
“attributable to a decrease in primordium density rather than impaired rhizobial infection”
✓ located verbatim in the source · abstract, characters 591–680

Title

WOX5 expression stimulated by the transcription factor NF-YAc reprograms cortical cells for nodule primordium initiation in soybean

Linfang Li; Yifu Chen; Runxin Zhu; et al. Journal of Experimental Botany 2026. doi:10.1093/jxb/erag051

Other claims from this paper (9)

Observation WOX5 is activated by rhizobia specifically in cortical cells that give rise to nodule primordia in soybean.
Intervention effect Knockout of the three WOX5 homologs reduced nodule number in soybean.
Intervention effect Knockout of the three WOX5 homologs attenuated nitrogenase activity in soybean.
Observation Loss of WOX5 function does not impair rhizobial infection in soybean.
Observation A 442 bp legume-specific fragment of the WOX5a promoter is necessary and sufficient for primordium-specific expression.
Mechanism NF-YAc directly binds the WOX5a promoter fragment and activates expression of WOX5a.
Intervention effect Loss of NF-YAc phenocopies the wox5abc mutant in soybean.
Intervention effect NF-YAc overexpression fails to rescue nodulation in wox5abc mutants.
Mechanism NF-YAc-mediated activation of WOX5 initiates a de novo stem-cell niche in root cortical cells.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Megasporocyte expansion at the onset of megasporogenesis is accompanied by a decrease in cytoplasmic density.

Taxon: Arundo formosanaArundo formosanae0
Organ / stage: megasporocytee1
Outcome: cytoplasmic densitye1
Direction: decreasee1

Verbatim

e0
“The ovule of Arundo formosana Hack. is tenuinucellate”
✓ located verbatim in the source · abstract, characters 0–53

e1
“the expansion of the megasporocyte, which is accompanied by a decrease in cytoplasmic density”
✓ located verbatim in the source · abstract, characters 371–464

Title

Ultrastructure of Megasporogenesis and Early Megagametogenesis in Arundo formosana Hack. (Poaceae)

Wann-Neng Jane; Su-Hwa Tsai Chiang International Journal of Plant Sciences 1996. doi:10.1086/297358

Other claims from this paper (18)

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

High humidity did not decrease stomatal density in barley.

Taxon: barleyHordeum vulgaree0
Outcome: stomatal densitye0
Direction: note0

Not reportedTreatmentComparator

Verbatim

e0
“decreased stomatal density in tomato, but not in barley.”
✓ located verbatim in the source · abstract, characters 793–849

Title

Different abscisic acid‐deficient mutants show unique morphological and hydraulic responses to high air humidity

Sheona N. Innes; Knut Asbjørn Solhaug; Sissel Torre; et al. Physiologia Plantarum 2021. doi:10.1111/ppl.13417

Other claims from this paper (11)

Intervention effect Growth humidity did not affect foliar ABA levels in tomato or barley.
Observation The flacca mutant had larger and more abundant stomata than wild type tomato.
Intervention effect High humidity increased stomatal size in tomato.
Intervention effect High humidity decreased stomatal size in barley.
Intervention effect High humidity decreased stomatal density in tomato.
Observation ABA-deficient Az34 barley had lower photosynthesis.
Intervention effect ABA deficiency decreased relative shoot growth rate in tomato and barley.
Intervention effect High humidity increased leaf water status in tomato.
Intervention effect High humidity increased shoot relative growth rate in flacca tomato.
Intervention effect High humidity did not affect shoot growth rate in barley.
Association The ABA and humidity interaction affected leaf development in tomato only.

Observationobservedoriginal resultmeasured

Claim · model-written summary

The root density decrease was greater for the senescent hybrid.

Taxon: Sorghum bicolorSorghum bicolore0
Material: senescent hybride3
Outcome: root densitye3
Direction: greater decreasee3

Verbatim

e0
“sorghum [ Sorghum bicolor (L.) Moench]”
✓ located verbatim in the source · abstract, characters 22–60

e3
“From week 11 (5 August) to week 13 (19 August), both hybrids decreased in root density with a greater decrease noted for the senescent hybrid”
✓ located verbatim in the source · abstract, characters 1367–1508

Title

Root Distribution Patterns of Two Hybrid Grain Sorghums Under Field Conditions¹

R. E. Zartman; R. T. Woyewodzic Agronomy Journal 1979. doi:10.2134/agronj1979.00021962007100020025x

Other claims from this paper (6)

Mechanismhypothesisoriginal resultbasis n/a

Claim · model-written summary

The MtCAS31 and AtICE1 interaction is hypothesized to cause the decrease in stomatal density that enhances drought resistance in transgenic Arabidopsis.

Taxon: ArabidopsisArabidopsise6
Gene: AtICE1e6
Outcome: decrease in stomatal densitye6
Qualifier: the interaction of MtCAS31 and AtICE1e6

Verbatim

e6
“We hypothesize that the interaction of MtCAS31 and AtICE1 caused the decrease in stomatal density to enhance the drought resistance of transgenic Arabidopsis”
✓ located verbatim in the source · abstract, characters 1421–1578

Title

Overexpression of MtCAS31 enhances drought tolerance in transgenic Arabidopsis by reducing stomatal density

Can Xie; Rongxue Zhang; Yueting Qu; et al. New Phytologist 2012. doi:10.1111/j.1469-8137.2012.04136.x

Other claims from this paper (4)

Intervention effect After a 3-h drought treatment, MtCAS31 expression in Medicago truncatula increased 600-fold.
Intervention effect MtCAS31 overexpression reduced stomatal density in transgenic Arabidopsis.
Intervention effect MtCAS31 overexpression markedly enhanced drought tolerance in transgenic Arabidopsis.
Observation MtCAS31 could interact with AtICE1 and the AtICE1 homologous protein Mt7g083900.1 both in vitro and in vivo.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Colchicine-induced tetraploid S. hains plants had a decrease in stomata density relative to diploid control plants.

Taxon: Salvia hainst0
Treatment: induced tetraploide4
Outcome: stomata densitye7
Direction: decreasee7
Comparator: diploid (control) plantse5

Verbatim

t0
“Salvia hains”
✓ located verbatim in the source · title, characters 34–46

e4
“The induced tetraploid in S. hains was accompanied by larger stomata”
✓ located verbatim in the source · abstract, characters 602–670

e5
“compared to diploid (control) plants”
✓ located verbatim in the source · abstract, characters 750–786

e7
“decrease in stomata density”
✓ located verbatim in the source · abstract, characters 721–748

Title

Doubling the chromosome number of Salvia hains using colchicine: Evaluation of morphological traits of recovered plants

Mohammad Sadat‐Hosseini; Heidar Meftahizadeh; Naser Lotfi; et al. Journal of Medicinal Plants Research 2011. doi:10.5897/jmpr.9000459

Other claims from this paper (6)

Intervention effect Tetraploid Salvia hains plants were obtained after applying 0.3, 0.4 and 0.5% colchicine.
Intervention effect Plants obtained from 0.1% colchicine were all diploid.
Intervention effect Colchicine-induced tetraploid S. hains plants had larger stomata than diploid control plants.
Intervention effect Colchicine-induced tetraploid S. hains plants had an increase in chloroplast number in guard cells relative to diploid control plants.
Recommendation The colchicine technique for tetraploid S. hains could be used in breeding programs.
Observation The techniques used to induce tetraploid S. hains by colchicine were successful.

“decrease in density”

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