Search claims · PlantClaims

Observationobservedoriginal resultmeasured

Claim · model-written summary

Thirty-four Rafflesia knobs were found.

Taxon: RafflesiaRafflesiae0
Outcome: knobse0
Value: 34 knobse0

Verbatim

e0
“Found 34 knobs of Rafflesia with a mortality rate of 38.24% which is relatively low.”
✓ located verbatim in the source · abstract, characters 994–1078

Title

Carrying capacity of environment to the life potential of Rafflesia (Rafflesia patma Blume) in Leuweung Sancang Nature Reserve Garut West Java

L Amalia; A S Nursifa; D I Putri; et al. IOP Conference Series Materials Science and Engineering 2021. doi:10.1088/1757-899x/1098/6/062060

Other claims from this paper (10)

Observation Tree vegetation around Rafflesia was dominated by Ki Kopi.
Observation Sapling vegetation around Rafflesia was dominated by Ki Barera.
Observation Seedling vegetation around Rafflesia was dominated by Pereng.
Observation Vegetation species diversity was reported as 1.027.
Observation Vegetation species richness was moderate at 3.833.
Observation Vegetation species evenness was high at 1.585.
Observation Nine Tetrastigma host trees with average diameter 4-15 cm were found.
Observation Rafflesia grew on topsoil roots and stems.
Observation Rafflesia knob mortality was 38.24%, described as relatively low.
Observation Abiotic conditions were judged supportive of Rafflesia life.

Associationauthor interpretationoriginal resultsimulated

Claim · model-written summary

Simulations suggested knobs may be deleterious without Ab10.

Taxon: maizeZea mayst0
Gene: Ab10e0
Outcome: knobs might be deleteriouse0

Not reportedDirection

Verbatim

e0
“Simulations were used to illustrate the dynamics of this meiotic drive model and suggest knobs might be deleterious in the absence of Ab10.”
✓ located verbatim in the source · abstract, characters 582–721

t0
“Maize”
✓ located verbatim in the source · title, characters 48–53

Title

Meiotic Drive of Chromosomal Knobs Reshaped the Maize Genome

Edward S Buckler; Tara L Phelps-Durr; Carlyn S Keith Buckler; et al. Genetics 1999. doi:10.1093/genetics/153.1.415

Other claims from this paper (6)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Northern Guatemalan teosintes Huixta and Monajil had terminal knobs.

Taxon: Teosintese0
Material: Huixta and Monajile0
Outcome: all their knobs terminally locatede0
Setting: northern Guatemalae0

Verbatim

e0
“Teosintes from northern Guatemala, Huixta and Monajil, have all their knobs terminally located”
✓ located verbatim in the source · abstract, characters 156–250

Title

CHROMOSOME POLYMORPHISM OF TEOSINTE

Y C Ting Genetics 1976. doi:10.1093/genetics/83.4.737

Other claims from this paper (5)

Associationobservedoriginal resultmeasured

Claim · model-written summary

B chromosomes and heterochromatic knobs had a negative relationship in maize landraces.

Taxon: maizeZea mayse1
Outcome: Bse0
Direction: negative relationshipe0
Comparator: heterochromatic knobse0

Verbatim

e0
“the negative relationship found between Bs and heterochromatic knobs”
✓ located verbatim in the source · abstract, characters 1463–1531

e1
“native Argentinian and Bolivian maize landraces”
✓ located verbatim in the source · abstract, characters 232–279

Title

CAUSES AND CONSEQUENCES OF DNA CONTENT VARIATION IN ZEA

G.E. González; M.F. Realini; M.F. Fourastié; et al. Journal of Basic and Applied Genetics 2022. doi:10.35407/bag.2022.33.01.03

Other claims from this paper (10)

Associationobservedoriginal resultmeasured

Claim · model-written summary

Higher altitude strains had fewer knobs than lower altitude strains.

Taxon: maizeZea mayse0 t0
Outcome: knobse0 t0
Direction: fewere0 t0
Comparator: strains at lover altitudee0 t0
Setting: Sikkime0 t0

Verbatim

e0
“Strains occurring at higher altitudes of Sikkim. possess fewer knobs in comparison to the strains at lover altitude.”
✓ located verbatim in the source · abstract, characters 283–399

t0
“maize”
✓ located after whitespace/quote normalisation · title, characters 43–48

Title

Knob Composition in Northeastern Himalayan Maize

Suchira Pande; J. K. S. Sachan; K. R. Sarkar Indian Journal of Genetics and Plant Breeding (The) 1988

Other claims from this paper (7)

Observation Northeastern Himalayan maize strains generally had low knob numbers.
Observation Knob number differed significantly among strains from 1200 to 2500 m in Sikkim.
Observation Mean knob number at low altitude was 4.8.
Observation Mean knob number at medium altitude was 2.9.
Observation Mean knob number at high altitude was 2.2.
Observation Sikkim Primitive strains with 8–12 knobs were distributed in Sikkim and Tripura.
Observation The lower knob group, with 1–4 knobs, was represented by Meghalaya strains.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Florida teosinte from Honduras and Guanajuato teosinte had mainly internal knobs.

Taxon: teosintee0
Material: Florida teosinte from Honduras and Guanajuato teosintee0
Outcome: most of their knobs internally locatede0

Verbatim

e0
“Florida teosinte from Honduras and Guanajuato teosinte have most of their knobs internally located”
✓ located verbatim in the source · abstract, characters 0–98

Title

CHROMOSOME POLYMORPHISM OF TEOSINTE

Y C Ting Genetics 1976. doi:10.1093/genetics/83.4.737

Other claims from this paper (5)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Avena glume waxes showed plates, knobs and filaments.

Taxon: AvenaAvenat0
Outcome: plates, knobs, and filamentse0

Verbatim

e0
“Three basic patterns were discerned, plates, knobs, and filaments”
✓ located verbatim in the source · abstract, characters 155–220

t0
“Avena”
✓ located verbatim in the source · title, characters 36–41

Title

The epicuticular waxes of glumes of Avena: a scanning electron microscopic study of the morphological patterns in all the species

B. R. Baum; V. E. Hadland Canadian Journal of Botany 1975. doi:10.1139/b75-200

Other claims from this paper (4)

Method / resource Wax patterns generally cannot identify Avena species.
Association Wax pattern variability declined as ploidy increased.
Observation Hexaploid species had almost exclusively filament wax patterns.
Observation Other species showed all three basic wax patterns.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Knobs were present on the abaxial surface of Stereospermumkunthianum.

Taxon: Stereospermumkunthianume0
Organ / stage: abaxial surfacee0
Outcome: Knobse0

Verbatim

e0
“Knobs are present on the abaxial and adaxial surfaces ofMarkhamia lutea, Markhamia tomentosa, abaxial surface of Stereospermumkunthianum and adaxial surface of Tabebuia rosea”
✓ located verbatim in the source · abstract, characters 981–1155

Title

Foliar epidermal studies in the family Bignoniaceae JUSS. in Nigeria

G. E. Ugbabe; A. E. Ayodele African Journal of Agricultural Research 2008. doi:10.5897/ajar.9000353

Other claims from this paper (15)

Observation Leaf shape varied among the studied Bignoniaceae species.
Observation Leaflet length to width ratio ranged from 2:1 to 4:1.
Observation The epidermal cells are polygonal, irregular or both.
Observation Anticlinal walls are straight, curved or undulate/ wavy.
Observation Leaflets of all species are hypostomatic with stomata restricted to the abaxial surface.
Observation Other features of the epidermis that show variation include stomatal size, shape and frequency.
Observation Anomocytic stomata were most prominent.
Observation Kigelia africana had diacytic stomata.
Observation Striae were present on the adaxial surface of Oroxylum indicum.
Observation Striae were present on the abaxial surface of Spathodea campanulata.
Observation Knobs were present on the abaxial and adaxial surfaces of Markhamia lutea.
Observation Knobs were present on the abaxial and adaxial surfaces of Markhamia tomentosa.
Observation Knobs were present on the adaxial surface of Tabebuia rosea.
Observation Epidermal cell shape, anticlinal wall undulation, striation, stomata type, distribution and stomata index were taxonomically useful.
Observation Epidermal size and number had little diagnostic value.

Method / resourceobservedoriginal resultmeasured

Claim · model-written summary

Quercus bicolor swamp forest sites were mapped in Kentucky Bluegrass and Knobs regions.

Taxon: Quercus bicolorQuercus bicolore0
Outcome: distribution of swamp forest sitese0
Setting: Bluegrass and Knobs regions of Kentuckye0

Not reportedComparatorValue

Verbatim

e0
“The distribution of swamp forest sites as indicated by Quercus bicolor is mapped for the Bluegrass and Knobs regions of Kentucky.”
✓ located verbatim in the source · abstract, characters 0–129

Title

Swamp Forests on High Terrace Deposits in the Bluegrass and Knobs Regions of Kentucky

Leslie E. Meade; W. Meijer; Julian Campbell; et al. ScholarWorks - MoreheadState (Morehead State University) 1981

Other claims from this paper (5)

Observation Most swamp forest sites were on high terraces probably deposited by rivers ponded during glaciation.
Association Swamp forest composition varied with soil moisture and perhaps pH.
Observation Records extended the known range of Q. bicolor.
Observation Records extended the known range of Q. michauxii.
Observation Records extended the known range of Habenaria spp.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Knobs were present on the adaxial surface of Tabebuia rosea.

Taxon: Tabebuia roseaTabebuia roseae0
Organ / stage: adaxial surfacee0
Outcome: Knobse0

Verbatim

e0
“Knobs are present on the abaxial and adaxial surfaces ofMarkhamia lutea, Markhamia tomentosa, abaxial surface of Stereospermumkunthianum and adaxial surface of Tabebuia rosea”
✓ located verbatim in the source · abstract, characters 981–1155

Title

Foliar epidermal studies in the family Bignoniaceae JUSS. in Nigeria

G. E. Ugbabe; A. E. Ayodele African Journal of Agricultural Research 2008. doi:10.5897/ajar.9000353

Other claims from this paper (15)

Observation Leaf shape varied among the studied Bignoniaceae species.
Observation Leaflet length to width ratio ranged from 2:1 to 4:1.
Observation The epidermal cells are polygonal, irregular or both.
Observation Anticlinal walls are straight, curved or undulate/ wavy.
Observation Leaflets of all species are hypostomatic with stomata restricted to the abaxial surface.
Observation Other features of the epidermis that show variation include stomatal size, shape and frequency.
Observation Anomocytic stomata were most prominent.
Observation Kigelia africana had diacytic stomata.
Observation Striae were present on the adaxial surface of Oroxylum indicum.
Observation Striae were present on the abaxial surface of Spathodea campanulata.
Observation Knobs were present on the abaxial and adaxial surfaces of Markhamia lutea.
Observation Knobs were present on the abaxial and adaxial surfaces of Markhamia tomentosa.
Observation Knobs were present on the abaxial surface of Stereospermumkunthianum.
Observation Epidermal cell shape, anticlinal wall undulation, striation, stomata type, distribution and stomata index were taxonomically useful.
Observation Epidermal size and number had little diagnostic value.

“knobs”

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