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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)
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

Large-knob chromosomes broke more often than small-knob chromosomes.

Taxon
MAIZEZea mayst0
Material
Chromosomes with large knobse0
Outcome
brokene0
Direction
more frequentlye0
Comparator
those with smaller knobse0

Verbatim

e0

“Chromosomes with large knobs are more frequently broken than are those with smaller knobs”

✓ located verbatim in the source · abstract, characters 635–724
t0

“MAIZE”

✓ located verbatim in the source · title, characters 66–71

Title

ON THE MECHANISM OF CHROMATIN LOSS INDUCED BY THE B CHROMOSOME OF MAIZE

M M Rhoades; Ellen Dempsey Genetics 1972. doi:10.1093/genetics/71.1.73

Other claims from this paper (17)
Associationobservedoriginal resultno effectmeasured

Claim · model-written summary

Chromosomal knobs and B chromosomes had no effect on the banding pattern and buoyant density of nDNA in tripsacums.

Taxon
tripsacumsTripsacume1
Treatment
presence of chromosomal knobs and B chromosomese1
Outcome
banding pattern and buoyant density of the nDNAse1
Direction
had no effecte1

Verbatim

e1

“The presence of chromosomal knobs and B chromosomes in tripsacums had no effect on the banding pattern and buoyant density of the nDNAs”

✓ located verbatim in the source · abstract, characters 1148–1283

Title

Cytological Characteristics and Nuclear DNA Bouyant Densities of Corn, Teosinte, Tripsacum, and Corn‐tripsacum Hybrids1

C. S. Levings; D. H. Timothy; W. W. L. Hu Crop Science 1976. doi:10.2135/cropsci1976.0011183x001600010016x

Other claims from this paper (10)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Supernumeraries were short or resembled satellite chromatin knobs.

Taxon
SolidagoSolidagot0
Outcome
supernumerariese0
Direction
shorter than or equal toe0
Comparator
short arms of some of the normal chromosomese0

Verbatim

e0

“supernumeraries are mostly shorter than or equal to the short arms of some of the normal chromosomes, or resemble the satellite chromatin knobs”

✓ located verbatim in the source · abstract, characters 896–1039
t0

“Solidago”

✓ located verbatim in the source · title, characters 44–52

Title

Supernumerary Chromosomes of some Species ofSolidagoand a Related Taxon

Brij M. Kapoor Caryologia 1978. doi:10.1080/00087114.1978.10796755

Other claims from this paper (11)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Sikkim varieties had distinctive chromosome knob patterns.

Taxon
maizeZea mayst0
Outcome
distinctive pattern of knobse0

Verbatim

e0

“a distinctive pattern of knobs”

✓ located verbatim in the source · abstract, characters 901–931
t0

“maize”

✓ located verbatim in the source · title, characters 54–59

Title

Genetic differentiation of two Himalayan varieties of maize

Deepak Gupta; H. K. Jain Indian Journal of Genetics and Plant Breeding (The) 1973

Other claims from this paper (8)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Allium chromosomes have no other conspicuous morphological markers such as knobs or heterochromatic blocks.

Taxon
AlliumAlliumt0
Outcome
conspicuous morphological markerse5

Verbatim

t0

“Karyotypic Analysis of Some Allium Species”

✓ located verbatim in the source · title, characters 0–42
e5

“The subterminal chromosome has a satellite attached to its short arm. There are no other conspicuous morphological markers on the chromosomes”

✓ located verbatim in the source · abstract, characters 310–451

Title

Karyotypic Analysis of Some Allium Species1

Sarup S. Saini; Glen N. Davis Journal of the American Society for Horticultural Science 1970. doi:10.21273/jashs.95.1.102

Other claims from this paper (8)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Northern Guatemalan teosintes Huixta and Monajil had no inversions.

Taxon
Teosintese0
Material
Huixta and Monajile0
Outcome
do not have any inversionse0
Setting
northern Guatemalae0

Verbatim

e0

“Teosintes from northern Guatemala, Huixta and Monajil, have all their knobs terminally located and do not have any inversions.”

✓ located verbatim in the source · abstract, characters 156–282

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

Knob-dependent modification of B chromosome enhancement occurred only in megasporocytes.

Taxon
MAIZEZea mayst0
Organ / stage
megasporocytese0
Outcome
Modification of the B chromosome enhancemente0
Qualifier
onlye0

Verbatim

e0

“Modification of the B chromosome enhancement in different knob compounds was observed only in the megasporocytes”

✓ located verbatim in the source · abstract, characters 403–515
t0

“MAIZE”

✓ located verbatim in the source · title, characters 46–51

Title

THE INTERACTION OF KNOBS AND B CHROMOSOMES OF MAIZE IN DETERMINING THE LEVEL OF RECOMBINATION

C C Chang; Gary Y Kikudome Genetics 1974. doi:10.1093/genetics/77.1.45

Other claims from this paper (3)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Florida teosinte from Honduras and Guanajuato teosinte shared an inversion in chromosome 8.

Taxon
teosintee0
Material
Florida teosinte from Honduras and Guanajuato teosintee0
Outcome
a common inversion in the short arm of chromosome 8e0

Verbatim

e0

“Florida teosinte from Honduras and Guanajuato teosinte have most of their knobs internally located and a common inversion in the short arm of chromosome 8.”

✓ located verbatim in the source · abstract, characters 0–155

Title

CHROMOSOME POLYMORPHISM OF TEOSINTE

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

Other claims from this paper (5)

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