View: List Claim type Research area Organism Taxon as written Decade Paper Association observed original result no effect measured Claim · model-written summary
The number of 180- and 350-bp repeat loci does not correlate with the number of knobs in maize.
number of 180- and 350-bp repeat loci e2 do not correlate e2 number of knobs e2 Verbatim
t0 “Knobless Maize Lines ”
✓ located verbatim in the source · title, characters 114–134 e2 “Our results show that the number of 180- and 350-bp repeat loci do not correlate with the number of knobs in maize and that these tandem repeats are not independently sufficient to confer knob heterochromatin, even when present at megabase sizes ”
✓ located verbatim in the source · abstract, characters 301–546 Other claims from this paper (2) Association observed original result no effect measured Claim · model-written summary
In the st1 mutant, association of knob DNA with abnormal anaphases did not increase.
association of knob DNA with abnormal anaphases e0 not accompanied by an increase e0 Verbatim
e0 “The increase in abnormal anaphase figures in the st1 mutant was not accompanied by an increase in association of knob DNA with abnormal anaphases ”
✓ located verbatim in the source · abstract, characters 819–964 t0 “PRINS-Labeled Knobs Are Not Associated with Increased Chromosomal Stickiness in the Maize st1 Mutant ”
✓ located verbatim in the source · title, characters 0–100 Other claims from this paper (6) Association observed original result no effect not significant (as stated) measured Claim · model-written summary
Species richness depends marginally insignificantly on humus horizon thickness (p = 0,051).
humus horizon thickness e3 species richness e3 marginally insignificantly e3 Not reported Direction
Verbatim
e1 “39 plant communities were described and thereafter classified into 7 syntaxonomic units ”
✓ located verbatim in the source · abstract, characters 121–208 e3 “The species richness of communities depends mostly on the amount of litter and marginally insignificantly (p = 0,051) also on humus horizon thickness ”
✓ located verbatim in the source · abstract, characters 789–938 Other claims from this paper (7) Intervention effect observed original result no effect measured Claim · model-written summary
K treatments showed no consistent impacts on measured potato tuber quality traits.
Mesa Russet potatoes e1 tuber quality (tuber dry weight, specific gravity, cracks, knobs, and hollow heart) e0 Not reported Comparator
Verbatim
e0 “Measurements of tuber quality (tuber dry weight, specific gravity, cracks, knobs , and hollow heart) and plant growth (tuber bulking, aboveground biomass, stem number, and tuber number) showed no consistent treatment impacts ”
✓ located verbatim in the source · abstract, characters 780–1003 e1 “production of Mesa Russet potatoes ”
✓ located verbatim in the source · abstract, characters 243–277 Other claims from this paper (7) Intervention effect observed original result no effect measured Claim · model-written summary
K treatments showed no consistent impacts on measured potato growth traits.
Mesa Russet potatoes e1 plant growth (tuber bulking, aboveground biomass, stem number, and tuber number) e0 Not reported Comparator
Verbatim
e0 “Measurements of tuber quality (tuber dry weight, specific gravity, cracks, knobs , and hollow heart) and plant growth (tuber bulking, aboveground biomass, stem number, and tuber number) showed no consistent treatment impacts ”
✓ located verbatim in the source · abstract, characters 780–1003 e1 “production of Mesa Russet potatoes ”
✓ located verbatim in the source · abstract, characters 243–277 Other claims from this paper (7) Intervention effect observed original result no effect measured Claim · model-written summary
CRISPR mutagenesis of Trkin on Ab10 does not improve meiotic drive or fitness in maize.
CRISPR mutagenesis e3 drive or fitness e4 does not improve e4 Not reported Comparator
Verbatim
e1 “In maize, there are 2 meiotic drive systems that target large heterochromatic knobs composed of tandem repeats known as knob180 and TR-1 ”
✓ located verbatim in the source · abstract, characters 0–136 e3 “We also carried out CRISPR mutagenesis to test the role of Trkin on Ab10 and K10L2 ”
✓ located verbatim in the source · abstract, characters 884–966 e4 “The data indicate that the Trkin gene on Ab10 does not improve drive or fitness ”
✓ located verbatim in the source · abstract, characters 968–1047 Other claims from this paper (5) Observation observed original result no effect measured Claim · model-written summary
Per SC length, crossing over was not suppressed in maize knobs .
not suppressed e0 context of SC length e0 Verbatim
e0 “crossing over is not suppressed in the context of SC length in maize knobs ”
✓ located verbatim in the source · abstract, characters 1216–1290 Other claims from this paper (4) Association observed original result no effect measured Claim · model-written summary
Knobs do not appear to affect linkage disequilibrium among nearby genes.
knob repeat regions e0 linkage disequilibrium among genes e0 do not appear to affect e0 Verbatim
e0 “do not appear to affect linkage disequilibrium among genes within and near knob repeat regions of the B73 RefGen_v2 assembly ”
✓ located verbatim in the source · abstract, characters 958–1082 t0 “Maize ”
✓ located verbatim in the source · title, characters 0–5 Other claims from this paper (3) Intervention effect observed original result no effect measured Claim · model-written summary
A. japonica did not form knobs after antibiotic or heat treatment.
antibiotics or by heat treatment e0 knobs are never formed e0 Not reported Comparator Direction
Verbatim
e0 “theA. japonica which is closely affined to them and non-leaf-nodular plant, knobs are never formed either by antibiotics or by heat treatment ”
✓ located verbatim in the source · abstract, characters 336–477 Other claims from this paper (8) Association observed original result no effect measured Claim · model-written summary
Chromosome knobs do not influence the variability in length of the chromosome arms in which they occur in corn.
Chromosome knobs e5 variability in length of chromosome arms e5 no_change inferred e5 Verbatim
t0 “Chromosomes of Corn ”
✓ located verbatim in the source · title, characters 53–72 e5 “Chromosome knobs do not appear to influence variability in length of chromosome arms in which they occur ”
✓ located verbatim in the source · abstract, characters 1099–1203 Other claims from this paper (6) Association observed original result no effect measured Claim · model-written summary
Chromosomal knobs and B chromosomes had no effect on the banding pattern and buoyant density of nDNA in tripsacums.
presence of chromosomal knobs and B chromosomes e1 banding pattern and buoyant density of the nDNAs e1 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 Other claims from this paper (10) Intervention effect observed original result no effect measured Claim · model-written summary
The presence of Ab10 does not affect the rate of normal chromosome movement.
The presence of Ab10 e3 rate of normal chromosome movement e3 does not affect e3 Not reported Comparator
Verbatim
e0 “In maize, neocentromeres are induced by a gene or genes on Abnormal chromosome 10 (Ab10) which causes heterochromatic knobs to move poleward at meiotic anaphase ”
✓ located verbatim in the source · abstract, characters 83–243 e3 “The presence of Ab10 does not affect the rate of normal chromosome movement but propels neocentromeres poleward at rates as high as 1.4 micron/min ”
✓ located verbatim in the source · abstract, characters 766–912 Other claims from this paper (8) Lexical search (BM25). All words must match; if nothing does, any word. Organism names also match every spelling of the same organism. No semantic search yet.
Zea mays
Zea mays subsp. mays
Tripsacum