View: List Claim type Research area Organism Taxon as written Decade Paper Mechanism observed original result measured Claim · model-written summary
Only one neocentromere activating region is sufficient to move many knobs .
one of the neocentromere-activating regions e0 Verbatim
t0 “Maize ”
✓ located verbatim in the source · title, characters 67–72 e0 “only one of the neocentromere-activating regions is sufficient to move many knobs ”
✓ located verbatim in the source · abstract, characters 642–723 Other claims from this paper (6) Mechanism author interpretation original result measured Claim · model-written summary
Maize knobs may be considered megatransposable elements.
maize knob may be consider as megatransposable elements e0 knob polymorphism and complex structure e0 Verbatim
e0 “knob polymorphism and complex structure suggest that maize knob may be consider as megatransposable elements ”
✓ located verbatim in the source · abstract, characters 1773–1881 t0 “maize ”
✓ located verbatim in the source · title, characters 54–59 Other claims from this paper (13) Mechanism author interpretation original result negative measured Claim · model-written summary
The authors interpret increased stickiness as involving both knob and nonknob chromosome regions.
chromosomal stickiness e0 stickiness of knob and nonknob chromosomal regions e0 Verbatim
e0 “Thus, the increase in chromosomal stickiness appears to be due to an increase in stickiness of knob and nonknob chromosomal regions ”
✓ located verbatim in the source · abstract, characters 966–1097 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) Mechanism hypothesis original result measured Claim · model-written summary
The mechanism of st1 stickiness is hypothesized to differ from other reported sticky chromosome cases.
mechanism responsible for the st1 mutant e0 other previously described sticky chromosomes situations e0 Verbatim
e0 “The mechanism responsible for the st1 mutant, therefore, is hypothesized to be different from that implicated in the other previously described sticky chromosomes situations ”
✓ located verbatim in the source · abstract, characters 1099–1272 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) Mechanism author interpretation original result measured Claim · model-written summary
Authors suggest microtubule-based motors mediate neocentromere motility.
microtubule-based motors e1 Verbatim
e0 “In maize, genes on abnormal chromosome 10 induce the tandem repeats that make up knobs to move poleward on the meiotic spindle ”
✓ located verbatim in the source · abstract, characters 104–230 e1 “suggesting that the mechanism of motility involves microtubule-based motors ”
✓ located verbatim in the source · abstract, characters 658–733 Other claims from this paper (5) Mechanism observed original result measured Claim · model-written summary
At least two repeat-specific activators control neocentromere motility in trans.
repeat-specific activators e1 Verbatim
e0 “In maize, genes on abnormal chromosome 10 induce the tandem repeats that make up knobs to move poleward on the meiotic spindle ”
✓ located verbatim in the source · abstract, characters 104–230 e1 “their motility is controlled in trans by at least two repeat-specific activators ”
✓ located verbatim in the source · abstract, characters 449–529 Other claims from this paper (5) Mechanism author interpretation original result measured Claim · model-written summary
Interspersed retrotransposable elements and tandem repeats may be a basic feature of eukaryotic heterochromatin organization.
heterochromatin organization for eukaryotes e0 interspersion of retrotransposable elements among blocks of tandem repeats e0 Verbatim
e0 “interspersion of retrotransposable elements among blocks of tandem repeats in maize and some other organisms suggests that this pattern may be basic to heterochromatin organization for eukaryotes ”
✓ located verbatim in the source · abstract, characters 1904–2099 t0 “maize ”
✓ located verbatim in the source · title, characters 54–59 Other claims from this paper (13) Mechanism author interpretation original result measured Claim · model-written summary
Microtubule dynamics contributed little to neocentromere movement despite taxol.
movement of neocentromeres e1 Microtubule dynamics appear to contribute little e1 Verbatim
e0 “In maize, genes on abnormal chromosome 10 induce the tandem repeats that make up knobs to move poleward on the meiotic spindle ”
✓ located verbatim in the source · abstract, characters 104–230 e1 “Microtubule dynamics appear to contribute little to the movement of neocentromeres (they are active in the presence of taxol) ”
✓ located verbatim in the source · abstract, characters 531–656 Other claims from this paper (5) Mechanism author interpretation original result basis n/a Claim · model-written summary
The observed TR-1 signals suggest knob duplication and an instability phenomenon in the maize genome.
knob duplication and an instability phenomenon e3 in the maize genome e3 Verbatim
e0 “Knobs are blocks of heterochromatin present on chromosomes of maize (Zea mays L.) ”
✓ located verbatim in the source · abstract, characters 10–91 e3 “suggesting knob duplication and an instability phenomenon in the maize genome ”
✓ located verbatim in the source · abstract, characters 952–1029 Other claims from this paper (4) Mechanism hypothesis original result basis n/a Claim · model-written summary
B' may have originated from B through lateral amplification accompanied by base-pair changes (author interpretation).
originate from B through lateral amplification accompanied by base-pair changes e4 Verbatim
e2 “we isolated 59 clones belonging to the TR-1 family from maize and teosinte ”
✓ located verbatim in the source · abstract, characters 103–177 e4 “B' may originate from B through lateral amplification accompanied by base-pair changes ”
✓ located verbatim in the source · abstract, characters 671–757 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