Claim · model-written summary
PRINS-labeled regions corresponded to reported C bands.
Zea maysVerbatim
e0“The chromosomal regions labeled by PRINS corresponded to the reported C bands found in these lines”
t0“PRINS-Labeled Knobs Are Not Associated with Increased Chromosomal Stickiness in the Maize st1 Mutant”
Title
PRINS-Labeled Knobs Are Not Associated with Increased Chromosomal Stickiness in the Maize st1 Mutant
T. C. Tatum Journal of Heredity 2006. doi:10.1093/jhered/esl014
Other claims from this paper (6)
- Observation The maize st1 mutant has sticky chromosomes during mitotic and meiotic anaphase.
- Observation Sticky chromosomes show abnormal separation at anaphase.
- Observation The st1 mutant had more abnormal anaphase figures.
- Association In the st1 mutant, association of knob DNA with abnormal anaphases did not increase.
- Mechanism The authors interpret increased stickiness as involving both knob and nonknob chromosome regions.
- Mechanism The mechanism of st1 stickiness is hypothesized to differ from other reported sticky chromosome cases.