Claim · model-written summary
Two chromosomes had club-shaped ends and five had single terminal knobs.
- Taxon
- Abies grandis
Abies grandise1 - Outcome
- club-shaped ends without any constriction, while five have single terminal knobse0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two chromosomes have club-shaped ends without any constriction, while five have single terminal knobs.”
e1“Abies grandis LIndley”
Title
Chromosome individuality and somatic pairing in Abies grandis
Campbell, John Duncan cIRcle (University of British Columbia) 2012. doi:10.14288/1.0106871
Other claims from this paper (5)
- Observation Somatic pairing of chromatin strands was observed in young ovules.
- Observation One cell showed distinct pairing and striking similarity between chromatin threads, interpreted as possible reduced meiosis.
- Observation One chromosome had three constrictions, one had two, and four had one.
- Observation One chromosome was dicentric, four approximately isomeral, five heteromeral, and two had terminal centromeres.
- Observation The twelve chromosomes had distinct relative lengths ranging from 14.4% to 3.3% units.