Claim · model-written summary
Pollen abortion in one-ring barley lines ranged from 14 to 58 percent, averaging 28.8.
- Taxon
- Barley
Hordeum vulgaret0 - Outcome
- Pollen abortione0
- Value
- 14 to 58 per cente0
- Qualifier
- the average being 28.8e0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
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Verbatim
t0“Barley”
e0“Pollen abortion in plants with one ring ranged in different lines from 14 to 58 per cent, the average being 28.8”
Title
Chromosomal Interchanges in Barley
C. R. Burnham; F. H. White; R. Livers CYTOLOGIA 1954. doi:10.1508/cytologia.19.191
Other claims from this paper (11)
- Observation X-raying barley seeds yielded 34 chromosomal interchanges.
- Observation One barley line had two separate rings of four chromosomes each.
- Observation No line with rings and no pollen abortion was found among the limited lines examined.
- Method / resource Homozygous interchange stocks were established for 28 of 34 barley lines.
- Method / resource A five-interchange tester set was demonstrated for identifying chromosomes in new interchanges.
- Observation Trisomics occurred among progeny of barley plants heterozygous for an interchange.
- Observation The barley g chromosome carries the large satellite.
- Observation The e chromosome carries linkage group IV.
- Observation The f chromosome carries linkage group V.
- Observation The b chromosome carries linkage group III.
- Method / resource Interchanges were shown useful as markers to locate new genes.