Claim · model-written summary
The linkage map spanned approximately 1195.2 cM.
- Taxon
- Cucurbita maxima
Cucurbita maximat0 - Outcome
- linkage mape0
- Value
- 1195.2 cMe0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“a linkage map consisting of 102 markers on 22 linkage groups was produced with an approximate length of approximately 1195.2 cM.”
t0“Cucurbita maxima”
Title
A linkage map for Cucurbita maxima based on randomly amplified polymorphic DNA (RAPD) markers
Anurudh Kumar Singh; Rakesh Singh; N. F. Weeden; et al. Indian Journal of Horticulture 2011
Other claims from this paper (11)
- Observation Forty-two RAPD primers were polymorphic between the parents.
- Observation The 42 primers generated 122 reproducible bands in 55 BC F 1 plants.
- Method / resource The map contained 102 markers on 22 linkage groups.
- Observation Most markers did not deviate from the expected 1:1 segregation ratio.
- Observation Some terminal markers had significant segregation distortion.
- Observation Linkage groups 12 and 22 each had a majority of distorted markers.
- Observation Twenty RAPDs remained unmapped.
- Observation Nine unmapped RAPDs had highly distorted segregation ratios.
- Method / resource The authors infer the first map gives good genome coverage.
- Association Predominantly normal marker segregation suggests significant homology between the two genomes.
- Recommendation The authors suggest useful C. ecuadorensis traits could be introgressed into C. maxima.