Abstract
In crosses between PI259747 (resistant to Puccinia arachidis) used as male parent on the one hand and NC17 and NC Ac2731 on the other, plants which had no nodules and which had yellow foliage were observed in the F2 from both crosses; the F3 from NC17 X PI259747 was also studied. The data from the F2 and F3 suggested that nodulation was controlled by independent duplicate genes and that it was plants with n1n1n2n2 which did not nodulate.
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Claims 3
Claim · model-written summary
In F2 plants of the crosses, some plants had no nodules and yellow foliage.
- Taxon
- groundnut
Arachis hypogaeat0 - Outcome
- had no nodules and which had yellow foliagee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“non-nodulation in groundnut”
e0“plants which had no nodules and which had yellow foliage were observed in the F2 from both crosses”
Claim · model-written summary
Nodulation appears to be controlled by independent duplicate genes.
- Taxon
- groundnutArachis hypogaeat0
- Gene
- independent duplicate genese2
- Outcome
- nodulatione2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“non-nodulation in groundnut”
e2“nodulation was controlled by independent duplicate genes”
Claim · model-written summary
Plants with genotype n1n1n2n2 did not nodulate.
- Taxon
- groundnutArachis hypogaeat0
- Material
- n1n1n2n2e1
- Outcome
- did not nodulatee1
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“non-nodulation in groundnut”
e1“it was plants with n1n1n2n2 which did not nodulate”