ISSN:
1432-2242
Keywords:
Key words Passiflora
;
Self-incompatibility
;
Genetics
Source:
Springer Online Journal Archives 1860-2000
Topics:
Biology
Notes:
Abstract The self-incompatibility in yellow passion fruit was previously described as homomorphic sporophytic with monofactorial inheritance. Five progenies were obtained by bud-selfing. The plants of these progenies were selfed, reciprocally crossed within each progeny and crossed with known incompatible phenotypes to identify their phenotypic group. Fruit set was evaluated at the 7th day after pollination. Two progenies consisted of two self-incompatible groups, the other three formed three suck groups. The groups were identified as S1, S2, S3, S4, S5 and S6. The results provide evidence that the self-incompatibility of passion fruit is controlled by two loci, the S-gene and another, whose expression needs to be investigated.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/s001220051105
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