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Article
Distribution, diversity and environmental adaptation of highland papayas (Vasconcellea spp.) in tropical and subtropical America
Vasconcellea species, often referred to as highland papayas, consist of a group of fruit species that are closely related to the common papaya (Carica papaya). The genus deserves special attention as a number of ...
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Chapter
Distribution, diversity and environmental adaptation of highland papayas (Vasconcellea spp.) in tropical and subtropical America
Vasconcellea species, often referred to as highland papayas, consist of a group of fruit species that are closely related to the common papaya (Carica papaya). The genus deserves special attention as a number of...
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Article
Isozyme Variation in Passiflora Subgenus Tacsonia: Geographic and Interspecific Differentiation Among the Three Most Common Species
In a general study of banana passion fruit genetic resources, diversity was analyzed in the two main cultigens, P. tripartita var. mollissima and P. tarminiana, and their closest wild relative, P. mixta, scori...
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Article
Map** the potential distribution of five species of Passiflora in Andean countries
Geographic location data for 383 accessions of five Passiflora species from five Andean countries (P. cumbalensis, P. mixta, P. tripartita var. mollissima, P. natistipula, and P. manicata) were linked to interpol...
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Article
The progamic phase in Cichorium intybus L. Pollen tube growth in the style, incompatibility reaction and gametophytic competition
Pollen germination and tube growth were studied following compatible, incompatible and pseudo-compatible pollinations in chicory. Pollen germination begins 3 minutes after compatible pollinations. The earliest...
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Chapter and Conference Paper
Incompatibility reaction and gametophytic competition in Cichorium intybus L. (Compositae)
For F1 hybrid seed production, Brussel’s chicory breeders must clearly understand incompatibility relations in this plant and this implies a good method for discriminating between compatible, incompatible and ...
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Chapter and Conference Paper
Intra- and Interspecific Incompatibility in Brachiaria ruziziensis Germain et Evrard (Panicoideae)
An introgression program aiming at transfering apomixis from tetraploid species Brachiaria decumbens (B.d) and Brachiaria brizantha (B.b) into the genome of the sexuate diploid Brachiaria ruziziensis (B.r), an in...
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Chapter and Conference Paper
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