The angiosperms have different strategies to prevent self-fertilization, either by pre- pollination mechanisms (herkogamy and dichogamy) or mechanisms for post-pollination (system of self-incompatibility and inbreeding depression). Some species present late-acting self-incompatibility (LSI), which can act after penetration or fertilization the ovule, causing abscission of selfed pistil. However, some studies on species with LSI reported the formation of seeds derived from selfing after mixed pollinations (pollen crossed + self-pollen). In the present work we investigated the possibility of formation of fruits and viable selfed seeds from mixed pollinations in three species of Bignoniaceae with LSI, Adenocalymma peregrinum, Fridericia platyp...
Apomixis, asexual reproduction through seeds, is considered as a reproductive alternative for many a...
Bignoniaceous woody species are very important ecological components of neotropical forests, but the...
Neste estudo, são apresentadas informações sobre a biologia floral, polinização e reprodução de 13 e...
Deceptive pollination is characterized by the pollen transfer by a pollinator without any reward Thi...
Most Melastomataceae species have hermaphrodite flowers with spacial separation of stigma and porici...
Angiosperms evolved different systems to attract effective pollinators while reducing selfing in her...
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Conselho Nacional de Desenvolvimento Ci...
Self-compatibility in apomictic pseudogamic species is considered fundamental to assure reproduction...
Among the polyploid species of Bignoniaceae investigated so far, only Handroanthus serratifolius sho...
Bignoniaceae present mainly self-incompatibility system and diploid chromosome number, although som...
Angiosperms evolved different systems to attract effective pollinators while reducing selfing in her...
Although breeding system investigations were previously performed in only nine of the 100 Tabebuia s...
The methodology of self-pollination of passion fruit flowers at anthesis after stigma excision was p...
ABSTRACT In diploid late-acting self-incompatible (LSI) species of Bignoniaceae, self-pollinated pis...
Cupuassu (Theobroma grandiflorum (Willd. ex Spreng.) Schumann) is a fruit tree that is attracting at...
Apomixis, asexual reproduction through seeds, is considered as a reproductive alternative for many a...
Bignoniaceous woody species are very important ecological components of neotropical forests, but the...
Neste estudo, são apresentadas informações sobre a biologia floral, polinização e reprodução de 13 e...
Deceptive pollination is characterized by the pollen transfer by a pollinator without any reward Thi...
Most Melastomataceae species have hermaphrodite flowers with spacial separation of stigma and porici...
Angiosperms evolved different systems to attract effective pollinators while reducing selfing in her...
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Conselho Nacional de Desenvolvimento Ci...
Self-compatibility in apomictic pseudogamic species is considered fundamental to assure reproduction...
Among the polyploid species of Bignoniaceae investigated so far, only Handroanthus serratifolius sho...
Bignoniaceae present mainly self-incompatibility system and diploid chromosome number, although som...
Angiosperms evolved different systems to attract effective pollinators while reducing selfing in her...
Although breeding system investigations were previously performed in only nine of the 100 Tabebuia s...
The methodology of self-pollination of passion fruit flowers at anthesis after stigma excision was p...
ABSTRACT In diploid late-acting self-incompatible (LSI) species of Bignoniaceae, self-pollinated pis...
Cupuassu (Theobroma grandiflorum (Willd. ex Spreng.) Schumann) is a fruit tree that is attracting at...
Apomixis, asexual reproduction through seeds, is considered as a reproductive alternative for many a...
Bignoniaceous woody species are very important ecological components of neotropical forests, but the...
Neste estudo, são apresentadas informações sobre a biologia floral, polinização e reprodução de 13 e...