What is the role of selective abortion in maintaining high levels of cross pollination in Epidendrum secundum (Orchidaceae)?
n. 27 (2019), Resumos
n. 27 (2019)

What is the role of selective abortion in maintaining high levels of cross pollination in Epidendrum secundum (Orchidaceae)?

Resumos
https://doi.org/10.20396/revpibic2720192629
Publicado 2019-11-30
Vinícius Savietto
Universidade Estadual de Campinas
Fabio Pinheiro
Universidade Estadual de Campinas
https://orcid.org/0000-0003-3243-2652
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Palavras-chave

Selective abortion
Inbreeding depression
Plant reproductive biology

Como Citar

SAVIETTO, Vinícius; PINHEIRO, Fabio. What is the role of selective abortion in maintaining high levels of cross pollination in Epidendrum secundum (Orchidaceae)?. Revista dos Trabalhos de Iniciação Científica da UNICAMP, Campinas, SP, n. 27, p. 1–1, 2019. DOI: 10.20396/revpibic2720192629. Disponível em: https://econtents.bc.unicamp.br/eventos/index.php/pibic/article/view/2629. Acesso em: 25 abr. 2024.
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Resumo

Selective abortion of fruits and/or seeds is an evolutionary mechanism that can prevent effects of inbreeding depression in plant populations. This project verifies the existence and possible patterns of selective abortion in Epidendrum secundum by conducting pollinations experiments. The results indicates that this species do not have inbreeding depression and do not show the expected patterns of selective abortion.

https://doi.org/10.20396/revpibic2720192629
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