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Mostrando ítems 1-10 de 19862
Trends in evolution of the Rhodniini tribe (Hemiptera, Triatominae): experimental crosses between Psammolestes tertius Lent & Jurberg, 1965 and P. coreodes Bergroth, 1911 and analysis of the reproductive isolating mechanisms
(2021-12-01)
Background: The tribe Rhodniini is a monophyletic group composed of 24 species grouped into two genera: Rhodnius and Psammolestes. The genus Psammolestes includes only three species, namely P. coreodes, P. tertius and P. ...
Interploidy hybridization in sympatric zones: the formation of Epidendrum fulgens x E. puniceoluteum hybrids (Epidendroideae, Orchidaceae)
(Wiley-Blackwell, 2013-10-01)
Interspecific hybridization is a primary cause of extensive morphological and chromosomal variation and plays an important role in plant species diversification. However, the role of interploidal hybridization in the ...
Interspecific fish hybrids in Brazil: management of genetic resources for sustainable use
(Wiley-Blackwell, 2012-06-01)
Serrasalmid and pimelodid fish hybrids represent important advances for aquaculture in Brazil, but they also constitute serious genetic risks to cultivated and natural populations. Serrasalmid hybrids (tambacu, tambatinga ...
Interspecific fish hybrids in Brazil: management of genetic resources for sustainable use
(Wiley-Blackwell, 2012-06-01)
Serrasalmid and pimelodid fish hybrids represent important advances for aquaculture in Brazil, but they also constitute serious genetic risks to cultivated and natural populations. Serrasalmid hybrids (tambacu, tambatinga ...
Meiotic behaviour and pollen fertility in sexual and somatic hybrids of Passiflora species
(Univ Florence Botany InstFlorenceItália, 2003)
Fusion of protoplasts with irradiated microprotoplasts as a tool for radiation hybrid panel in citrus.
(Pesquisa Agropecuária Brasileira. Brasília, v.44, n.12, p. 1616-1623, dez. 2009, 2011)
Effect of sample storage time on detection of hybridization signals in Checkerboard DNA-DNA hybridization
(CANADIAN SCIENCE PUBLISHING, NRC RESEARCH PRESSOTTAWA, 2012)
Long-term sample storage can affect the intensity of the hybridization signals provided by molecular diagnostic methods that use chemiluminescent detection. The aim of this study was to evaluate the effect of different ...
Morphological variation in wild marmosets (Callithrix penicillata and C. geoffroyi) and their hybrids
(Evolutionary Biology, 2018)