2017
DOI: 10.1590/1984-70332017v17n3n41
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Passiflora cristalina and Passiflora miniata: meiotic characterization of two wild species for use in breeding

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Cited by 5 publications
(6 citation statements)
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References 27 publications
(35 reference statements)
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“…The meiotic irregularities found here most commonly occur in Passi ora species (Pagliarini 2000;Souza et al 2003;Souza et al 2008;Pereira et al 2017;Souza et al 2020) such an asynchronism, chromosomal bridges and disorientation of spindle bers that can be caused by the depolymerization of spindle bers, leading simultaneously to two chromosomal sets being in different stages of meiosis (Souza et al 2003).…”
Section: Discussionmentioning
confidence: 76%
“…The meiotic irregularities found here most commonly occur in Passi ora species (Pagliarini 2000;Souza et al 2003;Souza et al 2008;Pereira et al 2017;Souza et al 2020) such an asynchronism, chromosomal bridges and disorientation of spindle bers that can be caused by the depolymerization of spindle bers, leading simultaneously to two chromosomal sets being in different stages of meiosis (Souza et al 2003).…”
Section: Discussionmentioning
confidence: 76%
“…Plant fertility depends on meiotic regularity during the formation of pollen grains (Pereira et al, 2017). The regularity and meiotic stability of S. mombin is reflected on the high pollen viability of the species, estimated both by the colorimetric test and in vitro pollen germination.…”
Section: Resultsmentioning
confidence: 99%
“…A estabilidade desse processo pode ser verificada através do índice meiótico, que indica o quanto a divisão celular meiótica foi estável e regular (PEREIRA et al, 2017).…”
Section: Figura 1 íNdice Meiótico (Im) De Três Genótipos De a Caramunclassified
“…Em diferentes espécies vegetais são encontrados resultados de índice meiótico variáveis e satisfatórios. Pereira et al (2017) A viabilidade polínica com lugol baseia-se na detecção de amido, e o uso desse corante revelou a presença de amido em 89,58% dos grãos de polens do genótipo 2, seguido por 88,88% do genótipo 1 e 77,60% do genótipo 3. O uso do lugol não revelou diferenças estatísticas significativas, porém, permitiu uma boa distinção entre polens viáveis e não viáveis.…”
Section: Figura 1 íNdice Meiótico (Im) De Três Genótipos De a Caramunclassified