Reproductive studies on ipecac (Cephaelis ipecacuanha (Brot.) A. Rich; Rubiaceae): meiotic behavior and pollen viability

Reproductive studies on ipecac (Cephaelis ipecacuanha (Brot.) A. Rich; Rubiaceae): meiotic behavior and pollen viability

Reproductive studies were carried out on Brazilian accessions of ipecac, Cephaelis ipecacuanha. Meiotic behavior was studied using the squashing technique. Irregular chromosome segregation in meiosis I and II, many sets of chromosomes in telophase II, micronuclei, incorrect cytoplasm division, incom...

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Bibliographic Details
Main Authors:	M. M. Souza, E. R. Martins, T. N. S. Pereira, L. O. Oliveira
Format:	Article
Language:	English
Published:	Instituto Internacional de Ecologia
Series:	Brazilian Journal of Biology
Subjects:	ipecac heterostyly meiosis microsporogenesis microgametogenesis pollen viability
Online Access:	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-69842006000100019&lng=en&tlng=en

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