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image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao University of Copenh...arrow_drop_down
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
International Journal of Plant Sciences
Article . 2007 . Peer-reviewed
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Evolution of Microsporogenesis in Palms (Arecaceae)

Authors: Sannier, Julie; Lange, Conny Bruun Asmussen; Harley, Madeline; Nadot, Sophie;

Evolution of Microsporogenesis in Palms (Arecaceae)

Abstract

The main features of microsporogenesis, or male meiosis (cytokinesis, intersporal wall formation, and tetrad form), are described in 24 species of palms (Arecaceae). The species examined belong to two of the five subfamilies recognized in the latest classification of the family. To reconstruct the evolution of microsporogenesis features within the palms, recently published phylogenies of the family are used as a historical framework. Although the ancestral sequence of microsporogenesis in palms could not be inferred without ambiguities, our results show that the co‐occurrence of both simultaneous and successive cytokinesis within the same species has evolved independently several times. Tetrad forms and the intersporal wall formation are highly labile features.

Country
Denmark
Keywords

callose deposition, chloroplast DNA, /dk/atira/pure/core/keywords/Life, cytokinesis, phylogeny, tetrads, Former LIFE faculty

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
10
Average
Average
Top 10%
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