Results 171 to 180 of about 1,091 (183)

Boechera Summit 2011.

Molecular ecology, 2012
Ecological model systems provide a conduit to understand the ecological impact of information gained from laboratory model species. Here, I review a 2011 meeting which focused on the systematic, ecological, evolutionary and developmental biology of the ecological model genus Boechera.
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Allelic Sequence Divergence in the Apomictic Boechera holboellii Complex

2009
It has been suggested that the absence of meiosis in asexual lineages should lead to higher interallelic divergence at any given locus within an individual (i.e., allelic sequence divergence – ASD) compared to sexual populations (i.e., Meselson effect; Mark Welch and Meselson 2000).
Jose M. Corral, Marcin Piwczynski, Tim F. Sharbel   +2 more
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A new species of Boechera (Brassicaceae) from Utah and Colorado

Brittonia, 2003
Abstract A new species of Boechera (Brassicaceae) from Utah and Colorado. Brittonia 55: 1–3. 2003.—A new species, Boechera glareosa, is described and a key is provided to separate it from its apparent closest relative, B. gunnisoniana (Rollins) W. A. Weber.
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Does hybridization drive the transition to asexuality in diploid Boechera?

Evolution; international journal of organic evolution, 2012
Gametophytic apomixis is a common form of asexual reproduction in plants. Virtually all gametophytic apomicts are polyploids, and some view polyploidy as a prerequisite for the transition to apomixis. However, any causal link between apomixis and polyploidy is complicated by the fact that most apomictic polyploids are allopolyploids, leading some to ...
Beck, James B., Alexander, Patrick J., Allphin, Loreen, Al-Shehbaz, Ihsan A., Rushworth, Catherine A., Bailey, C. Donovan, Windham, Michael D.   +6 more
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Boechera Summit 2011

Molecular Ecology, 2011
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The Boechera model system for evolutionary ecology

American Journal of Botany, 2022
Catherine A Rushworth, Maggie R Wagner, Thomas Mitchell-Olds   +2 more
exaly  

Molecular signatures of apomictic and sexual ovules in the Boechera holboellii complex

Plant Journal, 2009
Timothy F Sharbel, Thomas Thiel, Jochen Kumlehn   +2 more
exaly  

Quantitative variation for apomictic reproduction in the genus Boechera (Brassicaceae)

American Journal of Botany, 2010
M Eric Schranz, Timothy F Sharbel
exaly  

DOES HYBRIDIZATION DRIVE THE TRANSITION TO ASEXUALITY IN DIPLOID BOECHERA?

Evolution, 2011
James B. Beck, Patrick J. Alexander, Loreen Allphin, Ihsan A. Al-Shehbaz, Catherine Rushworth, C. Donovan Bailey, Michael D. Windham   +6 more
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Structure and expression of dna methyltransferase genes from apomictic and sexual Boechera species

Computational Biology and Chemistry, 2017
Kemal Melih Taskin, Aslihan Özbilen, Fatih Sezer   +2 more
exaly