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The Genus Boechera as a Model for Apomixis Research
bioRxivAbstract The genus Boechera , a prominent member of the tribe Boechereae within the family Brassicaceae, has emerged as an exceptional model for apomixis research, owing to its unique evolutionary, reproductive, and genomic characteristics.
T. Mandáková
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Annals of Botany
Abstract Background and Aims The genus Boechera (rock cress) comprises ∼75 sexual diploid taxa and >355 genetically distinct hybrid lineages, many of which reproduce asexually through apomixis.
Michael D Windham +4 more
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Abstract Background and Aims The genus Boechera (rock cress) comprises ∼75 sexual diploid taxa and >355 genetically distinct hybrid lineages, many of which reproduce asexually through apomixis.
Michael D Windham +4 more
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БОТАНИЧЕСКИЙ ЖУРНАЛ, 2023
The results of comparative embryological study of the two species from the genus Boechera (B. falcata and B. stricta), which are characterized by a sexual mode of reproduction, and the apomictic M4B accession, an ancient natural hybrid of B. stricta × B.
G. Y. Vinogradova +3 more
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The results of comparative embryological study of the two species from the genus Boechera (B. falcata and B. stricta), which are characterized by a sexual mode of reproduction, and the apomictic M4B accession, an ancient natural hybrid of B. stricta × B.
G. Y. Vinogradova +3 more
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TAXON, 2009
Abstract The North American genus Boechera comprises according to current taxonomic classification 110 species. Most of them are centered in western North America, with some species extending from the west into eastern North America and seven exclusively occurring in eastern
Kiefer, Christiane +2 more
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Abstract The North American genus Boechera comprises according to current taxonomic classification 110 species. Most of them are centered in western North America, with some species extending from the west into eastern North America and seven exclusively occurring in eastern
Kiefer, Christiane +2 more
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Annals of Botany
BACKGROUND AND AIMS The complex landscape of hybridization and apomixis that characterizes the genus Boechera (Brassicaceae) is only beginning to be understood.
Nikolai M. Hay, K. Pryer, M. Windham
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BACKGROUND AND AIMS The complex landscape of hybridization and apomixis that characterizes the genus Boechera (Brassicaceae) is only beginning to be understood.
Nikolai M. Hay, K. Pryer, M. Windham
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Journal of Heredity
A central goal of evolutionary biology is to understand the mechanisms conferring adaptation. Gene expression is sensitive to environmental variability; thus, investigating gene expression differentiation among populations may reveal signatures of ...
Shelby L Tisinai +3 more
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A central goal of evolutionary biology is to understand the mechanisms conferring adaptation. Gene expression is sensitive to environmental variability; thus, investigating gene expression differentiation among populations may reveal signatures of ...
Shelby L Tisinai +3 more
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Assembly of the Boechera retrofracta Genome and Evolutionary Analysis of Apomixis-Associated Genes
Genes, 2018 Closely related to the model plant Arabidopsis thaliana, the genus Boechera is known to contain both sexual and apomictic species or accessions. Boechera retrofracta is a diploid sexually reproducing species and is thought to be an ancestral parent ...
Sergei Kliver +2 more
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Differential effects of polyploidy and diploidy on fitness of apomictic Boechera
Sexual Plant Reproduction, 2012The co-occurrence of apomixis (asexual reproduction) and polyploidy in plants has been the subject of debate in regard to the origin and evolution of asexuality. In recent years, polyploidy has been postulated as a maintenance and stabilization factor rather than as a source of apomixis origin.
Marie-Luise, Voigt-Zielinski +2 more
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American-Eurasian journal of botany
PREMISE The mustard genus Boechera (Brassicaceae) is notorious for rampant intra- and interclade hybridization, which has produced a complex reticulate network of apomictic diploid, triploid, and tetraploid hybrids.
Nikolai M. Hay, M. Windham, K. Pryer
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PREMISE The mustard genus Boechera (Brassicaceae) is notorious for rampant intra- and interclade hybridization, which has produced a complex reticulate network of apomictic diploid, triploid, and tetraploid hybrids.
Nikolai M. Hay, M. Windham, K. Pryer
semanticscholar +1 more source
Annals of Botany
BACKGROUND AND AIMS The circadian clock is a time-keeping mechanism that detects of and responds to temporal environmental changes. Despite functional hypotheses of circadian resonance, in which the match between endogeneous circadian rhythms and ...
Robby McMinn +2 more
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BACKGROUND AND AIMS The circadian clock is a time-keeping mechanism that detects of and responds to temporal environmental changes. Despite functional hypotheses of circadian resonance, in which the match between endogeneous circadian rhythms and ...
Robby McMinn +2 more
semanticscholar +1 more source