Expanding ecological and evolutionary insights from wild <span style="font-style
نویسندگان
چکیده
منابع مشابه
Expanding ecological and evolutionary insights from wild Arabidopsis thaliana accessions.
The analytical power of Arabidopsis thaliana genomics has turned its local varieties (accessions) from divergent habitats into important genetic resources. Variant alleles harbored in those accessions are used to identify loci controlling important plant traits with enormous benefits for analytical as well as applied purposes. We argue here that the information derived from Arabidopsis accessio...
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Species invasions provide numerous unplanned and frequently, but imperfectly, replicated experiments that can be used to better understand the natural world. Classic studies by Darwin, Grinnell, Elton and others on these species-invasion experiments provided invaluable insights for ecology and evolutionary biology. Recent studies of invasions have resulted in additional insights, six of which w...
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BACKGROUND The species Zea mays includes both domesticated maize (ssp. mays) and its closest wild relatives known as the teosintes. While genetic and archaeological studies have provided a well-established history of Z. mays evolution, there is currently minimal description of its current and past distribution. Here, we implemented species distribution modeling using paleoclimatic models of the...
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Microbes occupy a wide range of important niches ranging from global biogeochemical cycles to metabolism in the human gut. Yet microbes rarely act in isolation. Instead, they thrive in complex communities with myriad combinatorial interactions. In this work I explore the nature of these bacterial networks, using computational tools to uncover ecological associations with relevance to both human...
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Agaricomycetes, the mushrooms, are considered to have a promiscuous mating system, because most populations have a large number of mating types. This diversity of mating types ensures a high outcrossing efficiency, the probability of encountering a compatible mate when mating at random, because nearly every homokaryotic genotype is compatible with every other. Here I summarize the data frommati...
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ژورنال
عنوان ژورنال: Plant Signaling & Behavior
سال: 2009
ISSN: 1559-2324
DOI: 10.4161/psb.4.8.9183