Results 91 to 100 of about 2,078 (174)
Boechera canadensis Al-Shehbaz 1817
Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part A), pp. 252-342 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 308, DOI: 10.5281/zenodo ...
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Intertribal hybrid plants produced from crossing Arabidopsis thaliana with apomictic Boechera
Arabidopsis thaliana and Boechera belong to different tribes of the Brassicaceae and last shared a common ancestor 13-35 million years ago. A. thaliana reproduces sexually but some Boechera accessions reproduce by apomixis (asexual reproduction by seed).
Lohe, Allan, Perotti, Enrico
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Seeds derived from a diploid, sexual plant typically contain a 2n embryo (n+n) and 3n endosperm, a ratio characteristic for most flowering plants. However, this ratio is altered in apomictic species, which reproduce asexually through seeds (Koltunow and ...
Christian Sailer +2 more
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Functional Signatures of the Epiphytic Prokaryotic Microbiome of Agaves and Cacti. [PDF]
Microbial symbionts account for survival, development, fitness and evolution of eukaryotic hosts. These microorganisms together with their host form a biological unit known as holobiont. Recent studies have revealed that the holobiont of agaves and cacti
Desgarennes, Damaris +5 more
core
Strong ecological gradients along heterogeneous environments play an important role in shaping population differentiation across species ranges. We investigated the spatial variability of biological responses in the intertidal bivalve Mytilus californianus to highlight the costs and trade‐offs of local adaptation and phenotypic plasticity across ...
Casey S. Richards +4 more
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Genome-wide identification and expression analysis of SWI1 genes in Boechera species
As a mode of reproduction in plants, apomixis leads to the generation of clones via seeds. Apomictic plants form viable diploid female gametes without meiosis (apomeiosis) and produce embryos without fertilization (parthenogenesis). Apomeiosis, as a major component of apomixis, has recently been reported in some Arabidopsis thaliana mutants; dyad ...
Sezer, Fatih +3 more
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Following publication of the original article [1], the authors reported that the Availability of data and materials section required updating. The updated text reads as follows:
Baosheng Wang +11 more
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Costs of reproduction in flowering plants
Summary Costs of reproduction arise when investments into current reproduction reduce future reproductive fitness. Studies on reproductive costs use diverse approaches, including the analysis of gene expression, physiology, trade‐offs between reproduction and growth/survival, and the impact of reproductive investments on population growth.
Marcel E. Dorken +2 more
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Most transplant experiments across species geographic range boundaries indicate that adaptation to stressful environments outside the range is often constrained. However, the mechanisms of these constraints remain poorly understood.
Jason Olsen +5 more
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The Roles of Epigenetics in the Interplay Between Beneficial Rhizobacteria and Plants
The activity of PGPR in soil enhances the availability of nutrients and hormones secreted by these PGPRs, while nutrients acquired from PGPR‐enriched soil induce epigenetic modifications in plants. These altered epigenetic marks subsequently regulate plant gene expression patterns, including those involved in metabolite synthesis (such as root exudates)
Rui Zou +5 more
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