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Plant Diversity
Scopus
ISSN 2468-2659 · KeAi Communications Co., Ltd. · 579 artikel di indeks
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Artikel Jurnal
Root structural remodeling under soil compaction for herbaceous plants
Soil compaction often imposes stress on root development and plant survival. However, root anatomical responses that enable persistent root growth and functioning under soil compaction remain unclear. We grew 10 herbaceous species differing substantially in lateral root diameter, in soils with low…
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Artikel Jurnal
Conserving threatened plant species with widespread distribution: A case study of lethal utilization of anticancer Nothapodytes trees in Asia
The global burden of cancer, with over 19 million new cases annually, underscores the urgent need for effective therapies. Among the most promising anticancer compounds is camptothecin (CPT), a monoterpene alkaloid predominantly derived from Nothapodytes species. Despite its significant…
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Worldwide phylogeny and integrative taxonomy of Clematis: Insights from phylogenomics
The genus Clematis (Ranunculaceae) comprises over 300 species with remarkable morphological and ecological diversity worldwide. Despite its horticultural, medicinal, and ecological importance, a well-resolved phylogeny and coherent infrageneric classification are still lacking. Here, we reconstruct…
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The SLOSS debate in fragmented grasslands: A multi-dimensional biodiversity perspective
Conservationists have long debated whether fragmented habitats are best conserved by protecting a single large patch (SL) or several small patches (SS), i.e., the SLOSS debate. Although this SLOSS debate has provided important insights into biodiversity conservation, research has predominantly…
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Artikel Jurnal
Spatially biased collections and the failure to cover all wild genetic clusters in plant populations under ex situ conservation
Successful ex situ conservation of plant populations requires a high degree of genetic representativeness. However, spatially biased sampling in ex situ conservation efforts may fail to capture all wild genetic clusters for species with range-wide genetic structure. To investigate the extent of…
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Artikel Jurnal
Unravelling tree diversity patterns and responses to environmental gradients in a tropical forest landscape of the Western Ghats
Understanding spatial patterns of plant species diversity and the factors (e.g., climate and human) that drive these patterns is essential for biodiversity conservation. We used data from 170 0.1-ha forest plots in the Shettihalli tropical forest landscape of the Western Ghats biodiversity hotspot…
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Complex plastome structural variation caused by intermolecular and intramolecular recombination accounts for leaf variegation in Heptapleurum ellipticum
Plastome variation, including single spontaneous nucleotide substitutions and single insertions/deletions, is the major source of leaf variegation in plants. Additionally, one recent study has showed that a simple plastome structural variation, which is induced by one pair of small inverted…
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Integrative analysis of plastome, single-copy nuclear gene Pgk1 and SLAF-seq data uncovers multiple-origin and introgression history in polyploid Agropyron cristatum
Elucidating the origins and mechanisms of polyploidization requires tracing the evolutionary history of polyploid species, particularly those with complex origins. Agropyron cristatum, traditionally regarded as an autopolyploid, exhibits characteristics indicative of a segmental allopolyploid…
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Dissecting mitogenomic conflict to illuminate angiosperm deep phylogeny: Sequence and architectural evidence
Deep relationships in the angiosperm tree of life remain highly controversial. To address this, we first assembled the complete mitochondrial genomes for Ceratophyllum demersum and Chloranthus sessilifolius, confirming a well-supported sister relationship that starkly conflicts with nuclear and…
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The advantage of low leafing intensity under water limitation: An illustrative study of Populus euphratica in hyper-arid climates
The trade-off between leaf size and leafing intensity (i.e., the number of leaves per unit stem size) is a key axis of trait covariation across the diversity of plant foliage deployment. However, the functional significance of leafing intensity and its possible combinations with leaf size in…
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Artikel Jurnal
Boechera or not? Genomic insights and taxonomic reassessment of the misclassified Asian species B. calcarea (Brassicaceae)
The genus Boechera (Brassicaceae) serves as a model system for studying apomictic reproduction and ecological adaptations, with most species occurring in North America. The rare occurrence of Boechera species outside their typical range provides unique opportunities to investigate genome evolution…
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Mycorrhizal communities in Orchidaceae are likely shaped by plant trophic mode and biogeography but not phylogeny
Mycorrhizal symbioses are prevalent in terrestrial ecosystems and play essential roles in plant nutrition and health. However, the relative importance of plant evolutionary history, physiology, and eco-geographical factors in shaping mycorrhizal fungal community assembly remains poorly understood…
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Divergence of mating systems in Primula oreodoxa: Insights from transplant experiments and mating portfolios
Transitioning from outcrossing to self-fertilization is a widespread reproductive strategy in plants, especially in environments where pollination is limited. Despite its prevalence, this transition has rarely been examined using transplant experiments, and previous studies have overlooked the…
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Climatic adaptation and phylogenetic history shape the intra-specific variation of CSR strategies in a widespread grass
The competitor, stress tolerator, and ruderal strategy (CSR) framework has been widely applied to explain ecological processes across species. However, its utility in revealing intra-specific trade-offs and genetic adaptation to climate remains unclear. In this study, we examined whether the CSR…
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Co-invasion of three invasive alien plants increases plant taxonomic diversity and community invasibility
Alien species from the Asteraceae family frequently invade native plant communities. This study aims to determine how the number of Asteraceae species (i.e., Erigeron canadensis, E. annuus, and Solidago canadensis) in a co-invasion affects plant taxonomic diversity and invasibility in plant…
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Artikel Jurnal
Dendrogenomic resilience mechanisms of two endangered Mexican spruces
Forest ecosystems worldwide can be affected by extreme climatic events. Trees respond to these occurrences in multidimensional ways, involving various mechanisms, to deal with the effects and restore the forests to their optimal state. Such abilities are known as resilience. Tree ring analysis can…