Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
13
datasets available to search
ShareScore release 0.9.0
Dataset results
13 results for “Fargesia”
Fargesia spathacea Franch. (BR0000025022834)
Belgium Herbarium image of <a href="https://www.plantentuinmeise.be">Meise Botanic Garden</a>.
Fargesia nitida (Mitford ex Bean) Keng f. ex T.P.Yi (BR0000025022803)
Belgium Herbarium image of <a href="https://www.plantentuinmeise.be">Meise Botanic Garden</a>.
Fargesia spathacea Franch. (BR0000025022827)
Belgium Herbarium image of <a href="https://www.plantentuinmeise.be">Meise Botanic Garden</a>.
Data from: Altitude difference might contribute to the genetic divergence of giant panda' staple food Bamboo (Fargesia spathacea complex) based on 14 SSR markers
<p>The taxonomy in woody bamboo faces a lot of difficulties due to its long blooming intervals and complicated morphological variation. Whether the current taxonomy would reflect the genuine species divergence within woody bamboo is an intriguing question. <i>Fargesia spathacea</i> complex comprises fifteen closely related species with sympatric distribution in China. Their classification has long been controversy because of only a handful of vegetative traits available, thus providing a good opportunity to explore the evolutionary relationship and genetic differentiation in woody bamboo. Here we presented a study with 750 individuals from 39 representative populations in <i>Fargesia spathacea</i> complex using 14 SSR markers. We found varying degrees of genetic diversity across populations of the <i>Fargesia spathacea</i> complex (<i>He</i>=0.07-0.81) and largely negative <i>F</i> values at the population level, implying an excess of heterozygotes in the populations. Phylogenetic analyses revealed that all populations were divided into two major groups (cluster A and B), with the majority of fifteen species representing distinct genetic lineages. Based on the population genetic analysis along with morphological evidence, we confirmed the identity of three species (<i>F. decurvata</i>, <i>F. spathacea</i> and <i>F. murielae</i>) and suggested invalidation of four other species (<i>scabrida</i>, <i>F. robusta</i>, <i>F. denudata</i> and <i>F. nitida</i>). The delimitation of the rest eight species was yet to be explored. The ecological factor and spatial autocorrelation analysis supported that altitude difference might account for the distinct genetic divergence between two major groups.</p>
Data from: Altitude difference might contribute to the genetic divergence of giant panda' staple food Bamboo (Fargesia spathacea complex) based on 14 SSR markers
Open the record for dataset details and reuse information.
Phylogenomics of Fargesia and Yushania reveals a history of reticulate evolution
<p>Reticulate evolution is a common and important driving force in angiosperm evolution. In this study, we analyzed the phylogenetic signals of genomic regions with different inheritance patterns to understand the evolutionary process of organisms using species‐rich Himalaya–Hengduan taxa of bamboos (Fargesia Franchet and Yushania Keng). We constructed phylogenetic trees using different sampling strategies and reconstruction methods based on genome skimming and double digest restriction‐site‐associated DNA sequencing data. We assessed the congruence of topologies generated from different datasets and employed several approaches to reveal the causes of phylogenetic incongruence, including the detection of hybridization and introgression using PhyloNetworks and the D‐ statistic test (ABBA‐BABA test). We found that, in the plastome‐based phylogeny, Fargesia bamboos can be clustered into three groups and Yushania was nested within one of them, which contradicts the nuclear–double digest restriction‐site‐associated DNA sequencing‐based phylogeny. Moreover, the genetic variation of chloroplast DNA is significantly correlated with geographical distribution. The strong signal of incomplete lineage sorting, hybridization, introgression, and cytoplasmic gene flow found among genera and species suggests that reticulate evolution is the main cause for the phylogenetic incongruence between nuclear and chloroplast datasets. Our results add evidence that genomes with different inheritance patterns can reveal distinct evolutionary histories of species and suggest that reticulate evolution is prevalent in rapidly diversifying groups.</p>
Phylogenomics of Fargesia and Yushania reveals a history of reticulate evolution
Open the record for dataset details and reuse information.
Figure 2 from: Ye X-Y, Zhang Y-X, Li D-Z (2020) Two new species of Fargesia (Poaceae, Bambusoideae) from southwestern China. PhytoKeys 170: 25-37. https://doi.org/10.3897/phytokeys.170.58780
Figure 2 Fargesia viridis D.Z. Li & X.Y. Ye A branchlet B rhizome C node, showing branches and sheath scar with setose D yong culm with culm sheathes E, F culm leaves showing sheath and densely setose at base G culm buds.
Figure 1 from: Ye X-Y, Zhang Y-X, Li D-Z (2020) Two new species of Fargesia (Poaceae, Bambusoideae) from southwestern China. PhytoKeys 170: 25-37. https://doi.org/10.3897/phytokeys.170.58780
Figure 1 Fargesia viridis D.Z. Li & X.Y. Ye A habitat B individual C rhizome D culm showing solid and nearly solid internodes E culm bud and sheath scar with yellow setose F young culms with culm sheaths G culm sheath showing densely setose at base and oral characters H branchlet.
Figure 5 from: Ye X-Y, Zhang Y-X, Li D-Z (2020) Two new species of Fargesia (Poaceae, Bambusoideae) from southwestern China. PhytoKeys 170: 25-37. https://doi.org/10.3897/phytokeys.170.58780
Figure 5 Fargesia purpurea D.Z. Li & X.Y. Ye A internode with branchlet B culm sheath abaxial view, showing culm leaf blade C node with branches D culm bud E yong culm with culm sheath F abaxial surface of leaf, showing densely pubescence.
Figure 4 from: Ye X-Y, Zhang Y-X, Li D-Z (2020) Two new species of Fargesia (Poaceae, Bambusoideae) from southwestern China. PhytoKeys 170: 25-37. https://doi.org/10.3897/phytokeys.170.58780
Figure 4 Fargesia purpurea D.Z. Li & X.Y. Ye A internodes, showing branches and persistent culm sheath B young culms with culm sheaths C culm bud D branches E node, showing brown setae below node F culm sheath, showing details of blade and ligule G branchlet H leaf sheath I abaxial surface of leaf, showing densely pubescence.
Figure 3 from: Ye X-Y, Zhang Y-X, Li D-Z (2020) Two new species of Fargesia (Poaceae, Bambusoideae) from southwestern China. PhytoKeys 170: 25-37. https://doi.org/10.3897/phytokeys.170.58780
Figure 3 Fargesia purpurea D.Z. Li & X.Y. Ye A habitat B young and densely white powdery culm with purple culm sheath C individual D rhizome.
Fargesia spathacea Franch. (BR0000025022810)
Belgium Herbarium image of <a href="https://www.plantentuinmeise.be">Meise Botanic Garden</a>.
ScienceDex guides
Understand access before you commit
These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.