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.
30
datasets available to search
ShareScore release 0.9.0
Dataset results
30 results for “Maleae”
Linked collectors and determiners for: Refining the phylogeny and taxonomy of the apple tribe Maleae (Rosaceae): insights from phylogenomic analyses of 563 plastomes and a taxonomic synopsis of Photinia and its allies in the Old World.
Natural history specimen data linked to collectors and determiners held within, "Refining the phylogeny and taxonomy of the apple tribe Maleae (Rosaceae): insights from phylogenomic analyses of 563 plastomes and a taxonomic synopsis of Photinia and its allies in the Old World". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/aa8d91fe-6fe4-4c59-8831-8103148e66f4">https://bionomia.net/dataset/aa8d91fe-6fe4-4c59-8831-8103148e66f4</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/aa8d91fe-6fe4-4c59-8831-8103148e66f4">https://gbif.org/dataset/aa8d91fe-6fe4-4c59-8831-8103148e66f4</a>. Formatted as a Frictionless Data package.
Data from: Advancing Pyrus phylogeny: Deep genome skimming-based inference coupled with paralogy analysis yields a robust phylogenetic backbone and an updated infrageneric classification of the pear genus (Maleae, Rosaceae)
Open the record for dataset details and reuse information.
Data from: Plastome-based subgenus-level phylogenetic backbone of hawthorns: insights into the maternal position and taxonomic synopsis of Crataegus shandongensis (Rosaceae, Maleae)
Open the record for dataset details and reuse information.
Data from: Phylogenomic analyses of the Photinia complex support the recognition of a new genus Phippsiomeles and the resurrection of a redefined Stranvaesia in Maleae (Rosaceae)
Photinia and its morphologically similar allies in Maleae (Rosaceae) consist of five currently recognized genera: Aronia, Heteromeles, Photinia, Pourthiaea, and Stranvaesia, and 68 species, distributed in Asia and North & Central America. Despite previous efforts to clarify relationships in this group, the generic delimitations have remained uncertain. Our goals were to reconstruct a robust phylogeny of Photinia and its close allies to test the monophyly of the currently recognized genera, especially Photinia and Stranvaesia, and the hybrid origin hypothesis of Photinia bodinieri. This study employs complete plastomes and the entire nrDNA assembled from the genome skimming approach with a broad taxon sampling of 81 species in 30 genera of Rosaceae, especially Maleae. Based on three datasets, including the whole plastome (WP), coding sequence (CDS) and nrDNA repeats, the results of Maximum likelihood (ML) and Bayesian analyses (BI) showed that Stranvaesia and Photinia, as previously circumscribed, were each non-monophyletic. Six clades have been recovered herein within Photinia and its allied genera: Aronia, Heteromeles, Photinia s.s., Pourthiaea, Stranvaesia, and a new genus Phippsiomeles consisting of the Central American species formerly placed in Photinia. The strong conflicts between the plastome and nrDNA phylogenies of Phippsiomeles and Stranvaesia tomentosa suggest the possibility that they may have each originated involving hybridization events, while no incongruence among datasets was detected to support the hybrid origin of Photinia bodinieri. We provide 12 new combinations, to transfer eight taxa of the New World Photinia into Phippsiomeles and clarify the generic placements of several species of Photinia and Stranvaesia.
FIGURE 4 in The identity of Stranvaesia microphylla (Rosaceae, Maleae) from Vietnam
FIGURE 4. Specimens of Stranvaesia davidiana var. undulata (≡Photinia davidiana var. undulata) with concave leaf apex. A. China, Hunan, Yizhang, S.R. Lin & K.W. Liu 50465 (CSFI014469). B. China, Hunan, Jiangyong, D.L. Zhang 01261 (CSFI014459).
FIGURE 3 in The identity of Stranvaesia microphylla (Rosaceae, Maleae) from Vietnam
FIGURE 3. Specimens of Stranvaesia davidiana var. undulata (≡Photinia davidiana var. undulata) with small leaves. A. China, Jiangxi, Longnan, Anonymous 1211 (PE00739041). B. China, Sichuan, Huili, T.T. Yu 1457 (PE00739225).
FIGURE 2 in The identity of Stranvaesia microphylla (Rosaceae, Maleae) from Vietnam
FIGURE 2. Holotype (A) and isotype (B) sheets of Stranvaesia undulata (≡S. davidiana var. undulata).
FIGURE 1. The Bayesian 50 in Molecular reappraisal of relationships between Photinia, Stranvaesia and Heteromeles (Rosaceae, Maleae)
FIGURE 1. The Bayesian 50% majority rule consensus tree and parsimony strict consensus tree based on PepC (1A) and chloroplast (1B) datasets. Numbers above the branches are Bayesian posterior probabilities and numbers below are parsimony BS values. Nodes indicated by an asterisk were not resolved in the parsimony strict consensus tree. The triangle indicates species distributed in Mexico, and the circular indicate species formerly classified in Stranvaesia.
FIGURE 2 in Molecular reappraisal of relationships between Photinia, Stranvaesia and Heteromeles (Rosaceae, Maleae)
FIGURE 2. The maximum likelihood (ML) trees of the PepC (2A) and chloroplast (2B) data, generated by RAXML using GTR+I+G models with bootstrap values (based on 1000 pseudoreplicates) indicated (only values>50% are shown). The triangles indicate species distributed in Mexico, and the circular indicate species classified in Stranvaesia.
FIGURE 6 in A taxonomic revision of the Pyracantha crenulata complex (Rosaceae, Maleae)
FIGURE 6. Variation of the ratio of length and breadth of leaf within and between populations in the P. crenulata complex. The thin horizontal line represents the range from minimum to maximum, the thin vertical line represents mean and the thickened line represents mean ± standard deviation. Details of the populations see Tab. 1.
FIGURE 5 in A taxonomic revision of the Pyracantha crenulata complex (Rosaceae, Maleae)
FIGURE 5. Variation of the widest position of leaf blade within and between populations in the P. crenulata complex. The thin horizontal line represents the range from minimum to maximum, the thin vertical line represents mean and the thickened line represents mean ± standard deviation. Details of the populations see Tab. 1.
FIGURE 2 in A taxonomic revision of the Pyracantha crenulata complex (Rosaceae, Maleae)
FIGURE 2. The continuous variation of leaf apices in different populations and within populations. A: P. crenulata. B: P. loureiroi and P. fortuneana
FIGURE 1 in A taxonomic revision of the Pyracantha crenulata complex (Rosaceae, Maleae)
FIGURE 1. The continuous varied of leaf margin within populations and between populations. A: Pyracantha crenulata. B: P. loureiroi and P. fortuneana
Data from: Phylogenomic analyses of the Photinia complex support the recognition of a new genus Phippsiomeles and the resurrection of a redefined Stranvaesia in Maleae (Rosaceae)
Open the record for dataset details and reuse information.
FIGURE 1 in The identity of Stranvaesia microphylla (Rosaceae, Maleae) from Vietnam
FIGURE 1. Holotype (A) and isotype (B–C) sheets of Stranvaesia microphylla.
FIGURE 3 in The identities of Photinia raupingensis and P. prunifolia var. denticulata (Rosaceae, Maleae) from China
FIGURE 3. Lectotype sheet of Photinia prunifolia (≡Photinia serrulata var. prunifolia).
FIGURE 2 in The identities of Photinia raupingensis and P. prunifolia var. denticulata (Rosaceae, Maleae) from China
FIGURE 2. Holotype (A) and isotype (B) sheets of Photinia prunifolia var. denticulata.
FIGURE 1 in The identities of Photinia raupingensis and P. prunifolia var. denticulata (Rosaceae, Maleae) from China
FIGURE 1. Lectotype or perhaps holotype (A) and isolectotype (B–D) sheets of Photinia raupingensis.
FIGURE 7 in A taxonomic revision of the Pyracantha crenulata complex (Rosaceae, Maleae)
FIGURE 7. The PCoA analysis of P. crenulata complex based on 278 individuals of 11 characters.
FIGURE 4 in A taxonomic revision of the Pyracantha crenulata complex (Rosaceae, Maleae)
FIGURE 4. Variation of the shape of leaf blade in the P. crenulata complex.
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.