Hypothymis helenae
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA959821 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Paphiopedilum helenae Genome sequencing and assembly
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Project description:Ambrosia x helenae isolate:EP-2020a Genome sequencing and assembly
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Project description:Climate change is regarded as one of the most important threats to plants. Already species around the globe are showing considerable latitudinal and altitudinal shifts. Helen's bee orchid (Ophrys helenae), a Balkan endemic with a distribution center in northwestern Greece, is reported to be expanding east and southwards. Since this southeastern movement goes against the usual expectations, we investigated via Species Distribution Modelling, whether this pattern is consistent with projections based on the species' response to climate change. We predicted the species' future distribution based on three different climate models in two climate scenarios. We also explored the species' potential distribution during the Last Interglacial and the Last Glacial Maximum. O. helenae is projected to shift mainly southeast and experience considerable area changes. The species is expected to become extinct in the core of its current distribution, but to establish a strong presence in the mid- and high-altitude areas of the Central Peloponnese, a region that could have provided shelter in previous climatic extremes.
| S-EPMC8000551 | biostudies-literature
Project description:Anilany helenae is a Critically Endangered frog native to the central highlands of Madagascar. Due to ongoing habitat loss of its known range, this species' population is considered declining, while little is known about its ecology, behavior, and taxonomy. Within the context of developing tools that can aid the conservation of Madagascar's amphibian fauna, and add to the continued understanding of their taxonomy, we assembled its complete mitochondrial genome (Genbank Accession number MZ751042). This contributes the first complete mitochondrial genome of a microhylid from Madagascar, despite there being over 100 species in the Cophylinae subfamily alone. Anilany helenae's circular mitochondrial genome is 17,519 bp long, contains 37 genes, and exhibits differences in gene arrangement compared with other microhylids, including the placement of protein coding genes nad1 and nad2. A phylogeny of the 13 protein coding genes of the few Madagascan anuran mitogenomes available, along with species from Africa and East Asia, places A. helenae along with the New Guinean Mantophryne lateralis in a basal position with respect to the other microhylids in the tree.
| S-EPMC8741227 | biostudies-literature
Project description:THE SYSTEMATIC POSITION OF BEE HUMMINGBIRD MELLISUGA HELENAE (AVES: TROCHILIDAE) AND POTENTIAL CONSEQUENCES FOR NOMENCLATURE OF THE TROCHILINAE
| PRJEB41630 | ENA