Results 71 to 80 of about 1,467 (167)

Analysis of Human Uniparental Embryonic Stem Cells Reveals New Putative Imprinted Loci

Cell Proliferation, Volume 59, Issue 6, June 2026.
To identify novel imprinted genes, parthenogenetic, androgenetic and biparental human embryonic stem cells and their differentiated neural progenitors were analysed by methylome and transcriptome profiling. This approach uncovered 12 putative novel imprinted genes, including a clustered region on chromosome 19, expanding the current catalogue of ...
Shay Kinreich, Nissim Benvenisty
wiley   +1 more source

The taxonomic status of the Mexican oak Quercus undata (Fagaceae, Quercus, Section Quercus) El estatus taxonómico del encino mexicano Quercus undata (Fagaceae, Quercus, Sección Quercus)

Revista Mexicana de Biodiversidad, 2011
Quercus undata Trel. (Fagaceae, Quercus, Section Quercus) has a complex taxonomic and nomenclatural history. Intensive sampling of oaks at the type locality of Q. undata Trel.
Jeffrey R. Bacon, Patricia Dolores Dávila-Aranda, Richard Spellenberg, M. Socorro González-Elizondo   +3 more
doaj  

Comparative Assessment of DNA Methylation Patterns Between Reduced Representation Bisulfite Sequencing and Sequenom Epityper Methylation Analysis [PDF]

Epigenomics, 2017
Validation of sequencing-based DNA methylation data is an important step for meaningful translation of findings. However, there has been limited assessment of different platforms to validate methylation data from next generation sequencing.We performed a comparative methylation analysis between the genome-wide platform of reduced representation ...
Aniruddha, Chatterjee, Erin C, Macaulay, Antonio, Ahn, Jackie L, Ludgate, Peter A, Stockwell, Rob J, Weeks, Matthew F, Parry, Timothy J, Foster, Ingrid M, Knarston, Michael R, Eccles, Ian M, Morison   +10 more
openaire   +2 more sources

Chronic lymphocytic leukemia with IGH::BCL3‐translocation is characterized by a homogeneous and distinct genetic and epigenetic landscape

HemaSphere, Volume 10, Issue 5, May 2026.
Abstract Approximately 1% of chronic lymphocytic leukemia (CLL) cases harbor a translocation juxtaposing the immunoglobulin heavy chain (IGH) and B‐cell lymphoma 3 (BCL3) loci. Aiming at comprehensive molecular characterization of IGH::BCL3‐positive B‐cell neoplasms, we here investigated samples from 84 patients using fluorescence in situ hybridization
Cosima Drewes, Cristina López, Juan Emilio Martinez‐Manjón, Nnamdi Okeke, Billy Jebaraj, Susanne Bens, Björn Brändl, Martin J. S. Dyer, Barbara Eichhorst, Anja Fischer, Kirsten Fischer, Sandra Robrecht, Michael Hallek, Selina Glaser, Sina Hillebrecht, Sandrine Jayne, Helene Kretzmer, Anja Mottok, Franz‐Josef Müller, Christof Schneider, Ole Ammerpohl, Coral del Val, Stephan Stilgenbauer, Eugen Tausch, Reiner Siebert   +24 more
wiley   +1 more source

Taxonomic Complexity and Conservation Implications of Mediterranean Mesophotic Rhodolith Beds

Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 4, April 2026.
ABSTRACT Rhodolith beds are bioconstructions formed by coralline algae (Rhodophyta: Corallinophycidae) and are ecologically important worldwide because they provide habitats that support diverse biocenoses. However, conservation efforts are limited by gaps in our knowledge of their spatial distribution and species composition.
Andrea Cabrito, Francesc Maynou, Silvia de Juan, Viviana Peña   +3 more
wiley   +1 more source

Notes on the Pontederiaceae names described in Vellozo'sFlora fluminensis

Rodriguésia
Notes on the Pontederiaceae names described in Vellozo's Flora fluminensisThe names of Pontederiaceae described by Vellozo in his Flora fluminensis are here revised, with an orthographical correction, two lectotypes and one epitype designated.
Marco Octávio de Oliveira Pellegrini
doaj   +1 more source

Typification of the name Allium cirrhosum Vand. (Amaryllidaceae) [PDF]

Italian Botanist
The name Allium cirrhosum is here lectotypified based on an unpublished illustration preserved at University of Pavia Library. The lectotype does not include a complete set of significant distinguishing features and cannot be critically identified for ...
Fabrizio Bartolucci, Jean-Marc Tison, Gabriele Galasso   +2 more
doaj   +3 more sources

Plate tectonics in the microscopy realm: Molecular insights into morphological variability of Peridinium willei (Peridiniales, Dinophyceae)

TAXON, Volume 75, Issue 2, April 2026.
Abstract Freshwater Peridinium willei (Peridiniaceae) is globally distributed, but reports linking its morphologies with DNA sequence data remain scarce. The taxonomy of the species, and its infraspecific taxa, remain ambiguous due to the lack of DNA sequence data for the original and type material.
Arwin Ahmadpur, Dana C. Eisenhöld, Eva Facher, Marc Gottschling, Selin Gürkan, Borislava P. Hristova, Johanna Knechtel, Paula M.E. Lehner, Hemingway Nyoka, Paweł M. Owsianny, Chiara Peters, Hélène Reich, Eva Reicheneder, Alexander Rockinger, Cecilia Teodora Satta, Marina Stark, F. Sara Uslu, Anže Žerdoner Čalasan   +17 more
wiley   +1 more source

Typification of the snow-bank Peziza nivalis

Italian Journal of Mycology
Typification plays a crucial role in mycological taxonomy as it ensures nomenclatural stability and anchors species names to clearly defined reference material.
Giovanni Pacioni, Martina De Mattheis, Marco Leonardi, James K. Mitchell, Donald H. Pfister   +4 more
doaj   +1 more source

Population and herbarium genomics provide a comprehensive framework for a revision of Microcoleus (Cyanobacteria)

Journal of Phycology, Volume 62, Issue 2, Page 454-476, April 2026.
Abstract Microcoleus is a cosmopolitan, filamentous cyanobacterium and a key component of biological soil crusts—complex microbial communities essential for primary production in diverse terrestrial environments. Here, we performed a taxonomic revision of several species of Microcoleus based on a large population genomic dataset.
Svatopluk Skoupý, Aleksandar Stanojković, Jeffrey R. Johansen, Dale A. Casamatta, Callahan McGovern, Anne D. Jungblut, Jutta Fastner, Petr Dvořák   +7 more
wiley   +1 more source