Results 131 to 140 of about 40,318 (318)
TAXON, EarlyView.Abstract Allium oreophilum, hitherto the representative of the monotypic A. subg. Porphyroprason from the second evolutionary lineage of Allium, is studied in detail. Over about 150 years, A. oreophilum was regarded as a somewhat polymorphous species with two synonyms, all described in the 19th century.
Nikolai Friesen +13 more
wiley +1 more source
The Ndc80 complex bridges two Dam1 complex rings
eLife, 2017 Strong kinetochore-microtubule attachments are essential for faithful segregation of sister chromatids during mitosis. The Dam1 and Ndc80 complexes are the main microtubule binding components of the Saccharomyces cerevisiae kinetochore.
Jae ook Kim +8 more
doaj +1 more source
Upregulation of ST3GAL5 predicts suppression of malignant biological behavior in bladder cancer
UroPrecision, EarlyView.Abstract Background Bladder cancer (BLCA) is the most prevalent malignancy in the urinary tract system, while ST3GAL5 is a protein‐coding gene that catalyzes the formation of ganglioside monosialodihexosylganglioside 3 (GM3) synthase. GM3 synthase has been reported to significantly influence the malignant process of various cancers.
Song Ou‐Yang +3 more
wiley +1 more source
Cell Reports, 2015 Chromosome bi-orientation occurs after conversion of initial lateral attachments between kinetochores and spindle microtubules into stable end-on attachments near the cell equator. After bi-orientation, chromosomes experience tension from spindle forces,
Danica Drpic +4 more
doaj +1 more source
Cytoduction Preserves Genetic Diversity Following Plasmid Transfer Into Pooled Yeast Libraries
Yeast, EarlyView.Unlike transformation, cytoduction (mating without nuclear fusion) is efficient at introducing plasmids into high‐diversity libraries with minimal impact on population diversity. ABSTRACT Introducing plasmids into yeast is a critical step for many phenotypic assays and genetic engineering applications.
Han‐Ying Jhuang +2 more
wiley +1 more source
Spindle and kinetochore morphology of Dictyostelium discoideum. [PDF]
, 1976 Peter B. Møens
openalex +1 more source
Kinetochores hang on for the ride [PDF]
Journal of Cell Biology, 2010 Two studies reveal how kinetochores stay attached to dynamic microtubules.
openaire +2 more sources
RepeatOBserver: Tandem Repeat Visualisation and Putative Centromere Detection
Molecular Ecology Resources, EarlyView.ABSTRACT Tandem repeats play an important role in centromere structure, subtelomeric regions, DNA methylation, recombination and the regulation of gene activity. Analysis of their distribution in genomes offers a potential means for predicting putative centromere locations, which continues to be a challenge for genome annotation.
Cassandra Elphinstone +3 more
wiley +1 more source
Molecular Ecology Resources, EarlyView.ABSTRACT Genomic incompatibilities and differential ecological adaptation are thought to be fundamental mechanisms of speciation. In this study, we generated a chromosome‐scale reference genome and annotation for Gopherus morafkai , the Sonoran Desert tortoise, and conducted a detailed analysis of genes under positive selection with its sister species,
Sarah M. Baty +6 more
wiley +1 more source