Results 161 to 170 of about 115,209 (391)

Parasexual Ploidy Reduction Drives Population Heterogeneity Through Random and Transient Aneuploidy in Candida albicans

Genetics, 2015
The opportunistic pathogen Candida albicans has a large repertoire of mechanisms to generate genetic and phenotypic diversity despite the lack of meiosis in its life cycle.
Meleah A. Hickman, C. Paulson, A. Dudley, J. Berman   +3 more
semanticscholar   +1 more source

Nuclear genome assembly and annotation for the phagotrophic green alga Nephroselmis pyriformis

Journal of Phycology, EarlyView.
Abstract Prasinophytes are a globally distributed, diverse polyphyletic group of photosynthetic green algae, displaying a combination of presumably ancestral traits for the Chloroplastida. The Nephroselmidophyceae is a prasinophyte clade comprising small biflagellate algae that includes the marine mixoplankton Nephroselmis pyriformis, which was ...
Sophie Charvet, Eunsoo Kim
wiley   +1 more source

Supplementary Methods from Ploidy and Large-Scale Genomic Instability Consistently Identify Basal-like Breast Carcinomas with <i>BRCA1/2</i> Inactivation

, 2023
Tatiana Popova, Élodie Manié, Guillaume Rieunier, Virginie Caux‐Moncoutier, Carole Tirapo, Thierry Dubois, Olivier Delattre, Brigitte Sigal‐Zafrani, Marc A. Bollet, Michel Longy, Claude Houdayer, Xavier Sastre‐Garau, Anne Vincent‐Salomon, Dominique Stoppa‐Lyonnet, Marc‐Henri Stern   +14 more
openalex   +1 more source

Revised phylogeny of the Inula complex group (Asteraceae: Inuleae) with a recircumscription of Carpesium and establishment of a new genus Cladocarpesium

Journal of Systematics and Evolution, EarlyView.
Cladocarpesium T. Deng & Qun Liu, gen. nov. (Separated from Carpesium) is established with Cladocarpesium abrotanoides (L.) T. Deng & Qun Liu designated as the type species. The new genus is morphologically distinct from Carpesium s.str. by its sympodial growth form (typically producing three branches), sessile capitula, and three‐seriate phyllaries ...
Qun Liu, Nan Lin, Dai‐Gui Zhang, Xian‐Han Huang, Yan‐Bo Li, Ying‐Ying Zheng, Umida Tojiboeva, Jian‐Wen Zhang, Tao Deng   +8 more
wiley   +1 more source

Effects of ploidy level on leaf morphology, stomata, and anatomical structure of Hibiscus syriacus L.

BMC Plant Biology
Background Hibiscus syriacus L. is a deciduous shrub with a strong environmental resistance and wide application prospects. The genetic background and ploidy levels of Hibiscus cultivars are complex, and polyploid breeding has long been an important ...
Jingwen Zhang, Chuyu Cheng, Fen Xiao, Xinxin Zhang, Chen Zhang, Yazhi Zhao, Jing Xu, Shengqian Zhang, Xiaohong Wang   +8 more
doaj   +1 more source

Karyotype, ploidy, and gene dosage [PDF]

, 2005
Jonathan Hodgkin
openalex   +1 more source

Whole‐Genome Sequencing and Phenotyping Reveal Specific Adaptations of Lachancea thermotolerans to the Winemaking Environment

Molecular Ecology, EarlyView.
ABSTRACT Adaptation to the environment plays an essential role in yeast evolution as a consequence of selective pressures. Lachancea thermotolerans, a yeast related to fermentation and one of the current trends in wine technology research, has undergone an anthropisation process, leading to a notable genomic and phenomic differentiation.
Javier Vicente, Anne Friedrich, Joseph Schacherer, Kelle Freel, Domingo Marquina, Antonio Santos   +5 more
wiley   +1 more source

Ensemble-Based Refinement of Landmark Annotations for DNA Ploidy Analysis in Digital Pathology

Applied Sciences
Reliable evaluation of image segmentation algorithms in digital pathology depends on high-quality annotation datasets. Landmark-type annotations, essential for cell-counting analyses, are often limited in quality or quantity for segmentation benchmarking,
Viktor Zoltán Jónás, Dániel Küttel, Béla Molnár, Miklós Kozlovszky   +3 more
doaj   +1 more source

Mixed Outcomes in Recombination Rates After Domestication: Revisiting Theory and Data

Molecular Ecology, EarlyView.
ABSTRACT The process of domestication has altered many phenotypes. Selection on these phenotypes has long been hypothesised to indirectly select for increases in the genome‐wide recombination rate. This hypothesis is potentially consistent with theory on the evolution of the recombination rate, but empirical support has been unclear. We review relevant
Madeline Bursell, Manav Rohilla, Lucia Ramirez, Yuhuan Cheng, Enrique J. Schwarzkopf, Rafael F. Guerrero, Caiti Smukowski Heil   +6 more
wiley   +1 more source

Population Genomics of Incipient Allochronic Divergence in the Pine Processionary Moth

Molecular Ecology, EarlyView.
ABSTRACT Allochronic divergence is a key evolutionary mechanism that can frequently lead to incipient speciation. Although theoretical models suggest that such divergence is notably facilitated by small population size and genetic polymorphisms influencing reproductive timing, though constrained by genetic load, empirical validation remains limited. We
Tanguy Muller, Mathieu Gautier, Éric Lombaert, Raphaël Leblois, Laure Sauné, Manuela Branco, Carole Kerdelhué, Charles Perrier   +7 more
wiley   +1 more source