Results 51 to 60 of about 144,724 (296)

Mating-type differentiation and mate selection in the homothallic Chlamydomonas monoica [PDF]

open access: yesCurrent Genetics, 1994
By using combinations of phenotypically-distinct--but sexually-compatible--mutant strains of C. monoica (zym-1, zym-27, and nit-2) and assaying for zygote genotypes in genetically-mixed mating populations (where gametes of the two parental homothallic strains were present at similar frequencies), we have found that matings occur preferentially between ...
van den Ende, H., VanWinkle-Swift, K.P.
openaire   +4 more sources

Time Toxicity in Wilms Tumor: Quantifying the Burden of Healthcare Interaction in the First Year After Diagnosis

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Wilms tumor (WT) treatment imposes a significant time burden on patients and their families. Time toxicity is a patient‐centered metric that quantifies the burden of healthcare interaction. We sought to define time toxicity in the first year after diagnosis of WT and hypothesized that it would increase as tumor stage and treatment ...
Caleb Q. Ashbrook   +6 more
wiley   +1 more source

Increased Risk of Sarcomas in Children With Congenital Anomalies: Findings From the Genetic Overlap Between Anomalies and Cancer in Kids (GOBACK) Registry Linkage Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Pediatric sarcomas are a heterogeneous group of tumors that contribute disproportionately to cancer mortality in children. Although congenital anomalies are among the strongest known risk factors for childhood cancer, the risk of specific sarcoma subtypes among affected individuals has not yet been thoroughly evaluated. Procedure We
Russ Wolters   +17 more
wiley   +1 more source

Genetic regulation of the development of mating projections in Candida albicans

open access: yesEmerging Microbes and Infections, 2020
Candida albicans is a major human fungal pathogen, capable of switching among a range of morphological types, such as the yeast form, including white and opaque cell types and the GUT (gastrointestinally induced transition) cell type, the filamentous ...
Weihong Liang   +5 more
doaj   +1 more source

Comparative genomics of the mating-type loci of the mushroom Flammulina velutipes reveals widespread synteny and recent inversions. [PDF]

open access: yesPLoS ONE, 2011
Mating-type loci of mushroom fungi contain master regulatory genes that control recognition between compatible nuclei, maintenance of compatible nuclei as heterokaryons, and fruiting body development.
Arend F van Peer   +9 more
doaj   +1 more source

EBURST diagram showing clones with mating types.

open access: yes, 2012
Mating types are shown for each clone composed of more than a single isolate. MAT1-1-1 isolates are labelled with a red 1, and MAT1-2-1 isolates are labelled with a blue 2.
Nguyen Van Kinh (129736)   +17 more
core   +1 more source

Efficacy and Safety Analysis of Roxarestat in Regulating Renal Anemia in Patients on Maintenance Hemodialysis

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Objective To compare the efficacy and safety of roxarestat versus recombinant human erythropoietin (rhEPO) in the management of renal anemia in patients undergoing maintenance hemodialysis. Methods This was a prospective, open‐label, randomized controlled trial.
Lingling Chen, Junjie Zhu, Qiaonan Ge
wiley   +1 more source

Evolution of ungulate mating systems: Integrating social and environmental factors

open access: yesEcology and Evolution, 2020
Ungulates exhibit diverse mating systems that range from monogamous pair territories to highly polygynous leks. We review mating systems and behaviors across ungulates and offer a new approach synthesizing how interacting factors may shape those mating ...
R. Terry Bowyer   +4 more
doaj   +1 more source

Allelic exchange of pheromones and their receptors reprograms sexual identity in Cryptococcus neoformans. [PDF]

open access: yesPLoS Genetics, 2010
Cell type specification is a fundamental process that all cells must carry out to ensure appropriate behaviors in response to environmental stimuli.
Brynne C Stanton   +4 more
doaj   +1 more source

Distribution of Zymoseptoria tritici mating types in Western Poland [PDF]

open access: yes, 2018
Zymoseptoria tritici is one of the most common and economically important pathogens of winter wheat in Poland. Sexual reproduction of the species requires two opposite strains, MAT1-1 and MAT1-2 and it plays a significant role in the genetic structure of
Pieczul, K.   +3 more
core   +1 more source

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