Results 1 to 10 of about 101,880 (380)

A Target Capture-Based Method to Estimate Ploidy From Herbarium Specimens

open access: yesFrontiers in Plant Science, 2019
Whole genome duplication (WGD) events are common in many plant lineages, but the ploidy status and possible occurrence of intraspecific ploidy variation are unknown for most species.
Juan Viruel   +16 more
doaj   +2 more sources

Ploidy determination of Canadida albicans [PDF]

open access: bronzeJournal of Bacteriology, 1979
The dimorphic yeast Candida albicans, as a member of the fungi imperfecti, has been assumed to be in the haploid, or imperfect, state. The deoxyribonucleic acid content of this species has been measured by flow microfluorometry, a technique capable of analyzing single cells.
A F Olaiya, S J Sogin
openalex   +4 more sources

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

open access: yesBMC 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   +8 more
doaj   +2 more sources

Ploidy dynamics and evolvability in fungi [PDF]

open access: yesPhilosophical Transactions of the Royal Society B: Biological Sciences, 2016
Rapid responses to acute stresses are essential for stress survival and are critical to the ability of fungal pathogens to adapt to new environments or hosts. The rapid emergence of drug resistance is used as a model for how fungi adapt and survive stress conditions that inhibit the growth of progenitor cells. Aneuploidy and loss of heterozygosity (LOH)
Noa Blutraich Wertheimer   +2 more
openaire   +4 more sources

CHROMOSOMES OF TWO OLYRA L. SPECIES FROM MISIONES, ARGENTINA (POACEAE, BAMBUSOIDEAE, OLYREAE) [PDF]

open access: yesBAG. Journal of Basic and Applied Genetics, 2022
The subfamily Bambusoideae comprises three monophyletic tribes, Arundinarieae, Bambuseae and Olyreae. Here we report the gametic number and the chromosomal meiotic behavior of two species belonging to the herbaceous tribe Olyreae, Olyra latifolia and ...
Reutemann A.V.   +3 more
doaj   +1 more source

Dynamic genome plasticity during unisexual reproduction in the human fungal pathogen Cryptococcus deneoformans.

open access: yesPLoS Genetics, 2021
Genome copy number variation occurs during each mitotic and meiotic cycle and it is crucial for organisms to maintain their natural ploidy. Defects in ploidy transitions can lead to chromosome instability, which is a hallmark of cancer.
Ci Fu   +7 more
doaj   +1 more source

Parent-of-Origin Effects on Seed Size Modify Heterosis Responses in Arabidopsis thaliana

open access: yesFrontiers in Plant Science, 2022
Parent-of-origin effects arise when a phenotype depends on whether it is inherited maternally or paternally. Parent-of-origin effects can exert a strong influence on F1 seed size in flowering plants, an important agronomic and life-history trait that can
Rosa Castillo-Bravo   +5 more
doaj   +1 more source

Effects of Donor x Inducer Interaction on the Success of Haploid Induction and Comparison of Haploid Seed Identification Methods in the In vivo Maternal Haploid Technique in Maize

open access: yesJournal of Agricultural Sciences, 2022
This study was conducted to investigate the effect of donor and inducer lines on the haploid induction rate in the in vivo maternal doubled haploid technique in maize and to compare the methods used in haploid seed separation.
Berk Vural   +4 more
doaj   +1 more source

Ploidy in cyanobacteria [PDF]

open access: yesFEMS Microbiology Letters, 2011
A recently developed real-time PCR method for the determination of genome copy numbers was optimized for the application to cyanobacteria. Three species were chosen to represent a fresh water species, a salt water species, and two strains of a widely used laboratory species.
Marco Griese   +2 more
openaire   +3 more sources

Genomic Analyses of a Fungemia Outbreak Caused by Lodderomyces elongisporus in a Neonatal Intensive Care Unit in Delhi, India

open access: yesmBio, 2023
Lodderomyces elongisporus is a recently emerging yeast pathogen predominantly reported in adult patients who had immunosuppression and/or intravenous access devices. Here, we report a fungemia outbreak caused by L.
Anamika Yadav   +7 more
doaj   +1 more source

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