Results 41 to 50 of about 22,407 (233)

Chromosome‐scale reference genome of Pectocarya recurvata, the species with the smallest reported genome size in Boraginaceae

open access: yesApplications in Plant Sciences, EarlyView.
Abstract Premise Pectocarya recurvata (Boraginaceae, subfamily Cynoglossoideae), a species native to the Sonoran Desert (North America), has served as a model system for a suite of ecological and evolutionary studies. However, no reference genomes are currently available in Cynoglossoideae. A high‐quality reference genome for P.
Poppy C. Northing   +3 more
wiley   +1 more source

OBTAINING Artemisia cina POLYPLOIDY THROUGH PLANT GROWTH REGULATOR TREATMENT IN SHOOT CULTURE

open access: yesAGRIVITA Journal of Agricultural Science, 2015
Artemisia cina is a medicinal plant species which produces bioactive compound potential to anti-tumor, antifungal and antibacterial medicines. This study was aimed to obtain A.
Maria Marina Herawati   +4 more
doaj   +1 more source

Nanomaterials for enhanced X‐ray‐triggered cancer therapy: Progress and prospects

open access: yesBMEMat, EarlyView.
This review summarizes the latest progress in nanomaterials for X‐ray‐triggered cancer therapy, highlighting their various advantages such as targeted delivery, reduced side effects, and enhanced therapeutic efficacy. Abstract X‐rays, a form of ionizing radiation with high energy and significant penetration capability, are commonly used in clinical ...
Yuanchun Chen   +6 more
wiley   +1 more source

Integrative analyses of targeted metabolome and transcriptome of Isatidis Radix autotetraploids highlighted key polyploidization-responsive regulators

open access: yesBMC Genomics, 2021
Background Isatidis Radix, the root of Isatis indigotica Fort. (Chinese woad) can produce a variety of efficacious compound with medicinal properties. The tetraploid I.
Zixuan Zhang   +8 more
doaj   +1 more source

Polyploidy is widespread in Microsporidia

open access: yesMicrobiology Spectrum, 2023
ABSTRACT Microsporidia are obligate intracellular eukaryotic parasites with an extremely broad host range. They have both economic and public health importance. Ploidy in microsporidia is variable, with a few species formally identified as diploid and one as polyploid.
Amjad Khalaf   +3 more
openaire   +3 more sources

Polyploidy in Bryum collected from the Syowa Station area, Antarctica

open access: yesAntarctic Record, 1990
Bryum pseudotriquetrum (HEDW.) GAERTN., MEYER et SCHERB. and B. amblyodon C. MUELL. collected from the Syowa Station area, Antarctica are karyologically studied with particular regard to the polyploidy.
Hiroshi Kanda, Hiroshi Okada
doaj   +1 more source

Variance of allele balance calculated from low coverage sequencing data infers departure from a diploid state

open access: yesBMC Bioinformatics, 2022
Background Polyploidy and heterokaryosis are common and consequential genetic phenomena that increase the number of haplotypes in an organism and complicate whole-genome sequence analysis.
Kyle Fletcher   +3 more
doaj   +1 more source

Endoreplication: polyploidy with purpose [PDF]

open access: yesGenes & Development, 2009
A great many cell types are necessary for the myriad capabilities of complex, multicellular organisms. One interesting aspect of this diversity of cell type is that many cells in diploid organisms are polyploid. This is called endopolyploidy and arises from cell cycles that are often characterized as “variant,” but in fact are widespread throughout ...
Hyun O. Lee   +2 more
openaire   +3 more sources

Squamate ventricular cardiomyocytes: Ploidy, proliferation, and heart muscle cell size in the leopard gecko (Eublepharis macularius)

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background While heart function is broadly conserved across vertebrates, the cellular phenotype of muscle cells (cardiomyocytes) varies across taxa and throughout ontogeny. Emerging evidence suggests that some attributes may correlate with the capacity for spontaneous cardiomyocyte replacement following injury.
Kathy Jacyniak   +4 more
wiley   +1 more source

Regulatory Mechanisms of Cell Polyploidy in Insects

open access: yesFrontiers in Cell and Developmental Biology, 2020
Polyploidy cells undergo the endocycle to generate DNA amplification without cell division and have important biological functions in growth, development, reproduction, immune response, nutrient support, and conferring resistance to DNA damage in animals.
Dani Ren   +9 more
doaj   +1 more source

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