Results 41 to 50 of about 23,545 (244)
New Phytologist, 2010 Polyploidy (whole-genome duplication) has played a pervasive role in the evolution of fungi and animals, and is particularly prominent in plants (Wendel & Doyle, 2005; Cui et al., 2006; Otto, 2007; Wood et al., 2009). This important evolutionary phenomenon has attracted renewed and growing interest from the scientific community in the last decade since
Aïnouche, Malika L., Jenczewski, Eric
openaire +5 more sources
Frontiers in Plant Science, 2022 Artificial polyploidy that brings about increase in cell size confers changes in histo-morphology leading to altered phenotype, causing changes in physiological attributes and enhanced concentration of secondary metabolites.
Yerramilli Vimala +5 more
doaj +1 more source
Systemic aging fuels heart failure: Molecular mechanisms and therapeutic avenues
ESC Heart Failure, Volume 12, Issue 2, Page 1059-1080, April 2025.Abstract Systemic aging influences various physiological processes and contributes to structural and functional decline in cardiac tissue. These alterations include an increased incidence of left ventricular hypertrophy, a decline in left ventricular diastolic function, left atrial dilation, atrial fibrillation, myocardial fibrosis and cardiac ...
Zhuyubing Fang +7 more
wiley +1 more source
Environmental and Molecular Mutagenesis, EarlyView.Abstract Quantitative risk assessments of chemicals are routinely performed using in vivo data from rodents; however, there is growing recognition that non‐animal approaches can be human‐relevant alternatives. There is an urgent need to build confidence in non‐animal alternatives given the international support to reduce the use of animals in toxicity ...
Marc A. Beal +14 more
wiley +1 more source
BMC 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
Journal of Applied Toxicology, EarlyView.ABSTRACT Benzoxazinoids are secondary metabolites produced in monocotyledons and some dicotyledons from the Acanthaceae, Ranunculaceae, Scrophulariaceae, Plantaginaceae, and Lamiaceae families. Benzoxazinoids are commonly consumed in bread and cereal products that have been ingested for decades, which supports the safe use of benzoxazinoids as food ...
J. Kyle Weston +2 more
wiley +1 more source
Journal of Experimental Biology, 1924 ABSTRACT By polyploidy is meant an increase in the number of sets of chromosomes in a plant or animal. The bodies of animals and of the higher plants normally contain two sets of chromosomes, one derived from each parent. In ordinary sexual reproduction this number is reduced to one half in the maturation of the germ cells, and the ...
openaire +1 more source
Polyploidy in Bryum collected from the Syowa Station area, Antarctica
Antarctic 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
OBTAINING Artemisia cina POLYPLOIDY THROUGH PLANT GROWTH REGULATOR TREATMENT IN SHOOT CULTURE
AGRIVITA 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
Nordic Journal of Botany, EarlyView.Stemodia diplohyptoides M.M.Sosa & Dematt. and S. lobelioides Lehm. (Gratioleae, Plantaginaceae) are reported for the first time in Paraguay, found in Alto Paraná and Presidente Hayes departments, respectively. These new records extend the known geographical range of both species, representing the northern records to date, S.
Y. Carlés Bechara +4 more
wiley +1 more source