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Polyploidy Methods and Protocols
This volume provides protocols on evidence for polyploidy and how it can be unveiled. Chapters guide readers through evolutionary experiments,...
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Polyploidy and mTOR signaling: a possible molecular link
Polyploidy is typically described as the condition wherein a cell or organism has more than two complete sets of chromosomes. Occurrence of...
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Polyploidy and diploidization in soybean
Polyploidy is widespread and particularly common in angiosperms. The prevalence of polyploidy in the plant suggests it as a crucial driver of...
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Navigating the CoGe Online Software Suite for Polyploidy Research
The CoGe software suite at genomevolution.org hosts a number of tools that facilitate genomic...
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Evolution of chromosome numbers in Cuphea (Lythraceae) reveals associations between morphological variation and polyploidy
Studies on the interplay between morphological diversity and genomic duplication are crucial, since novel traits may have profound evolutionary and...
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In Situ Induction of Polyploidy in Guava (Psidium guajava L.)
Polyploid plants are noticeably superior in horticultural traits than diploid plants and could be utilized in future breeding programs. Hence, this...
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POInT: Modeling Polyploidy in the Era of Ubiquitous Genomics
Thirteen years ago, we described an evolutionary modeling tool that could resolve the orthology relationships among the homologous genomic regions...
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Inference of Ancient Polyploidy from Genomic Data
Whole-genome sequence data have revealed that numerous eukaryotic organisms derive from distant polyploid ancestors, even when these same organisms...
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Polyploidy and growth—defense tradeoffs in natural populations of western quaking Aspen
Polyploidy, the expression of more than two sets of chromosomes, is common in plants, and is thought to influence plant trait expression and drive...
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Endemism in recently diverged angiosperms is associated with polyploidy
Endemic (range restricted or precinctive) plant species are frequently observed to exhibit polyploidy (chromosome set duplication), which can drive...
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Effectiveness and efficiency of Monosodium Glutamate as a potential mutagen inducing polyploidy in Drimia indica (Roxb.) Jessop
Monosodium Glutamate is a well-known food additive with widespread usage in food industries. Contrary to that it has long been used as a cheap source...
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Exploring in vitro oryzalin-induced polyploidy in Astragalus membranaceus: implications for gene expression
AbstractThis study investigates the effects of artificial in vitro polyploidisation of Astragalus membranaceus , focusing specifically on gene...
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Seagrass genomes reveal ancient polyploidy and adaptations to the marine environment
We present chromosome-level genome assemblies from representative species of three independently evolved seagrass lineages: Posidonia oceanica , Cymodoc...
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An Overview to the Index to Chromosome Numbers in Asteraceae Database: Revisiting Base Chromosome Numbers, Polyploidy, Descending Dysploidy, and Hybridization
A brief overview to the Index to Chromosome Numbers in Asteraceae database is provided. The database contains karyological information on Asteraceae...
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Unusual chromosome numbers and polyploidy in invasive fire ant populations
Fire ants ( Solenopsis invicta Buren in J Ga Entomol Soc 7:1–26, 1972), an invasive alien ant species, first spread from South America to the United...
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Communal living: the role of polyploidy and syncytia in tissue biology
Multicellular organisms are composed of tissues with diverse cell sizes. Whether a tissue primarily consists of numerous, small cells as opposed to...
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In vitro polyploidy-mediated enhancement of secondary metabolites content in Stachys byzantina L.
Lamb’s-ear ( Stachys byzantina L.) serves as valuable medicinal plant mainly because of its pharmaceutical phyto-metabolites like linalool. Polyploidy...
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Evidence that polyploidy in esophageal adenocarcinoma originates from mitotic slippage caused by defective chromosome attachments
Polyploidy is present in many cancer types and is increasingly recognized as an important factor in promoting chromosomal instability, genome...
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Comparative chromosomal features and new karyological data in Salvia: B-chromosomes, polyploidy, dysploidy and symmetric karyotypes
The genus Salvia is characterized by such small chromosomes, which has so far restricted the cytogenetic studies. Therefore, karyomorphological...
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Induction of polyploidy through colchicine in cotton (Gossypium herbaceum) and its conformity by cytology and flow cytometry analyses
Cotton is one of the most important fibre crops in the world. An increase in ploidy level was observed in diploid cotton species namely Gossypium...
