Results 31 to 40 of about 30,036 (148)
Agronomy, 2022 The objective of the current study was to assess the efficiency of oryzalin in inducing polyploids in Callisia fragrans (Lindl.) Woodson by in vitro polyploidization.
Kateřina Beranová +6 more
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Present status of haploidy research in onion (Allium cepa) – A review
The Indian Journal of Agricultural Sciences, 2019 Research on haploid induction and their subsequent utilization in basic and genomic research and breeding is still at its infancy due to paucity of research efforts, difficulties in various critical steps, large genome size and limited publications ...
ANIL KHAR +4 more
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Glioblastoma Multiforme with a Peculiar Chromosomal Aberration—Double Minute Chromosomes
Neurologia medico-chirurgica, 1987 The chromosomal aberration of double minute chromosomes (DMS) is a peculiar structural anomaly characterized by the occurrence of strongly varying numbers of often very small, paired chromatin bodies, in addition to the ordinary chromosomes. A glioblastoma multiforme with DMS was found in a 73-year-old female patient, who had received neither radiation
ARAKI, Osamu +3 more
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Genes and genetics belong to maize haploid induction
Frontiers in Plant ScienceMaize (Zea mays L.) is a globally significant cereal crop with diverse food, feed, and industry uses. The rapid development of homozygous inbred lines via double haploid (DH) technology has revolutionized maize breeding, reducing the time and cost ...
Kanogporn Khammona +9 more
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Moldovan line MHI the source for obtaining a large number of haploid plants in maize [PDF]
Selekcija i Semenarstvo, 2004 The hypothesis of the shortening the cycle of selection was tested in maize, by using the MHI line (Moldovan Haploid Inducer) for inducing haploids in five F1 elite single crosses, made for the purposes of further inbreeding and gaining new elite inbred ...
Vančetović Jelena M. +4 more
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Ornamental Plant Research, 2023 The discovery of triploids in caladium has raised strong interest in their use in cultivar development. For triploid production, tetraploids must first be generated from elite breeding material without the introduction of deleterious alleles like has ...
S. Brooks Parrish +2 more
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Ciência Rural: Chromosome doubling of Italian ryegrass genotypes ( Lolium multiflorum Lam.) adapted to the brazilian edaphoclimatic conditions is an important strategy used by breeders and aims to obtain more vigorous genotypes with better forage quality and disease ...
Roselaine Cristina Pereira +4 more
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Effect of polyploidization on morphology in two apple (Malus × domestica) genotypes
Horticultural Science, 2017 Because polyploidy often results in enhancement of desirable properties, artificial genome doubling is commonly used in agri- and horticultural crop breeding programs. In this study genome doubling was induced in two apple genotypes.
Niek Hias +5 more
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Agmatoploidy and symploidy: a critical review
Genetics and Molecular BiologyAgmatoploidy is a type of chromosome rearrangement that involves the fragmentation of an entire chromosome complement, generating a diploid with double its original chromosome number.
Marcelo Guerra
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Production of Doubled Haploids in Onion: A Review
Journal of Horticultural Sciences, 2014 Onion suffers from high inbreeding depression and, as a result, inbreds that are developed lack genotypic and phenotypic uniformity. Gynogenesis has emerged as a potential strategy to address this drawback.
A S Dhatt, Prerna Thakur
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