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Biology Bulletin Reviews, 2019
Abstract—The search for universal plant DNA barcodes has proved to be a big challenge. A single locus (or combination of several loci) that can be used for species identification has yet to be revealed, though the (rbcL + matK+ ITS) combination recommended in 2009 as the standard makes it possible to assign a species to the corresponding genus.
V. S. Shneyer, A. V. Rodionov
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Abstract—The search for universal plant DNA barcodes has proved to be a big challenge. A single locus (or combination of several loci) that can be used for species identification has yet to be revealed, though the (rbcL + matK+ ITS) combination recommended in 2009 as the standard makes it possible to assign a species to the corresponding genus.
V. S. Shneyer, A. V. Rodionov
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2022
DNA barcoding has evolved as an effective species identification tool in diverse areas such as phylogeny, ecology, population genetics, and biodiversity. In this approach, a short DNA sequence from a standardized locus is employed for species identification. The technique is simple, time and cost effective, and accurate. Selection of correct DNA marker
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DNA barcoding has evolved as an effective species identification tool in diverse areas such as phylogeny, ecology, population genetics, and biodiversity. In this approach, a short DNA sequence from a standardized locus is employed for species identification. The technique is simple, time and cost effective, and accurate. Selection of correct DNA marker
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Mutation Research/Fundamental and Molecular Mechanisms of Mutagenesis, 1998
Numerous studies have demonstrated a requirement in plants for repair of DNA damage arising from either intrinsic or extrinsic sources. Investigations also have revealed a capacity for repair of certain types of DNA damage, and conversely, identified mutants apparently defective in such repair.
E J, Vonarx +4 more
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Numerous studies have demonstrated a requirement in plants for repair of DNA damage arising from either intrinsic or extrinsic sources. Investigations also have revealed a capacity for repair of certain types of DNA damage, and conversely, identified mutants apparently defective in such repair.
E J, Vonarx +4 more
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2021
DNA barcoding has evolved as an effective species identification tool in diverse areas such as phylogeny, ecology, population genetics, and biodiversity. In this approach, a short DNA sequence from a standardized locus is employed for species identification. The technique is simple, time and cost effective, and accurate. Selection of correct DNA marker
openaire +1 more source
DNA barcoding has evolved as an effective species identification tool in diverse areas such as phylogeny, ecology, population genetics, and biodiversity. In this approach, a short DNA sequence from a standardized locus is employed for species identification. The technique is simple, time and cost effective, and accurate. Selection of correct DNA marker
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2006
DNA in plants is highly methylated, containing 5-methylcytosine (m5C) and N6-methyladenine (m6A); m5C is located mainly in symmetrical CG and CNG sequences but it may occur also in other non-symmetrical contexts. m6A but not m5C was found in plant mitochondrial DNA. DNA methylation in plants is species-, tissue-, organelle- and age-specific.
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DNA in plants is highly methylated, containing 5-methylcytosine (m5C) and N6-methyladenine (m6A); m5C is located mainly in symmetrical CG and CNG sequences but it may occur also in other non-symmetrical contexts. m6A but not m5C was found in plant mitochondrial DNA. DNA methylation in plants is species-, tissue-, organelle- and age-specific.
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Ancient DNA – unlocking plants’ fossil secrets
New Phytologist, 2003Disillusion rather than enthusiasm had predominated among scientists after the first reports of successful but sometimes hardly repeatable retrieval of ancient DNA (aDNA) from very ancient specimens such as Miocene fossil leaf samples or even dinosaur eggs.
Parducci Laura, Petit Rémy J
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Annual Review of Plant Physiology, 1979
Not available – first paragraph follows: A remarkably simple genetic system for study of DNA multiplication and gene expression in plants is provided by DNA plant viruses. These viruses have only a half-dozen or so genes that are believed to be regulated in the same way as other plant genes.
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Not available – first paragraph follows: A remarkably simple genetic system for study of DNA multiplication and gene expression in plants is provided by DNA plant viruses. These viruses have only a half-dozen or so genes that are believed to be regulated in the same way as other plant genes.
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2001
The extraction of DNA from plants is the starting point for genotype analysis. The approach to preparation of DNA from plants is determined by the species, the type of tissue or sample available and the analysis required on the DNA. For example, extraction of DNA from the leaf of a cereal for analysis using a robust test may require a very different ...
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The extraction of DNA from plants is the starting point for genotype analysis. The approach to preparation of DNA from plants is determined by the species, the type of tissue or sample available and the analysis required on the DNA. For example, extraction of DNA from the leaf of a cereal for analysis using a robust test may require a very different ...
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DNA Assembly for Plant Biology
Current Protocols in Plant Biology, 2016AbstractParallel DNA assembly methods allow multiple fragments of DNA to be compiled in a desired order in a single reaction. Several methods enable the efficient one‐step assembly of multiple DNA parts into a suitable plasmid acceptor at high efficiency.
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Developmental Genetics, 1987
AbstractHigher plant DNA is extensively methylated, but the two methylated sequences (CpG and CpNpG) show different characteristics. Using sequence analysis techniques, we demonstrate that while CpG methylation follows the existing models for cytosine methylation in animals, CpNpG methylation does not.
Angus G. Hepburn +2 more
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AbstractHigher plant DNA is extensively methylated, but the two methylated sequences (CpG and CpNpG) show different characteristics. Using sequence analysis techniques, we demonstrate that while CpG methylation follows the existing models for cytosine methylation in animals, CpNpG methylation does not.
Angus G. Hepburn +2 more
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