Fluorescence In Situ Hybridization to Maize (Zea mays) Chromosomes

Q1 Agricultural and Biological Sciences

Current protocols in plant biology Pub Date : 2016-09-01 DOI:10.1002/cppb.20033

Morgan McCaw, Nathaniel Graham, Jon Cody, Nathan Swyers, Changzeng Zhao, James Birchler

引用次数: 3

Abstract

Fluorescence In Situ Hybridization (FISH) is the annealing of fluorescent DNA probes to their complementary sequences on prepared chromosomes and subsequent visualization with a fluorescent microscope. In maize, FISH is useful for distinguishing each of the ten chromosomes in different accessions (karyotyping), roughly mapping single genes, transposable elements, transgene insertions, and identifying various chromosomal alterations. FISH can also be used to distinguish chromosomes between different Zea species in interspecific hybrids by use of retroelement painting. © 2016 by John Wiley & Sons, Inc.

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来源期刊

Current protocols in plant biology Agricultural and Biological Sciences-Plant Science

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期刊介绍： Sound and reproducible laboratory methods are the foundation of scientific discovery. Yet nuances that are critical for an experiment''s success are not captured in the primary literature but exist only as part of a lab''s oral tradition. Current Protocols in Plant Biology provides reproducible step-by-step instructions for protocols relevant to plant research. Furthermore, Current Protocols content is thoughtfully organized by topic for optimal usage and to maximize contextual knowledge. Quarterly issues allow Current Protocols in Plant Biology to constantly evolve to keep pace with the newest discoveries and developments. Current Protocols in Plant Biology is the comprehensive source for protocols in the multidisciplinary field of plant biology, providing an extensive range of protocols from basic to cutting edge. Coverage includes: Extraction and analysis of DNA, RNA, proteins Chromosome analysis Transcriptional analysis Protein expression Metabolites Plant enzymology Epigenetics Plant genetic transformation Mutagenesis Arabidopsis, Maize, Poplar, Rice, and Soybean, and more.