OAR@ICRISATEvolving Molecular Marker Technologies in Plants: From RFLPs to GBSR RMirauthorP JHiremathauthorORiera-LizarazuauthorR KVarshneyauthorMolecular markers have proven to be useful tools for genetics and molecular breeding of crop plants, starting with low-throughput RFLPs (restriction fragment length polymorphisms) in 1980 and culminating in ultra high-throughput SNPs at present. Molecular marker technology has continuously evolved from hybridization-based RFLPs to PCR-based RAPDs, AFLPs, and SSRs, and finally high-throughput SNPs. More recently, ultra high-throughput genotyping by sequencing (GBS) has been established. Among these molecular markers, SSRs were considered the markers of choice for several plant breeding applications because of their various desirable attributes, and are still considered inexpensive for simply inherited traits. However, more recently, SNP markers have become markers of choice due to their abundance, uniform distribution throughout genomes and high resolution as well as their amenability to high-throughput approaches. With the advent of next-generation sequencing (NGS) technologies, new sequencing tools have been found to be valuable for the discovery, validation, and application of genetic markers. These ultra high-throughput markers will not only prove useful for preparation of high-density genetic maps and identification of QTLs for their deployment in plant breeding but will also facilitate genome-wide selection (GWS) and genome-wide association studies (GWAS).Genetics and Genomics2013Springer Science+BusinessBook Section

For work being deposited by its own author: In self-archiving this collection of files and associated bibliographic metadata, I grant OAR@ICRISAT the right to store them and to make them permanently available publicly for free on-line. I declare that this material is my own intellectual property and I understand that OAR@ICRISAT does not assume any responsibility if there is any breach of copyright in distributing these files or metadata. (All authors are urged to prominently assert their copyright on the title page of their work.)

For work being deposited by someone other than its author: I hereby declare that the collection of files and associated bibliographic metadata that I am archiving at OAR@ICRISAT) is in the public domain. If this is not the case, I accept full responsibility for any breach of copyright that distributing these files or metadata may entail.

Clicking on the deposit button indicates your agreement to these terms.