Plant Cell Reports

, Volume 27, Issue 4, pp 617–631

Advances in molecular marker techniques and their applications in plant sciences

Review

DOI: 10.1007/s00299-008-0507-z

Cite this article as:
Agarwal, M., Shrivastava, N. & Padh, H. Plant Cell Rep (2008) 27: 617. doi:10.1007/s00299-008-0507-z

Abstract

Detection and analysis of genetic variation can help us to understand the molecular basis of various biological phenomena in plants. Since the entire plant kingdom cannot be covered under sequencing projects, molecular markers and their correlation to phenotypes provide us with requisite landmarks for elucidation of genetic variation. Genetic or DNA based marker techniques such as RFLP (restriction fragment length polymorphism), RAPD (random amplified polymorphic DNA), SSR (simple sequence repeats) and AFLP (amplified fragment length polymorphism) are routinely being used in ecological, evolutionary, taxonomical, phylogenic and genetic studies of plant sciences. These techniques are well established and their advantages as well as limitations have been realized. In recent years, a new class of advanced techniques has emerged, primarily derived from combination of earlier basic techniques. Advanced marker techniques tend to amalgamate advantageous features of several basic techniques. The newer methods also incorporate modifications in the methodology of basic techniques to increase the sensitivity and resolution to detect genetic discontinuity and distinctiveness. The advanced marker techniques also utilize newer class of DNA elements such as retrotransposons, mitochondrial and chloroplast based microsatellites, thereby revealing genetic variation through increased genome coverage. Techniques such as RAPD and AFLP are also being applied to cDNA-based templates to study patterns of gene expression and uncover the genetic basis of biological responses. The review details account of techniques used in identification of markers and their applicability in plant sciences.

Keywords

Molecular marker CAPS REMAP SRAP Retrotransposon-based Plant sciences Agriculture 

Abbreviations

RFLP

Restriction fragment length polymorphism

RAPD

Random amplified polymorphic DNA

AP-PCR

Arbitrarily primed-PCR

DAF

DNA amplification fingerprinting

AFLP

Amplified fragment length polymorphism

SSR

Simple sequence repeats

SNP

Single nucleotide polymorphism

SSCP

Single strand conformation polymorphism

CAPS

Cleaved amplified polymorphic sequence

SCAR

Sequence characterized amplified region

RAMP

Randomly amplified microsatellite polymorphisms

TRAP

Target region amplification polymorphism

SRAP

Sequence-related amplified polymorphism

IRAP

Inter-retrotransposon amplified polymorphism

REMAP

REtransposon-microsatellite amplified polymorphism

TD

Transposable display

MITES

Miniature inverted repeat transposable elements

IMP

Inter-MITE polymorphism

S-SAP

Sequence-specific amplification polymorphism

RBIP

Retrotransposon-based insertion polymorphism

RAP-PCR

RNA fingerprinting by arbitrarily primed PCR

Copyright information

© Springer-Verlag 2008

Authors and Affiliations

  1. 1.B. V. Patel Pharmaceutical Education Research and Development (PERD) CentreAhmadabadIndia

Personalised recommendations