Indian Journal of Plant Genetic Resources
  • Year: 2001
  • Volume: 14
  • Issue: 3

Confirmation of Occurrence of Natural Tetraploid Banana in India

  • Author:
  • S Uma, S Sathiamoorthy, Nicolas Roux
  • Total Page Count: 4
  • Page Number: 350 to 353

National Research Centre for Banana (NRCB), Trichy-620 017 (Tamil Nadu).

* FAO/IAEA, Agricultureand Biotechnology Laboratory Agency's Laboratories, A-2444, Seibersdor. Austria.

Abstract

Exploration in North-eastern states of India has revealed the occurrence of a natural tetraploid of banana in India. Ploidy status was confirmed using flow cytometry while using morpho-taxonomic characterization, Bhat Manohar has been tentatively assigned the genomic status as ABBB. Being male and female fertile, this tetraploid has a good potential for use in breeding programmes.

Keywords

Banana, Breeding, Characterization, Flow Cytometry, Genomic Status, Musa, Tetraploid