International Network for the Improvement of Banana and Plantain

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  • Germplasm management

  • Germplasm improvement

  • International Musa germplasm collection
  • INIBAP Transit Center (ITC)

    Collection

    The international collection hosted by INIBAP (International Network for the Improvement of Banana and Plantain) at INIBAP Transit Centre (ITC) was established at K.U.Leuven in 1984. The INIBAP Transit Centre obtained in October 2003 an international status by the signing of an international agreement between Belgium and IPGRI (International Plant Genetic Resources Institute). It is also part of the Biodiversity Resources in Belgium.
    In 1994, the collection was placed under the auspices of FAO and is held in trust by INIBAP for the benefit of the international community. The aim of the gene bank is to conserve all available banana and plantain genetic resources and to supply plant materials to any bona fide users. The ITC supplies daily 5 accessions. So far 28 % of the distributed accessions were sent to Africa, 24 % to Latin America and the Caribbean, 21 % to Asia and 27 % to others.

    Currently, the international collection holds 1,168 accessions among which 15% are wild relatives and 75% landraces covering most of the genetic diversity within the genus Musa. Also included in the collection are advanced cultivars (10%) from banana improvement progammes worldwide.

    Since 2005, ploidy levels of the majority of germplasm held at the International Musa Germplasm Collection have been determined through flow cytometry, carried out at the Laboratory of Molecular Cytogenetics and Cytometry at the Institute of Experimental Botany (IEB).

    Contact persons: Dr. N. Roux, INIBAP H.Q. (France)

     


    Slow growth storage

     wpe3.jpg (46030 bytes) Past research at the Laboratory of Tropical Crop Improvement in in vitro culture and conservation of banana, has provided the means to store cultures under minimal growth conditions.

    The in vitro collection is maintained as proliferating shoot cultures on semi solid, modified MS medium under slow growth conditions at 16°C and under continuous light (2000 lux). Subculturing of the clones is required approximately every 12 months. The first accessions are now being cryopreserved since 1996.

    Contact persons: Ir. I. Van den houwe


    Safety duplication

    The collection is partially (51%) duplicated for reasons of safety at TBRI (Taiwan Banana Research Insititute) in Taiwan and CATIE (Centro Agronomico Tropical de Investigacion y Ensenanza) in Costa Rica.

    Contact persons: Dr. N. Roux, INIBAP H.Q. (France)

     

     


    Supply

     wpe1.jpg (55094 bytes) Accessions in the international collection are tested for banana viruses in three INIBAP virus indexing centres i.e. QDPI (Australia), CIRAD-FLHOR (France) and PPRI (South Africa). Virus indexed clones from the ITC gene bank are accessible to all bona fide users. They are disseminated according to the FAO/ IPGRI Technical Guidelines for the Safe Movement of Musa Germplasm.

    INIBAP germplasm is supplied to users only under the terms and conditions of a Material Transfer Agreement (MTA), which ensures that the material, and information related to it, stays in the public domain. Two different MTAs are in use by INIBAP:

    INIBAP germplasm is supplied free of charge either as:

    • sterile proliferating tissue cultures, clusters of multiple shoots or buds for further multiplication
    • sterile in vitro rooted plantlets, packed in polyethylene culture bags, ready for soil planting

    Per accession 5 samples are usually provided.

    Ordering: Cultures can be ordered  by contacting:


    Dr. N. Roux
    INIBAP
    Parc Scientifique Agropolis
    34397 Montpellier Cedex 5
    France
    Fax : + 33-4-67610334
    or

    Ir. I. Van den houwe
    INIBAP Transit Centre
    Laboratory of Tropical Crop Improvement
    K.U.Leuven
    Kasteelpark Arenberg 13
    B - 3001 Leuven, Belgium
    Fax: + 32-16-321993

     


    Expo 2000

    Participation into Expo 2000 Hannover with the project:

    "Conservation and Distribution of Banana and Plantain Genetic Resources"

     


    Training courses

    United Nations University Biodiversity Training Course


    Publications


    Last updated: 30/06/2005