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  1. Book ; Conference proceedings: Proceedings of the 1st International Symposium on Cryopreservation in Horticultural Species

    Panis, Bart

    Leuven, Belgium, April 5 - 8, 2009

    (Acta horticulturae ; 908)

    2011  

    Title variant Proceedings of the First International Symposium on Cryopreservation in Horticultural Species
    Institution International Society for Horticultural Science / Commission Molecular Biology and In Vitro Culture
    Event/congress International Symposium on Cryopreservation in Horticultural Species (1, 2009, Löwen)
    Author's details ISHS Commission Molecular Biology and In Vitro Culture. [Ed.: B. Panis ...]
    Series title Acta horticulturae ; 908
    Collection
    Language English
    Size 512 S., Ill., graph. Darst.
    Publisher ISHS
    Publishing place Leuven
    Publishing country Belgium
    Document type Book ; Conference proceedings
    HBZ-ID HT017076432
    ISBN 978-90-6605-470-7 ; 90-6605-470-0
    Database Catalogue ZB MED Nutrition, Environment, Agriculture

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    In stock of ZB MED Bonn / Germany

    Shelf markLoan statusLocation
    118/1094 available for loan (reading room) Freihandmagazin (U1)

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  2. Article ; Online: Plant Cryopreservation: Principles, Applications, and Challenges of Banking Plant Diversity At Ultralow Temperatures.

    Nagel, Manuela / Pence, Valerie / Ballesteros, Daniel / Lambardi, Maurizio / Popova, Elena / Panis, Bart

    Annual review of plant biology

    2024  

    Abstract: Progressive loss of plant diversity requires the protection of wild and agri-/horticultural species. For species whose seeds are extremely short-lived, or rarely or never produce seeds, or whose genetic makeup must be preserved, cryopreservation offers ... ...

    Abstract Progressive loss of plant diversity requires the protection of wild and agri-/horticultural species. For species whose seeds are extremely short-lived, or rarely or never produce seeds, or whose genetic makeup must be preserved, cryopreservation offers the only possibility for long-term conservation. At temperatures below freezing, most vegetative plant tissues suffer severe damage from ice crystal formation and require protection. In this review, we describe how increasing the concentration of cellular solutes by air drying or adding cryoprotectants, together with rapid cooling, results in a vitrified, highly viscous state in which cells can remain viable and be stored. On this basis, a range of dormant bud-freezing, slow-cooling, and (droplet-)vitrification protocols have been developed, but few are used to cryobank important agricultural/horticultural/timber and threatened species. To improve cryopreservation efficiency, the effects of cryoprotectants and molecular processes need to be understood and the costs for cryobanking reduced. However, overall, the long-term costs of cryopreservation are low, while the benefits are huge. Expected final online publication date for the
    Language English
    Publishing date 2024-01-11
    Publishing country United States
    Document type Journal Article ; Review
    ZDB-ID 2098209-4
    ISSN 1545-2123 ; 1543-5008
    ISSN (online) 1545-2123
    ISSN 1543-5008
    DOI 10.1146/annurev-arplant-070623-103551
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Book ; Thesis: Cryopreservation of banana (Musa spp.) germplasm

    Panis, Bart

    (Doctoraatsproefschrift ... aan de Faculteit Landbouwkundige en Toegepaste Biologische Wetenschappen van de K. U. Leuven ; 272)

    1995  

    Author's details door Bart Panis
    Series title Doctoraatsproefschrift ... aan de Faculteit Landbouwkundige en Toegepaste Biologische Wetenschappen van de K. U. Leuven ; 272
    Doctoraatsproefschrift ... aan de Faculteit Landbouwkundige en Toegepaste Biologische Wetenschappen van de K.U. Leuven / Faculteit Landbouwkundige en Toegepaste Biologische Wetenschappen van de K. U. Leuven
    Collection Doctoraatsproefschrift ... aan de Faculteit Landbouwkundige en Toegepaste Biologische Wetenschappen van de K.U. Leuven / Faculteit Landbouwkundige en Toegepaste Biologische Wetenschappen van de K. U. Leuven
    Keywords Banane ; Genom ; Kryokonservierung
    Subject Gefrierkonservierung ; Social freezing ; Tiefgefrieren ; Kryostase ; Kryonik ; Musa
    Size XIV, 201 S. : Ill., graph. Darst.
    Publishing country Belgium
    Document type Book ; Thesis
    Thesis / German Habilitation thesis Leuven, Kath. Univ., Diss., 1995
    Note Zsfassung in niederländ. Sprache
    HBZ-ID HT006629975
    Database Catalogue ZB MED Nutrition, Environment, Agriculture

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    In stock of ZB MED Bonn / Germany

    Shelf markLoan statusLocation
    958/1080 available for loan (reading room) Freihandmagazin (U1)

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  4. Article: Challenges and Prospects for the Conservation of Crop Genetic Resources in Field Genebanks, in In Vitro Collections and/or in Liquid Nitrogen.

    Panis, Bart / Nagel, Manuela / Van den Houwe, Ines

    Plants (Basel, Switzerland)

    2020  Volume 9, Issue 12

    Abstract: The conservation of crop genetic resources, including their wild relatives, is of utmost importance for the future of mankind. Most crops produce orthodox seeds and can, therefore, be stored in seed genebanks. However, this is not an option for crops and ...

    Abstract The conservation of crop genetic resources, including their wild relatives, is of utmost importance for the future of mankind. Most crops produce orthodox seeds and can, therefore, be stored in seed genebanks. However, this is not an option for crops and species that produce recalcitrant (non-storable) seeds such as cacao, coffee and avocado, for crops that do not produce seeds at all; therefore, they are inevitably vegetatively propagated such as bananas, or crops that are predominantly clonally propagated as their seeds are not true to type, such as potato, cassava and many fruit trees. Field, in vitro and cryopreserved collections provide an alternative in such cases. In this paper, an overview is given on how to manage and setup a field, in vitro and cryopreserved collections, as well as advantages and associated problems taking into account the practical, financial and safety issues in the long-term. In addition, the need for identification of unique accessions and elimination of duplicates is discussed. The different conservation methods are illustrated with practical examples and experiences from national and international genebanks. Finally, the importance of establishing safe and long-term conservation methods and associated backup possibilities is highlighted in the frame of the global COVID-19 pandemic.
    Language English
    Publishing date 2020-11-24
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 2704341-1
    ISSN 2223-7747
    ISSN 2223-7747
    DOI 10.3390/plants9121634
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article: Challenges and Prospects for the Conservation of Crop Genetic Resources in Field Genebanks, in In Vitro Collections and/or in Liquid Nitrogen

    Panis, Bart / Nagel, Manuela / Van den houwe, Ines

    Plants. 2020 Nov. 24, v. 9, no. 12

    2020  

    Abstract: The conservation of crop genetic resources, including their wild relatives, is of utmost importance for the future of mankind. Most crops produce orthodox seeds and can, therefore, be stored in seed genebanks. However, this is not an option for crops and ...

    Abstract The conservation of crop genetic resources, including their wild relatives, is of utmost importance for the future of mankind. Most crops produce orthodox seeds and can, therefore, be stored in seed genebanks. However, this is not an option for crops and species that produce recalcitrant (non-storable) seeds such as cacao, coffee and avocado, for crops that do not produce seeds at all; therefore, they are inevitably vegetatively propagated such as bananas, or crops that are predominantly clonally propagated as their seeds are not true to type, such as potato, cassava and many fruit trees. Field, in vitro and cryopreserved collections provide an alternative in such cases. In this paper, an overview is given on how to manage and setup a field, in vitro and cryopreserved collections, as well as advantages and associated problems taking into account the practical, financial and safety issues in the long-term. In addition, the need for identification of unique accessions and elimination of duplicates is discussed. The different conservation methods are illustrated with practical examples and experiences from national and international genebanks. Finally, the importance of establishing safe and long-term conservation methods and associated backup possibilities is highlighted in the frame of the global COVID-19 pandemic.
    Keywords Coronavirus infections ; avocados ; bananas ; cassava ; cryopreservation ; fruit trees ; gene banks ; humans ; liquid nitrogen ; methodology ; pandemic ; paper ; potatoes ; seeds ; vegetative propagation ; wild relatives
    Language English
    Dates of publication 2020-1124
    Publishing place Multidisciplinary Digital Publishing Institute
    Document type Article
    Note NAL-light
    ZDB-ID 2704341-1
    ISSN 2223-7747
    ISSN 2223-7747
    DOI 10.3390/plants9121634
    Database NAL-Catalogue (AGRICOLA)

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  6. Article ; Online: Development of the first axillary in vitro shoot multiplication protocol for coconut palms.

    Wilms, Hannes / De Bièvre, Dries / Longin, Kevin / Swennen, Rony / Rhee, Juhee / Panis, Bart

    Scientific reports

    2021  Volume 11, Issue 1, Page(s) 18367

    Abstract: The coconut palm or "tree of life" is one of nature's most useful plants and the demand for its fruit is increasing. However, coconut production is threatened by ageing plantations, pests and diseases. Currently, the palm is exclusively propagated via ... ...

    Abstract The coconut palm or "tree of life" is one of nature's most useful plants and the demand for its fruit is increasing. However, coconut production is threatened by ageing plantations, pests and diseases. Currently, the palm is exclusively propagated via seeds, limiting the amount of planting material. A novel micropropagation method is presented, based on axillary shoot formation. Apical meristems of in vitro coconut seedlings are cultured onto Y3 medium containing 1 µM TDZ. This induces the apical meristem to proliferate through axillary shoots in ~ 27% of the initiated explants. These axillary shoots are seen as white clumps of proliferating tissue and can be multiplied at a large scale or regenerated into rooted in vitro plantlets. This innovative micropropagation method will enable the production of disease-free, high quality in vitro plantlets, which will solve the worldwide scarcity of coconut planting material.
    Language English
    Publishing date 2021-09-15
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2615211-3
    ISSN 2045-2322 ; 2045-2322
    ISSN (online) 2045-2322
    ISSN 2045-2322
    DOI 10.1038/s41598-021-97718-1
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article: Somatic Embryogenesis in Coffee: The Evolution of Biotechnology and the Integration of Omics Technologies Offer Great Opportunities.

    Campos, Nádia A / Panis, Bart / Carpentier, Sebastien C

    Frontiers in plant science

    2017  Volume 8, Page(s) 1460

    Abstract: One of the most important crops cultivated around the world is coffee. There are two main cultivated species, ...

    Abstract One of the most important crops cultivated around the world is coffee. There are two main cultivated species,
    Language English
    Publishing date 2017-08-21
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 2613694-6
    ISSN 1664-462X
    ISSN 1664-462X
    DOI 10.3389/fpls.2017.01460
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Strategies to revise agrosystems and breeding to control Fusarium wilt of banana.

    Zorrilla-Fontanesi, Yasmín / Pauwels, Laurens / Panis, Bart / Signorelli, Santiago / Vanderschuren, Hervé / Swennen, Rony

    Nature food

    2020  Volume 1, Issue 10, Page(s) 599–604

    Abstract: The recent emergence of the fungus Fusarium oxysporum f. sp. cubense tropical race 4 (Foc TR4), the deadly strain that causes Fusarium wilt of banana, has put the banana production chain for export under threat. Here, we propose research priorities and ... ...

    Abstract The recent emergence of the fungus Fusarium oxysporum f. sp. cubense tropical race 4 (Foc TR4), the deadly strain that causes Fusarium wilt of banana, has put the banana production chain for export under threat. Here, we propose research priorities and complementary strategies and challenges for effective and efficient mitigation management of Fusarium wilt. Our strategies include diversifying the agrosystems to increase crop resilience, as well as using precision breeding approaches to rapidly assess and introduce disease-resistance genes to develop stable and complete Foc resistance in commercial banana cultivars.
    Language English
    Publishing date 2020-10-14
    Publishing country England
    Document type Journal Article ; Review
    ISSN 2662-1355
    ISSN (online) 2662-1355
    DOI 10.1038/s43016-020-00155-y
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Physiological and Structural Aspects of In Vitro Somatic Embryogenesis in Abies alba Mill

    Terezia Salaj / Katarina Klubicová / Bart Panis / Rony Swennen / Jan Salaj

    Forests, Vol 11, Iss 1210, p

    2020  Volume 1210

    Abstract: Initiation of somatic embryogenesis from immature zygotic embryos, long-term maintenance of embryogenic tissue in vitro or by cryopreservation, as well as maturation, of somatic embryos of Abies alba Mill. are reported in this study. For the initiation ... ...

    Abstract Initiation of somatic embryogenesis from immature zygotic embryos, long-term maintenance of embryogenic tissue in vitro or by cryopreservation, as well as maturation, of somatic embryos of Abies alba Mill. are reported in this study. For the initiation of embryogenic tissues, a DCR medium containing different types of cytokinins (1 mg.L −1 ) were tested. During three consecutive years, 61 cell lines were initiated out of 1308 explants, with initiation frequencies ranging between 0.83 and 13.33%. The type of cytokinin had no profound effect on the initiation frequency within one given year. Microscopic observations revealed presence of bipolar somatic embryos in all initiated embryogenic tissues. Besides the typical bipolar somatic embryos, huge polyembryonal complexes, as well as “twin” embryos, were observed. Maturation of somatic embryos occurred on a DCR medium supplemented by abscisic acid (10 mg.L −1 ), polyethylene glycol (PEG-4000, 7.5%) and 3% maltose. The maturation capacity was cell-line dependent. All of the four tested cell lines produced cotyledonary somatic embryos, though at different quantities, of 16 to 252 per g of fresh weight. After germination, seedlings developed, but their further growth soon stopped after the formation of a resting bud. Altogether, seven cell lines were cryopreserved, using the slow-freezing technique. After rewarming, all tested cell lines showed regrowth rates between 81.8 and 100%.
    Keywords cryopreservation ; cytokinins ; cytology ; silver fir ; Plant ecology ; QK900-989
    Language English
    Publishing date 2020-11-01T00:00:00Z
    Publisher MDPI AG
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  10. Article ; Online: Development of the first axillary in vitro shoot multiplication protocol for coconut palms

    Hannes Wilms / Dries De Bièvre / Kevin Longin / Rony Swennen / Juhee Rhee / Bart Panis

    Scientific Reports, Vol 11, Iss 1, Pp 1-

    2021  Volume 10

    Abstract: Abstract The coconut palm or “tree of life” is one of nature’s most useful plants and the demand for its fruit is increasing. However, coconut production is threatened by ageing plantations, pests and diseases. Currently, the palm is exclusively ... ...

    Abstract Abstract The coconut palm or “tree of life” is one of nature’s most useful plants and the demand for its fruit is increasing. However, coconut production is threatened by ageing plantations, pests and diseases. Currently, the palm is exclusively propagated via seeds, limiting the amount of planting material. A novel micropropagation method is presented, based on axillary shoot formation. Apical meristems of in vitro coconut seedlings are cultured onto Y3 medium containing 1 µM TDZ. This induces the apical meristem to proliferate through axillary shoots in ~ 27% of the initiated explants. These axillary shoots are seen as white clumps of proliferating tissue and can be multiplied at a large scale or regenerated into rooted in vitro plantlets. This innovative micropropagation method will enable the production of disease-free, high quality in vitro plantlets, which will solve the worldwide scarcity of coconut planting material.
    Keywords Medicine ; R ; Science ; Q
    Subject code 571
    Language English
    Publishing date 2021-09-01T00:00:00Z
    Publisher Nature Portfolio
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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