期刊
ACTA SOCIETATIS BOTANICORUM POLONIAE
卷 91, 期 -, 页码 -出版社
POLSKIE TOWARZYSTWO BOTANICZNE
DOI: 10.5586/asbp.9132
关键词
crops; ferns; nanoparticles; ornamental plants; suspension cultures; trees
资金
- Polish Academy of Sciences Botanical Garden - Center of Biological Diversity Conservation in Powsin
- Institute of Dendrology, Polish Academy of Sciences
- University of Agriculture in Krakow
- Plant Breeding and Acclimatization Institute - National Research Institute, Research Center Mlochow
- Bydgoszcz University of Science and Technology
This article introduces the research and current status of cryopreservation of vegetatively propagated plant material in Poland. It discusses the use of cell suspensions, nanoparticles, and plant extracts to improve cryopreservation efficiency. It summarizes the applications and advances in cryopreservation of ornamental plants, crop species, forest trees, and ferns.
Cryopreservation of vegetatively propagated plant material is an increasingly widely used method for the efficient and safe storage of germplasm resources around the world. In Poland, there are currently four cryobanks in use for long-term plant protection programs. However, plant tissues propagated in vitro constitute only a small portion of the accessions stored in them. To date, cryogenic storage techniques have been developed and adopted in this country for ornamental plants (roses, chrysanthemums, and geophytes), crop species (potato and garlic), forest tree species (the genera Quercus and Fraxinus), and some ferns. Polish researchers have used suspension cultures of Gentiana spp. and shoot tips of Lamprocapnos spectabilis to improve cryopreservation knowledge. A better understanding of the benefits of cryopreservation and its widespread implementation in plant biodiversity conservation programs is required. The objective of this review is to provide a concise synthesis of the scientific contributions, current status, and applications of cryogenic techniques for the conservation of in vitro culture-derived plant tissues in Poland. First, the results contributing to research that has been achieved using cell suspensions and advances related to the use of nanoparticles and plant extracts to improve cryopreservation efficiency are discussed. Then, the applications and advances in cryopreservation of ornamental plants (roses, radiomutants, plant chimeras, Lamprocapnos spp., and geophytes), crop species (potato and garlic), forest trees, and ferns are summarized.
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