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Introduction. The major aroids comprise taro ( Colocasia esculenta (L.) Schott), Xanthosoma species and swamp taro ( Cyrtosperma merkusii (Hassk.) Schott), syn. C. chamissonis (Schott) Merr.). Taro Colocasia esculenta (L.) Schott (see photo below) is grown for its corm and leaves. It is an ancient crop from north-eastern India with multiple ...
Regeneration is the renewal of germplasm accessions by sowing seeds or planting vegetative materials and harvesting the seeds or plant materials ... Major aroids; Oats (included in guidelines for small-grained ... editors. 2003. A guide to effective management of germplasm collections. IPGRI Handbooks for Genebanks No. 6. IPGRI, Rome, Italy ...
Germplasm regeneration is a critical operation in genebank management, that which involves the greatest risks to the genetic integrity of germplasm, due to selection, out-crossing or mechanical mixing. The risk of losing genetic integrity is especially high when regenerating genetically heterogeneous germplasm accessions of out-crossing crops.
16 de ene. de 2023 · The major goals of germplasm exploration and collection are emphasized to limit the risk of essential genes, genetic stocks being lost to genetic erosion and utilization of important trait/gene(s) in crop breeding programs to stabilize crop productivity by reducing yield loss .
Regeneration is renewal of germplasm accessions by sowing and harvesting seeds, which will possess the same characteristics as the original population. Germplasm regeneration is the most critical operation in genebank management, because it involves risks to genetic integrity of germplasm accessions due to selection pressures, outcrossing and ...
1 de sept. de 2021 · Here we will review interventions that could be feasible strategies for “rejuvenating” or improving the function of endogenous stem cells, focusing on stem cell responses in tissues such as blood, intestine, muscle, and brain. Figure 1. Effects of aging on adult stem cells.
The ethnobotany of the Araceae is diverse and fascinating based on many circumstantial stories and scientific reports. This article is intended to review the current progress in revealing aroids as important medicinal plants. Chen, J., Henny, R.J. and Liao, F. (2007). AROIDS ARE IMPORTANT MEDICINAL PLANTS. Acta Hortic. 756, 347-354.
