Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia最新文献

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Ginsenoside content in suspension cultures of Panax quinquefolium L. cultivated in shake flasksand stirred-tank bioreactor 摇瓶和搅拌槽生物反应器培养西洋参悬浮培养基中人参皂苷含量的研究

Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia Pub Date : 2018-07-16 DOI: 10.17951/C.2017.72.1.15-26

E. Kochan, Sylwia Caban, G. Szymańska, P. Szymczyk, A. Lipert, P. Kwiatkowski, Monika Sienkiewicz

{"title":"Ginsenoside content in suspension cultures of Panax quinquefolium L. cultivated in shake flasksand stirred-tank bioreactor","authors":"E. Kochan, Sylwia Caban, G. Szymańska, P. Szymczyk, A. Lipert, P. Kwiatkowski, Monika Sienkiewicz","doi":"10.17951/C.2017.72.1.15-26","DOIUrl":"https://doi.org/10.17951/C.2017.72.1.15-26","url":null,"abstract":"Plant suspension cultures are described as a source for the acquisition of medicinal secondary metabolites which in the future may become an alternative to traditional raw materials. This study demonstrates that the cell cultures of one of the ginseng species – Panax quinquefolium L. synthesize ginsenosides, which are triterpene saponins having a multidirectional pharmacological effects. Tested suspension cultures were run on a small scale in the shake flasksand in scale up of the process in a 10-liter stirred tank. In the shake flasks,the highest biomass yield (2.28 gl-1 for dry and 33.99 gl-1 for fresh weight) was reached on day 30 of culture, and the highest content of saponins (2.66 mg g -1 dw) was determined on day 28 of culture. In the bioreactor, nearly 2.67 and 3-fold increase of respectively dry and fresh biomass was recorded in relation to the inoculum. Large-scale cultures synthesized protopanaxatriol derivatives such as Rg1 and Re ginsenosides, however, no saponins belonging to the protopanaxadiol derivatives were reported.","PeriodicalId":177112,"journal":{"name":"Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia","volume":"107 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133759248","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4

Assessment of genotype × trait interaction of rye genotypes for some morphologic traits through GGE biplot methodology 用GGE双标图法评价黑麦基因型对某些形态性状的基因型×性状互作

Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia Pub Date : 2018-07-16 DOI: 10.17951/c.2017.72.1.37-45

Samaneh Yari, N. Sabaghnia, M. Pasandi, M. Janmohammadi

{"title":"Assessment of genotype × trait interaction of rye genotypes for some morphologic traits through GGE biplot methodology","authors":"Samaneh Yari, N. Sabaghnia, M. Pasandi, M. Janmohammadi","doi":"10.17951/c.2017.72.1.37-45","DOIUrl":"https://doi.org/10.17951/c.2017.72.1.37-45","url":null,"abstract":"Effective interpretation of the data on breeding programs is important at all stages of plant improvement and the genotype by trait (GT) biplot was used for two-way wheat dataset as genotypes with multiple traits. For this propose, 18 rye genotypes with specific characteristics were evaluated in randomized block design with four replications. The GT biplot for rye dataset explained 61% of the total variation of the standardized data (the first two principal components explained 40 and 21% respectively). The polygon view of GT presented for 11 different traits of rye cultivars showed six vertex cultivars as G1, G3, G6, G8, G11 and G13 whose genotype G8 had the highest values for most of the measured traits. Generally based on vector view, ideal genotype and ideal tester biplots, it was demonstrated that the selection of high seed yield will be performed via seed number per spike, first internode weight, number of spike per area and harvest index. These traits should be considered simultaneously as effective selection criteria evolving high yielding rye cultivars because of their large contribution to seed yield. The genotypes G8 and G7 following to genotypes G3, G18 and G19 could be considered for the developing of desirable progenies in the selection strategy of rye improvement programs.","PeriodicalId":177112,"journal":{"name":"Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124331023","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

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