Enhancing viability of two biocontrol yeasts in liquid formulation by applying sugar protectant combined with antioxidant
文献类型：期刊论文
| 作者 | Liu, Jia1,2; Tian, Shi-Ping1; Li, Bo-Qiang1; Qin, Guo-Zheng1 |
| 刊名 | Biocontrol
 |
| 出版日期 | 2009-12-01 |
| 卷号 | 54期号:6页码:817-824 |
| 关键词 | Viability Biocontrol yeasts Liquid formulation Sugar protectant Antioxidant |
| ISSN号 | 1386-6141 |
| DOI | 10.1007/s10526-009-9229-6 |
| 通讯作者 | Tian, shi-ping(tsp@ibcas.ac.cn) |
| 英文摘要 | Survivals of cryptococcus laurentii and pichia membranaefaciens in liquid formulations with sugar protectants (trehalose and galactose) and l-ascorbic acid (vc) were investigated during storage at 4a degrees c and 25a degrees c. when galactose or trehalose was used alone as protectant, c. laurentii maintained relatively high viability in potassium phosphate buffer. addition of vc to trehalose improved its protective effect. p. membranaefaciens maintained viability > 60% after 90 days at 4a degrees c when 5% galactose served as a protectant, and its combination with vc was the most effective at maintaining viability. moreover, liquid formulation kept higher viability of the two yeasts at 4a degrees c than at 25a degrees c. biocontrol efficiency of the two yeasts was maintained after formulation and storage. the results indicate that trehalose is considered as a suitable protectant for liquid formulation of c. laurentii, while galactose is better for p. membranaefaciens. combining vc with the sugars improves the protective efficiency. |
| WOS关键词 | PANTOEA-AGGLOMERANS CPA-2 ; POSTHARVEST BLUE MOLD ; AGENT CANDIDA-SAKE ; BIOLOGICAL-CONTROL ; SACCHAROMYCES-CEREVISIAE ; CRYPTOCOCCUS-LAURENTII ; PENICILLIUM-EXPANSUM ; OXIDATIVE STRESS ; PICHIA-ANOMALA ; APPLE FRUIT |
| WOS研究方向 | Entomology |
| WOS类目 | Entomology |
| 语种 | 英语 |
| WOS记录号 | WOS:000271442200010 |
| 出版者 | SPRINGER |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2399939 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Tian, Shi-Ping |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Photosynth & Environm Mol Physiol, Inst Bot, Beijing 100093, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Jia,Tian, Shi-Ping,Li, Bo-Qiang,et al. Enhancing viability of two biocontrol yeasts in liquid formulation by applying sugar protectant combined with antioxidant[J]. Biocontrol,2009,54(6):817-824. |
| APA | Liu, Jia,Tian, Shi-Ping,Li, Bo-Qiang,&Qin, Guo-Zheng.(2009).Enhancing viability of two biocontrol yeasts in liquid formulation by applying sugar protectant combined with antioxidant.Biocontrol,54(6),817-824. |
| MLA | Liu, Jia,et al."Enhancing viability of two biocontrol yeasts in liquid formulation by applying sugar protectant combined with antioxidant".Biocontrol 54.6(2009):817-824. |
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来源：中国科学院大学
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