草菇
- straw mushroom;Volvaria volvacea
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[straw mushroom] 一种香菇属蕈类,足长,冠薄,可食
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草菇在贮藏过程中表现出多酚氧化酶(PPO)活性与褐变程度不一致的现象,这主要是由于PPO与底物区域化分布的结果。
The results also showed that the PPO activity of the straw mushroom failed to correspond with the browning as a result of compartmentation of polyphenol oxidase and its substrates .
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草菇品种间酶活性差异的研究
Studies on Difference of Enzyme Activity with Variety of Straw Mushroom
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mRNA差别显示技术分离草菇低温诱导基因
Isolation of cold induced gene form Volvariella volvacea by mRNA differential display
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(冠脉扩张药)心肌浸膏酵母浸膏蛋白胨与pH对草菇培养与生物学效率影响
Effects of Yeast Extract and Peptone and pH on Volvariella volvacea Cultivation and Biological Efficiency
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草菇V9菌株栽培性状研究
Studies on the Cultivation Characteristics of V.volvacea V_9 Strain
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草菇V9等三个菌株的生物学特性
Some Biological Characters of Three Volvariella volvacea Strains
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低温引起草菇菌丝体RNA变化的研究
Analysis of the Low Temperature Effect on the Change of V. volvacea Mycelium RNA
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广东省草菇主要栽培菌株RAPD多态性分析
RAPD Analysis of Volvariella volvacea Strains Cultivated in Guangdong Province
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PCR检测和Southern杂交结果证明,抗冷冻蛋白基因已整合进草菇基因组。
PCR detection and Southern blotting analysis show that the thermal hysteresis protein gene is integrated into Volvariella volvacea genome .
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草菇木聚糖酶SDS-PAGE后的复性及活性染色
Renaturation and Active Staining of Xylanase from Volvariella volvacea after SDS-PAGE
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在基因文库中任意选择53个克隆,利用专一的PCR进行DNA扩增以及dig非同位素标记,用于和草菇基因组DNA杂交。
Fifty three random clones from the genomic library were non - radioactivity digoxigenin - labeled by specific PCR and characterized by Southern hybridization .
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在草菇V23原生质体形成和再生的最佳条件下制备原生质体。分别用紫外线(UV),60Co-γ射线,硫酸二乙酯(DES)对原生质体进行复合诱变。
The protoplasts of Volvariella volvacea prepared under optimum conditions were mutated by UV irradiation , 60Co - γ rays and DES .
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利用等高锁状同源电场凝胶电泳(CHEF),获得草菇的电泳核型。
An electrophoretic karyotype of Volvariella volvacea was obtained using Contour-Clamped Homogeneous Electric Field ( CHEF ) gel electrophoresis .
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抗冷冻蛋白基因(THP)遗传转化草菇的研究
Genetics Transformation of Anti-freeze Protein Gene ( THP ) to Straw Mushroom , Volvariella Volvacea
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应用cDNA-AFLP技术分离草菇冷诱导表达基因
Isolation of Cold Stress Genes through cDNA-AFLP from Volvariella volvacea
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草菇gpd启动子的克隆及其序列分析
Sequence analysis and cloning of GPD promoter from Volvariella volvacea
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单酶切cDNA-AFLP改良法分离草菇冷诱导基因
Isolation of cold induced genes by modified cDNA-AFLP with single enzyme digestion from Volvariella volvacea
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采用聚丙烯酰胺垂直平板凝胶电泳法测定草菇蛋期至成熟期子实体不同部位超氧化物歧化酶(SOD)。
A horizontal polyacrylamide slab gel electrophoresis analysis on the superoxide dismutase ( SOD ) isozymes in the different parts of the fruit - body during egg stage up to mature stage .
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利用RAPD标记对广东省8个草菇主要栽培菌株的亲缘关系和遗传多样性进行研究,获得了草菇不同菌株的DNA指纹图谱。
The genetic polymorphic relationship and consanguineous relationship of 8 Volvariella volvacea strains cultivated in Guangdong province of China were studied with the random amplified polymorphic DNA ( RAPD ) marker in this paper .
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含绿色荧光蛋白及trp3~(iar)基因的草菇表达载体的构建
Construction of expression vector of Volvariella volvacea with EGFP and trp3 ~ ( iar ) genes
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本试验选用草菇的六个不同菌株进行了菌株间的拮抗性测定,同时比较了菌丝生长速度、同工酶谱、CMC酶相对活性和抗霉性。
This experiment tested the antagonistic action among six different strains and compared the growth speed of hypha , isoenzyme pattern , CMCase relative activity as well as mithridatism .
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草菇冷害导致丙二醛(MDA)的累积和相对电导率的增加,表明冷害促进了膜脂过氧化,从而加速了品质劣变。
Chilling injury resulted in MDA accumulation and membrane permeability increase , indicating that chilling injury promoted membrane lipid peroxidation and hence accelerated disintegration of cell structure and deterioration of the quality of the mushroom .
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根据已报道的gpd启动子的序列设计合成了一对引物,以草菇菌丝的基因组DNA为模板,采用PCR扩增的方法克隆出一条长1367bp的DNA特异片段gpd-vv。
A 1367 base pair of gpd promoter fragment was amplified from straw mushroom ( Volvariella valvace ) genomic DNA by PCR method with the primers designed according to the gpd promoter sequence of Lentinus edodes .
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综合两组脉冲电泳的电泳条件、溴化乙锭染色以及DNA杂交分析结果,草菇染色体DNA至少可分为9个谱带。
Based on the conditions of 2 sets of pulsed field gel electrophoresis , the results of ethidium bromide staining and DNA hybridization analysis with two moderately repetitive probes , it was concluded that at least 9 chromosomal DNAs were found in V. volvacea .
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草菇不时栽培的培养料厚度以15~20cm为宜。
20 resp .. And the optimum thickness of the compost was proved to be 15-20 cm for non - conventional cultivation .
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RAPD扩增指纹能有效分辨不同菌株的基因型,可为草菇商业菌株的鉴别提供快速有效的技术手段,为规范食用菌菌种生产管理提供科学依据。
While genotypes of different strains could be distinguished by DNA fingerprints produced by RAPD , which could become a fast and effective technique for identifying different strains of Volvariella volvacea and provide the scientific foundation to standardize the production management of edible fungus strains .
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本文通过草菇原生质体复合诱变以低温为筛选指标,选育出耐低温草菇菌株VH3,并对其机理进行了探讨。
Fixing low temperature as selection index , cold resistant strain VH3 was obtained through protoplast complex mutagenesis , the mutant mechanism was also studied .
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威斯康星大学麦迪逊分校(UniversityofWisconsin,Madison)专门研究有毒伞菌的生物学家安妮·普林格尔(AnnePringle)说,每年加州一般会有数人中毒,大多是东南亚移民,他们把它跟老家的草菇弄混了。
It typically poisons a few people a year in California , often immigrants from Southeast Asia who confuse it with paddy straw mushrooms from their homelands , according to Anne Pringle , a biologist at the University of Wisconsin , Madison , who studies toxic mushrooms .
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草菇减数分裂和担孢子形成细胞核行为
Meiosis and behavior of nuclei during basidiospore formation in Volvariella volvacea
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草菇厚垣孢子与菌丝体均不耐干旱;
The mycelium and the chlamydospore were not tolerant of drought .