菌根

When seedling of corn inbreds were inoculated with isolates 76-527,76-528, 76-529 of Helminthosporium maydis in the greenhouse, the seed-lings of inbred lines with T male sterile cytoplasm were more susceptiblethan those with normal (non-sterile) cytoplasm.

从我国不同地区采集的玉米小斑病菌，通过温室苗期接种鉴定，及其产生的毒素对玉米种子根的抑制作用，发现76-527、76-528和76-529三个分离菌系在T型细胞质雄性不育系幼苗上产生萎蔫型大病斑，而在相对应的正常系以及M、C、CA、EK、D、PS型细胞质雄性不育系幼苗上则产生坏死型小病斑。

These ferments are made of the roofs, leaves and stems of 58 handpicked kinds of plant and vegetables through exclusive the biochemical technology, with the high-reactivity, high-stability and high-safety; The second is the fruit compound ferments(the approval No.J11000510836) with the abundant vitamin, minerals, favorable viable groups, multi-amino acid groups, oligosaccha groups and glucose , is made from handpicked 103 kinds of fruits and 20 kinds of Chinese herbal medicines through microbial treatment and fermentation method; The third is grain and bean high-fiber nutritious ferments (the approval No.J11000600369) with abundant proteases, amyloclast enzyme and lipolytic enzyme, is made from 60 kinds of grains and beans through special biologic technology, and is used to lose weight, expel toxin, clear the bowels, supply nutrition and activate cells in human body.

公司精选台湾58种植物、蔬菜的根、茎、叶天然原料，以独特的生化科技手段研制而成，不仅具有高活性、稳定性和安全性的特点，而且具有耐高温、耐强酸的特点，不含任何添加剂，其活性是当今世界任何厂家生产的酵素都不可比拟的。第二宝是水果复合酵素（检验审核号是J11000510836）。公司精选台湾103种水果，通过微生物科技处理，经半年多时间发酵酿制而成，含有丰富的维生素、矿物质、有益活菌群、氨基酸、果寡糖、葡萄糖等。第三宝是谷豆高纤营养酵素（检验审核号是J11000600369）。公司精选60种谷、豆及种子，用生物科技手段，经过特殊研制而成，含有丰富的蛋白质分解酵素、淀粉分解酵素及脂肪分解酵素。

Lupulus and their relation to yields and quality were analyzed. Bacteriam, actinomycetes, total microbe and microbial diversity index initially increased but then declined with further aging, while fungi always increased. Compared with the 5-year H.

结果表明，随着啤酒花植龄的增加，啤酒花根际土壤细菌、放线菌、微生物总数和多样性指数及啤酒花α-酸含量均表现出先增大后减小的趋势，而真菌则一直呈现出增加趋势。

Cell line transformed with A〓 in Medicago sativa could not regenerate.

利用发根农杆菌A〓和LBA9402Bin19两个菌株对苜蓿和红豆草不同外植体进行了转化。

The representative strain SDW018 of group Ⅲ nodulated Phaseolus vulgaris, Vigna unguiculata, Glycine max, Leucaena leucocephala, Medicago sativa, Lotus corniculatus. The other tested strains nodulated 1 to 3 leguminous plant species respectively.

群Ⅲ的代表菌株SDW018可与菜豆、豇豆、大豆、银合欢、紫花苜蓿、百脉根等结瘤。

The results showed that the transformation efficiency of the leaves precultured for 9 d on preculture medium, infested in OD value equal to 0.7 bacterium medium for 10 min, and then co-culture in dark conditions and co-cultured medium with 100μmolL^(-1) acetosyringone for 3 d respectively; was optimal.

结果表明，预培养9d的悬铃木叶片在OD600值为0.7的根癌农杆菌菌液中浸染10min后，再在含有100μmolL^(-1)的乙酰丁香酮的共培养培养基上黑暗条件下共培养3d叶片的遗传转化效率最高。

Methods Concanavalin A, wheat germ agglutinin, Sambucus nigrn agglutinin, Ricinus communis agglutinin-I and phytohemagglutinin were labeled with horseradish peroxidase by an improved sodium periodate method, and the synthetic HRP-agglutinins were used for determination of the expression levels of polysaccharide in common α-hemolyic streptococcus and in the α-hemolyic streptococcus after space mutagenesis.

采用改良的过碘酸钠法将辣根过氧化物酶分别标记在刀豆凝集素、麦胚凝集素、接骨木凝集素、蓖麻凝集素I及植物血凝素上，合成HRP-凝集素，检测普通型α-溶血性链球菌及太空型链球菌菌体内多糖分子的表达水平。

The antibacterial activity of acetate ethyl in the root bark of Chinese sapium was investigated.

［目的］研究乌桕根皮乙酸乙酯部位的抑菌活性。

Stylosanthes guianensis ; root and rhizosphere ; microbe group ; dominant bacterium

柱花草；根系与根际；微生物类群；优势菌

Background:Matrine is an active ingredient extracted from the traditional Chinese medicine called foxtail-like sophora herb and seed or sophorae radix which contains 98%of oxymatrine.Matrine is a kind of alkaloid which belongs to tetranuclear quinolizidine,and the active component is oxymatrine for it could be deoxidized easily into matrine to produce its effect at the condition of the human intestinal tract where there are bacterium,water,hot and so on.

苦参碱是从中药苦豆子或苦参根中提取的有效成分，含氧化苦参碱约98%，属四环的喹诺里西啶类生物碱，其中苦参碱为活性成分，主要是氧化苦参碱在人体肠道内菌、水、热等成分的共同影响下易被还原为苦参碱而发挥作用。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。