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Expressions of MT proteins and genes correlate with the proliferation and chemoresistance of human pancreatic cancer cell strains.

人胰腺癌细胞株中的MT及其基因表达与胰腺癌细胞株的增殖及化疗耐药性相关。

Through study on ecological diversity of myxobacteria in some areas of Hebei, Yunnan, and the Qinghai Tibet Plateau, more than 150 strains of 10 genera ( Archangium, Myxococcus, Cystobacter, Corallococcus, Melittangium, Sorangium, Polyangium, Chondromyces, Angiococcus and Stigmatella ) of Myxococcales were isolated from 42 samples, including some special strains that have never been described before.

通过对河北、云南、青藏高原不同地区的粘细菌进行生态多样性研究，从 42个样品中分离得到了 10个属(Archangium、Myxococcus、Cystobacter、Corallococcus、Melittangium、Sorangium、Polyangium、Chondromyces、An giococcus、Stigmatella)的 15 0余株粘细菌，其中包括一些尚未有描述的菌株，有待鉴定。

A marine bacterium Pseudoalteromonas sp. QY202 with high κ-carrageenase activity was isolated from the surface of Chondrus crispus.

为获得高效降解卡拉胶菌株，从青岛太平角海域采集的角叉菜表面分离到1株高产κ-卡拉胶酶的海洋交替假单胞菌Pseudoalteromonas sp。

Three hundred and fifty-nine strains of bacterium and fifty-seven strains of yeast isolated from foregut, hindgut, coelomic liquid and body surface of Stichopus japonicus were studied for biochemical activities.

从刺参Stichopus japonicus前后消化管、体腔液和表皮上所分离到的359株细菌分别属于弧菌属、假单胞菌属、奈瑟氏球菌属、不动杆菌属、柄杆菌属、黄杆菌属、节杆菌属、微球菌属、黄单胞菌属、棒杆菌属、产碱菌属这十一个主要菌属；57株酵母菌分别属于球拟酵母属、红酵母属、隐球酵母属和德巴利氏酵母属四个属。

From the 105 isolates, we choosed 20 isolates that had good conidia and strong pathog enic ability.

从供试的105个菌株中，筛选了20个产孢量好、致病力强的菌株进行了继代培养。

The results revealed the temperature for mycelial growth and conidia production was within range of 25-28℃ with optimum at 28℃.

室内研究表明，蕉斑镰刀菌菌丝生长和产孢的适宜温度范围在25~28℃，多数菌株的最适温度为28℃；菌株间的产孢量有较大差异。

Effects of environmental conditions on the mycelial growth,sporulation,conidial germination of Collectotrichum gloeosporioides were studied, and its lethal temperature was detected.

摘 要：研究了温度、pH值及碳源对苹果炭疽病菌强毒性菌株及低毒性菌株的生长、产孢和孢子萌发的影响。

In vitro, the inhibitory activity of the fungicide against mycelial growth of both sensitive and resistant isolates of Fusarium graminearum was measured and the influence of the fungicide on conidial germination of Fusarium graminearum was determined.

离体条件下，采用菌丝生长速率法测定了该药剂对禾谷镰孢菌抗性菌株和敏感菌株的生长抑制活性；同时采用孢子萌发法测定了其对禾谷镰孢菌分生孢子萌发的影响。

The sensitivity to azoxystrobin of 27 wild isolates of C.fulvum collected from Baoding of Hebei, Hangzhou of Zhejiang,Meishan of Sichuan and Nanjing of Jiangsu,was determined by conidial germination test.

采用孢子萌发法测定了从河北保定、浙江杭州、四川眉山、江苏南京等地采集分离到的27株野生菌株对嘧菌酯的敏感性。

Elimination of conjugative drug resistance plasmids and nonconjugative drug resistanceplasmids from 20 and 19 Shigella strains respectively by norfloxacin and berberine in vitro were analysed.

用氟哌酸和黄连素对20株携有接合传递耐药性质粒及19株携有非接合传递耐药性质粒志贺氏菌进行体外消除研究。结果显示，可被消除的耐药性质粒大多数在24小时内被消除。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。