杆状菌

Results The seven isolates were rod-shaped, Gram-negative, obligate anaerobe, and spores formation was not observed.

7株菌株细胞形态均为杆状，不产芽孢，革兰氏阴性，严格厌氧，在70℃生长良好。

This bacterium is resided in xylem be used to, short staff state, sheet is unripe, provide the fasciculus outside the cellular wall of several winding and afterbirth, micron of 1.0-4.0 of size 0.25-0.50 ×, without flagellum, not move about, oxidation enzymatic negative, cross oxidation enzymatic positive, good oxygen, blame barmy, of the salt that be not be addicted to, colorless element is deposit, education is difficult, the requirement has special education base, if the ability such as BCEY, JD-3 grows.

该菌在木质部习居，短杆状，单生，具数层卷绕的细胞壁和胞外纤维束，大小0.25-0.50×1.0-4.0微米，无鞭毛，不游动，氧化酶阴性，过氧化酶阳性，好氧，非发酵的，非嗜盐的，无色素沉积，培养困难，要求有非凡培养基，如BCEY.JD-3等才能生长。

Any of various rod-shaped, nonmotile aerobic bacteria of the genus Lactobacillus that ''.

乳酸'。''杆菌任一种杆状的乳杆菌属的不游动好氧菌，它能使糖''。

Any of various rod-shaped, nonmotile aerobic bacteria of the genus Lactobacillus that ferment lactic acid from sugars and are the causative agents in the souring of milk.

乳酸杆菌任一种杆状的乳杆菌属的不游动好氧菌，它能使糖发酵产生乳酸，也是牛奶发酸的导因

Any of various rod - shaped,nonmotile aerobic bacteria of the genus Lactobacillus that ferment lactic acid from sugars and are the causative agents in the souring of milk.

乳酸杆菌任一种杆状的乳杆菌属的不游动好氧菌，它能使糖发酵产生乳酸，也是牛奶发酸的导因非生□，抗热□，非机体酵素

Strain YT-7 was Gram positive,nonmotile,non-sporing and long rods.

该菌株细胞呈长杆状，不运动，不形成芽孢，革兰氏染色阳性。

Any of various rod-shaped, gram-positive bacteria of the genus Listeria, which includes the causative ''.

李斯特氏杆菌各种李斯特氏菌属的杆状、革兰氏''。

Escherichia coli A rod-shaped Gramnegative bacterium, some strains of which are normally present in animal intestines, soil, or water.

大肠杆菌：是一种杆状的格兰氏阴性菌，通常存在于动物肠内、水中或土壤中。

A strain of sultate-reducing bacteria was isolated from the sullage of Sichuan Sulfate Factory. The cells are vibrioid-shaped or of thin rod shape with the size of

从硫酸厂废水淤泥中分离筛选出了一株SRB，其菌体形态呈弧状或细杆状，成熟细胞大小0.4～0.6×3.0～5.0μm，摇摆式运动，单极生鞭毛，芽孢染色阴性，革兰氏染色阴性。

Morphological and physiological identification showed that NTG-01 was Gram-negative, short rod shape, with flagella around the bacteria, V-P test positive and Methyl red test negative. The bacterium can use glucose as carbon suource and produce gases. No H2S produced on TTS medium. Lysine decarboxylase and orthinine decarboxylase, catalase and gelatine test are positive. Arginine decarboxylase, dehydrolase, oxidase and urase test are negative. Sequencing and alignment of 16S rDNA showed that it shared a 99% homologous sequence with Enterobacter aerogenes.

结果显示菌株NTG-01为细菌，革兰氏染色阴性，短杆状，鞭毛周生，V-P试验阳性，甲基红实验阴性，利用葡萄糖产酸产气，不能在TIS培养基上产生H_2S，赖氨酸和鸟氨酸脱羧酶试验呈阳性，精氨酸脱羧酶和双水解酶试验呈阴性，氧化酶和脲酶试验阴性，接触酶和明胶液化试验阳性，但后者反应迟缓，一周后才观测到结果。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。