查询词典 spp

The main groups from PCR-RFLP analysis were identified by 16S rDNA gene sequence phylogenetic analysis.16 species were obtained, they were: Bacillus cereus、Mycoplana bullata 、Acinetobacter calcoaceticus 、Acinetobacter baumannii 、Chryseobacterium indolthetium、Acidovorax avenae、Pantoea ananas、Pantoea agglomerans、Pantoea dispersa、Pantoea spp.、Enterobacter cowanii、Sphingobacterium multivorum、Pseudomonas putida、Pseudomonas fulva、Pseudomonas parafulva and Pseudomonas spp., respectively.

通过16S rDNA 序列系统发育分析，5 个菌株分别被鉴定为蜡状芽孢杆菌、乙酸不动杆菌、成团肠杆菌、恶臭假单胞杆菌、成团泛菌属，作为内生细菌存在于油菜体内属首次报道。

in order to establish a rapid, sensitive and specific detection method for identification of four kinds of food-borne pathogenic bacteria including salmonellla spp, listeria monocytogenes, staphylococcus aureus and bacillus cereus by using multiplex pcr, according to invasion protein a geneof salmonellla spp, transcriptional regulatory protein gene of listeria monocytogenes, autolysin gene ofstaphylococcus aureus and gyrase b subunit gene of bacillus cereus, four pairs of specific primers were designed for multiplex pcr amplification.

小 摘要：为建立一种利用多重pcr技术检测和鉴定沙门氏菌、单核细胞增生李斯特菌、金黄色葡萄球菌和蜡样芽孢杆菌的方法，根据沙门氏菌侵袭力蛋白a基因、单核细胞增生李斯特菌蛋白转录调控基因、金黄色葡萄球菌自溶素基因、蜡样芽孢杆菌的促旋酶b亚单位基因设计引物，进行多重pcr扩增，并对多重pcr反应体系进行优化。

The experiment didn"t discover that the crudechitinase can affect the spore"s bourgeon of Fusarium spp and Alternaria spp.

试验中未发现几丁质粗酶对交链孢和镰刀菌孢子生长有影响。

The results presented here were the first report which followed Haldane's rule in Helicoverpa spp and Heliothis spp.

该现象遵循霍尔丹定律，在铃夜蛾属昆虫和实夜蛾属昆虫中为首次报道。

It is caused by Malassezia spp., which is the normal human saprophyte. Under certain conditions, both exogenous and endogenous, the fungus can convert from a yeast to a pathogenic mycelial form. Since the taxonomy of Malassezia spp. has recently been modified to include 7 species, there are several reports on the species from the PV scales, but the results are different.

在一定外源性和内源性因素下可引起花斑癣(Pityriasis Versicolor， PV)，新的分类方法将马拉色菌分为7个种以来，从PV患者分离到菌种构成的研究国内外均有报道，但结果很不一致，以往的研究方法多为培养法，受不同菌种的生长速度不同，以及存在菌种的覆盖和培养基选择性等因素的影响。

For selective isolation of enteropathogenic bacteria,especially for Salmonella spp and Shigella spp.

用于肠道致病菌特别是沙门氏菌和志贺氏菌的选择性分离培养。

Although not as common, bacteria such as other Streptococcus spp., Streptobacillus moniliformis, Fusiformis and Pasturella spp.

虽然不是常见的，例如其他链球菌属细菌。，念珠状链杆菌，梭形杆菌和Pasturella。

The comparison of sequences showed that the determined sequence was most similar to those in GenBank (AF016546)(similarity level, 97.9%), Phylogenetic analysis indicated that the resulting sequence was more similar to those of Mycoplasma spp.(homo!ogy level, about 70%), but was farther from Anaplasma spp.( homology level, about 50%).

系统发育分析表明，所测序列与支原体属病原代表种的序列接近，同源性约为70%，而与无浆体科病原代表种的序列相差较远，同源性约为50%。

The most important plants in elephants' diet are Ficus spp.( Moraceae, 9.0 ％), Dendrocalamus spp.( Gramineae, 4.5 ％), Musa acuminata ( Musaceae, 4.2 ％), Microstegium ciliatum ( Gramineae, 3.5 ％) and Amalocalyx yunnanensis ( Apocynaceae, 3.1％).

根据食物中所占的比率，桑科的榕属、禾本科的竹类、小果野芭蕉和莠竹是亚洲象的主要食物资源。

The most important plants in elephants' diet are Ficus spp.(Moraceae, 9.0%), Dendrocalamus spp.(Gramineae, 4.5%), Mum acuminata (Musaceae, 4.2%), Microstegium ciliatum (Gramineae, 3.5%) and Amalocalyx yunnanensis (Apocynaceae, 3.1%).

根据食物中所占的比率，桑科的榕属、禾本科的竹类、小果野芭蕉和莠竹是亚洲象的主要食物资源。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。