http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Park, Ja-Min,Park, Sooyeon,Jung, Yong-Taek,Kim, Hyangmi,Lee, Jung-Sook,Yoon, Jung-Hoon International Union of Microbiological Societies 2014 International journal of systematic and evolutiona Vol.64 No.8
<P>A Gram-stain-negative, strictly aerobic, non-flagellated and rod-shaped bacterial strain, designated GJR-7<SUP>T</SUP>, was isolated from coastal sand of the South Sea of South Korea. Strain GJR-7<SUP>T</SUP> grew optimally at 30 °C, at pH 7.0–7.5 and without NaCl. Phylogenetic trees based on 16S rRNA gene sequences revealed that strain GJR-7<SUP>T</SUP> clustered with the type strains of <I>Sphingopyxis wooponensis</I>, <I>Sphingopyxis rigui</I> and <I>Sphingorhabdus planktonica</I>, with which it exhibited 16S rRNA gene sequence similarity values of 96.0–96.3 %. Sequence similarities to the type strains of other recognized species were less than 95.5 %. Strain GJR-7<SUP>T</SUP> contained Q-10 as the predominant ubiquinone and C<SUB>18 : 1</SUB>ω7<I>c</I>, 11-methyl C<SUB>18 : 1</SUB>ω7<I>c</I> and summed feature 3 (C<SUB>16 : 1</SUB>ω7<I>c</I> and/or C<SUB>16 : 1</SUB>ω6<I>c</I>) or C<SUB>14 : 0</SUB> 2-OH. The major polar lipids were sphingoglycolipid, phosphatidylcholine, phosphatidylethanolamine, phosphatidylglycerol, diphosphatidylglycerol and one unidentified glycolipid. The DNA G+C content of strain GJR-7<SUP>T</SUP> was 55.5 mol%. Differential phenotypic properties, together with phylogenetic distinctiveness, revealed that strain GJR-7<SUP>T</SUP> is separated from the type strains of <I>Sphingopyxis wooponensis</I>, <I>Sphingopyxis rigui</I> and <I>Sphingorhabdus planktonica</I>. On the basis of the data presented, strain GJR-7<SUP>T</SUP> is considered to represent a novel species of the genus <I>Sphingorhabdus</I>, for which the name <I>Sphingorhabdus arenilitoris</I> sp. nov. is proposed. The type strain is GJR-7<SUP>T</SUP> ( = KCTC 42051<SUP>T</SUP> = CECT 8531<SUP>T</SUP>). It is also proposed that <I>Sphingopyxis wooponensis</I> and <I>Sphingopyxis rigui</I> should be reclassified as members of the genus <I>Sphingorhabdus</I>.</P>
Quantitative Rose Bengal Test for diagnosis of bovine brucellosis.
Cho, Donghee,Nam, Hyangmi,Kim, Jongwan,Heo, Eunjeong,Cho, Yunsang,Hwang, Inyeong,Kim, Jaemyung,Kim, Jongman,Jung, Sukchan,More, Simon Marcel Dekker 2010 JOURNAL OF IMMUNOASSAY AND IMMUNOCHEMISTRY Vol.31 No.2
<P>The Rose Bengal Test (RBT) is the most widely used screening test for brucellosis in both humans and animals. Owing to its apparent simplicity of reading, however, interpretations of the RBT results can be affected by personal experience. This study describes a simple way to improve the accuracy and uniformity of reading the RBT reaction by counting the number of agglutinated particles using transparent OHP film with Quantity One, which was originally designed to count the bacterial colony numbers on agar plates. Using this system, the reactivities of three Rose Bengal antigens from different sources against international standard serum (1,000 units, VLA, UK) could be numerically measured: the intensity scale ranged from zero to around 1,600. This system enabled us to compare the antigenicity of Rose Bengal antigens from three different sources by using statistical analyses such as regression and mean intensity. Collectively, mathematical measuring of the reaction intensity used in this study may help interpret subtle test results by providing more reliable data and additional statistical information on the herd. In addition, the method would also be applicable to other agglutination test for other diseases.</P>
<i>Aestuariivita boseongensis</i> gen. nov., sp. nov., isolated from a tidal flat sediment
Park, Sooyeon,Won, Sung-Min,Kim, Hyangmi,Park, Doo-Sang,Yoon, Jung-Hoon International Union of Microbiological Societies 2014 International journal of systematic and evolutiona Vol.64 No.9
<P>A Gram-stain-negative, aerobic, non-motile and coccoid, ovoid or rod-shaped bacterial strain, BS-B2<SUP>T</SUP>, which was isolated from a tidal flat sediment at Boseong in South Korea, was characterized taxonomically. Strain BS-B2<SUP>T</SUP> grew optimally at 30 °C, at pH 7.0–8.0 and in the presence of 2.0 % (w/v) NaCl. The novel strain exhibited highest 16S rRNA gene sequence similarity (97.4 %) to <I>Marivita geojedonensis</I> DPG-138<SUP>T</SUP>. Neighbour-joining, maximum-likelihood and maximum-parsimony phylogenetic trees based on 16S rRNA gene sequences revealed that strain BS-B2<SUP>T</SUP> is closely related to <I>Primorskyibacter sedentarius</I> KMM 9018<SUP>T</SUP>, showing 96.5 % sequence similarity. Strain BS-B2<SUP>T</SUP> contained Q-10 as the predominant ubiquinone and C<SUB>18 : 1</SUB>ω7<I>c</I> as the predominant fatty acid. The polar lipid profile of strain BS-B2<SUP>T</SUP> comprised phosphatidylcholine, phosphatidylglycerol, one unidentified aminolipid and one unidentified lipid as major components, and differentiated it from the type strains of <I>P. sedentarius</I> and <I>M. geojedonensis</I>. The DNA G+C content of strain BS-B2<SUP>T</SUP> was 62.2 mol%. Differential phenotypic properties, together with the phylogenetic and chemotaxonomic data, demonstrated that strain BS-B2<SUP>T</SUP> can be distinguished from phylogenetically related genera as well as <I>P. sedentarius</I> and <I>M. geojedonensis</I>. On the basis of the data presented, strain BS-B2<SUP>T</SUP> is considered to represent a novel species of a new genus, for which the name <I>Aestuariivita boseongensis</I> gen. nov., sp. nov. is proposed. The type strain of <I>Aestuariivita boseongensis</I> is BS-B2<SUP>T</SUP> ( = KCTC 42052<SUP>T</SUP> = CECT 8532<SUP>T</SUP>).</P>
Degree-day Model and Phenology of Grapholita mole (Tortricidae: Lepidoptera) in Pear Orchards
JeongJoon Ahn,Lalit Prasad Sah,Hyangmi Kim,Soonwon Lee,Chuleui Jung 한국응용곤충학회 2013 한국응용곤충학회 학술대회논문집 Vol.2013 No.04
Grapholita molesta is one of economically important pests in pear orchards and has four to five generations per year depending on food resources, geographic location, and temperature. The overwintering larvae of G. molesta pupate early in the spring and new adults start to flight for several reasons such as mating, seeking resources and oviposition. The study was conducted to develop the full seasonal phenology model of G. molesta and to investigate the phenology of G. molesta adult in pear orchards. Data collection was carried out in five pear-growing location (Anseong, Icheon, Sangju, Ulju and Naju). Three commercial orchards of each location was selected for collecting data in 2011 and 2012. The flight phenology of G. molesta was investigated by the commercial pheromone monitoring trap (GreenAgroTech) once per week. The phenology of G. molesta per generation was predicted by the relationships between degree-day accumulation above the low temperature threshold and cumulative proportion of accumulated moth caught per generation. The phenology of G. molesta per generation was calculated by Weibull 2-parameter function. Although the latitude of Sangju was higher than that of Naju, the first flight of G. molesta adult from two orchards was similar. The average number of G. molesta adult caught in every pear orchards was increased from 2011 to 2012. The occurrence of G. molesta adult was explained well by degree-day model using Weibull 2-parameter function.
JeongJoon Ahn,Lalit Prasad Sah,Hyangmi Kim,Soonwon Lee,Chuleui Jung 한국응용곤충학회 2013 한국응용곤충학회 학술대회논문집 Vol.2013 No.04
The study was conducted to investigate the phenology of G. molesta adult, and to develop and validate the degree-day model of G. molesta in apple orchards. It was known that G. molesta is a multi-voltine insect depending on temperature and geographic location. G. molesta damage to many economically important fruit trees such as apple and pear. Data collection was carried out in five apple-growing location (Chungju, Bonghwa, Andong, Uiseong, and Geochang) and at least three commercial orchards of each location was selected for collecting data in 2011 and 2012. The commercial pheromone monitoring trap (GreenAgroTech) was used to investigate the flight phenology of G. molesta. The relationships between degree-day accumulated above the low temperature threshold and cumulative proportion of accumulated G. molesta caught per generation were used to predict the phenology of G. molesta. The phenology of G. molesta per generation was analyzed by Weibull 2-parameter function. The generation of G. molesta was depending on local environmental conditions, specially temperature. The first flight of G. molesta adult in Chungju was later than other places. The average number of G. molesta caught in Uiseong was significanlty decreased from 2011 to 2012. The occurrence of G. molesta adult was explained well by degree-day model using Weibull 2 parameter function. The developed model system could be applied to manage G. molesta population in apple orchards.