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https://www.readbyqxmd.com/read/27902337/thermodesulfitimonas-autotrophica-gen-nov-sp-nov-a-thermophilic-obligate-sulfite-reducing-bacterium-isolated-from-a-terrestrial-hot-spring
#1
G B Slobodkina, R V Baslerov, A A Novikov, E A Bonch-Osmolovskaya, A I Slobodkin
A novel thermophilic, anaerobic, chemolithoautotrophic bacterium, strain SF97T, was isolated from a terrestrial hot spring (Kuril Islands, Russia). Cells of strain SF97T were rod-shaped and motile with a Gram-positive cell-wall type. The novel isolate grew at 45-72oC (optimum 65oC) and pH 5.5-8.5 (optimum 6.0-6.5). The strain grew chemolithoautotrophically with molecular hydrogen as electron donor, sodium sulfite or SO2 gas as electron acceptor and bicarbonate/CO2 as a carbon source. Sulfate, thiosulfate, elemental sulfur, Fe(III) or nitrate were not used as an electron acceptors either with H2 or organic electron donors...
October 27, 2016: International Journal of Systematic and Evolutionary Microbiology
https://www.readbyqxmd.com/read/27902318/streptomyces-capparidis-sp-nov-a-novel-endophytic-actinobacterium-isolated-from-fruits-of-capparis-spinosa-l
#2
Hong-Fei Wang, Qiu-Li Li, Min Xiao, Yong-Guang Zhang, Xing-Kui Zhou, Manik Prabhu Narsing Rao, Yan-Qing Duan, Wen-Jun Li
A novel endophytic actinobactrium strain, designated EGI 6500195T, was isolated from Capparis spinosa. Growth occurred at 10-45 °C (optimum 30 °C), pH 6-8 (optimum pH 7) and in the presence of 0-1% NaCl (w/v). The strain EGI 6500195T shared the highest 16S rRNA gene sequence similarity (97.74 %) with Streptomyces vitaminophilus DSM 41686T and less than 97% sequence similarities with other members of the genus Streptomyces. The diagnostic amino acid in the peptidoglycan was LL-diaminopimelic acid. Whole-cell hydrolysates contained glucose, ribose,fructose and mannose...
October 18, 2016: International Journal of Systematic and Evolutionary Microbiology
https://www.readbyqxmd.com/read/27902317/psychromicrobium-silvestre-gen-nov-sp-nov-a-novel-actinobacterium-isolated-from-alpine-forest-soils
#3
Peter Schumann, De-Chao Zhang, Luís Franca, Luciana Albuquerque, Milton S da Costa, Rosa Margesin
Two Gram-stain-variable, non-motile, catalase-positive and cytochrome c oxidase-negative bacteria, designated AK20-18T and AM20-54, were isolated from forest soil samples collected in the Italian Alps. Growth occurred at a temperature range of 5-30 °C, at pH 6-9 and in the presence of 0-5 % (w/v) NaCl. The 16S rRNA gene sequence similarity between strains AK20-18T and AM20-54 was 100 %. Phylogenetic analysis based on 16S rRNA gene sequence showed that AK20-18T had highest 16S rRNA gene sequence similarity with the type strain of Arthrobacter psychrochitiniphilus (96...
November 21, 2016: International Journal of Systematic and Evolutionary Microbiology
https://www.readbyqxmd.com/read/27902298/description-of-pseudactinotalea-terrae-gen-nov-sp-nov-isolated-from-greenhouse-soil-and-proposal-to-reclassify-actinotlea-suaedae-as-pseudactinotalea-suaedae-comb-nov
#4
Hayoung Cho, Moriyuki Hamada, Jae-Hyung Ahn, Hang-Yeon Weon, Jae-Ho Joa, Ken-Ichiro Suzuki, Soon-Wo Kwon, Soo-Jin Kim
One bacterial strain, designated 5GHs33-3T, was isolated from greenhouse soil collected from Yongin region, Gyeonggi province, South Korea. It was aerobic, Gram-stain-positive, flagellated, rod-shaped bacterium. The strain grew at the range of 4-37 °C (optimally 28-30 °C), pH 6.0-10.0 (optimally pH 7.0) and 0-7 % (w/v) NaCl concentrations (optimally, 0 %). The 16S rRNA gene sequence analysis revealed that it had high sequence similarity with Actinotalea suaedae EGI 60002T (98.4 %), Actinotalea ferrariae CF5-4T (96...
November 30, 2016: International Journal of Systematic and Evolutionary Microbiology
https://www.readbyqxmd.com/read/27902296/allostreptomyces-psammosilenae-gen-nov-sp-nov-an-endophytic-actinobacterium-isolated-from-the-roots-of-psammosilene-tunicoides-and-emended-description-of-the-family-streptomycetaceae-waksman-and-henrici-1943-al-emend-rainey-et-al-1997-emend-kim-et-al-2003-emend
#5
Mei-Juan Huang, Manik Prabhu Narsing Rao, Nimaichand Salam, Min Xiao, Hai-Quan Huang, Wen-Jun Li
A Gram-staining positive actinobacterium, designated strain YIM DR4008T was isolated from the root sample of Psammosilene tunicoides collected from Lijiang, Yunnan, China. Strain YIM DR4008T could grow at temperature ranging from 10 to 50 °C (optimum at 28-30 °C), pH 5.0-11.0 (optimum pH 7.0) and in the presence of up to 4 % (w/v) NaCl. Sequence analysis of the 16S ribosomal RNA gene revealed that strain YIM DR4008T shared highest similarity (95.0 %) with Streptomyces griseoplanus NBRC 12779T and < 95 % similarity with other known members of the genera Streptomyces, Kitasatospora and Streptacidiphilus...
October 27, 2016: International Journal of Systematic and Evolutionary Microbiology
https://www.readbyqxmd.com/read/27902290/halodesulfovibrio-spirochaetisodalis-gen-nov-sp-nov-and-reclassification-of-four-desulfovibrio-spp
#6
Shivani Y, Subhash Y, Sasikala Ch, Ramana Ch V
An antibiotic producing, obligate anaerobic, Gram-stain-negative, catalase and oxidase negative strain (JC271T) isolated from a marine habitat was identified based on 16S rRNA gene sequences analysis as a new member in the family Desulfovibrionaceae. The closest phylogenetic members of strain JC271T were found to be Desulfovibrio marinisediminis C/L2T (99.2%), Desulfovibrio acrylicus W218T (98.7%), Desulfovibrio desulfuricans subsp. aestuarii (98.6%), Desulfovibrio oceani subsp. oceani (98.0%), Desulfovibrio oceani subsp...
October 16, 2016: International Journal of Systematic and Evolutionary Microbiology
https://www.readbyqxmd.com/read/27902285/raineyella-antarctica-gen-nov-sp-nov-a-novel-psychrotolerant-d-amino-acid-utilizing-anaerobe-isolated-from-two-geographic-locations-of-the-southern-hemisphere
#7
Elena V Pikuta, Rodolfo Javier Menes, Alisa Michelle Bruce, Zhe Lyu, Nisha Patel, Yuchen Liu, Richard Brice Hoover, Hans Jürgen Busse, Paul A Lawson, William Barney Whitman
Gram-positive bacterium, strain LZ-22T, was isolated from a rhizosphere of moss Leptobryum sp. collected at the shore of Lake Zub in Antarctica. Cells were motile, straight or pleomorphic rods with sizes of 0.6-1.0 x 3.5-10 μm. The new isolate was a facultatively anaerobic, catalase positive, psychrotolerant mesophile. Growth was observed at 3-41 oC (optimum 24-30 oC), 0-7 % NaCl, w/v (optimum, 0.25 %) and pH 4.0-9.0 (optimum 7.8). The quinone system of strain LZ-22T possessed predominately menaquinones MK-9(H4)...
October 12, 2016: International Journal of Systematic and Evolutionary Microbiology
https://www.readbyqxmd.com/read/27902280/novosphingobium-guangzhouense-sp-nov-with-the-ability-to-degrade-1-methylphenanthrene
#8
Sha Sha, Jianan Zhong, Baowei Chen, Li Lin, Tiangang Luan
A novel Gram-negative, flagellated, rod-shaped, yellow-pigmented aerobic bacterium, strain SA925T, that is capable of degrading 1-methylphenanthrene was isolated from oil-polluted soil collected from a refinery located in Guangzhou, China. Phylogenetic analysis based on the 16S rRNA gene sequence demonstrated that strain SA925T belongs to the genus Novosphingobium and is evolutionarily close to N. gossypii (98.5%), N. panipatense (98.2%), N. mathurense (98.0%) and N. pentaromativorans (96.5%). The G+C content of genomic DNA was 60...
November 17, 2016: International Journal of Systematic and Evolutionary Microbiology
https://www.readbyqxmd.com/read/27902269/description-of-candidatus-marispirochaeta-associata-and-reclassification-of-spirochaeta-bajacaliforniensis-spirochaeta-smaragdinae-and-spirochaeta-sinaica-to-a-new-genus-sediminispirochaeta-gen-nov-as-sediminispirochaeta-bajacaliforniensis-comb-nov-sediminispirochaeta
#9
Shivani Y, Subhash Y, Sasikala Ch, Ramana Ch V
Strain JC231 was isolated from a coastal saline habitat of Gujarat and was identified based on 16S rRNA gene sequence analysis as a member belonging to the genus Spirochaeta and showed highest sequence similarity (<91%) with Spirochaeta bajacaliforniensis DSM 16054T and other members of the family Spirochaetaceae. Intensive attempts to culture strain JC231 in pure culture has failed and was associated with only one species of a Desulfovibrio. However, presence of fosmidomycin inhibited the growth of Desulfovibrio sp...
October 5, 2016: International Journal of Systematic and Evolutionary Microbiology
https://www.readbyqxmd.com/read/27902267/soortia-roseihalophila-gen-nov-sp-nov-a-new-taxon-isolated-from-a-travertine-spring-in-the-order-balneolales-and-description-of-soortiaceae-fam-nov
#10
Mohammad Ali Amoozegar, Javad Khansha, Maliheh Mehrshad, Seyed Abolhassan Shahzadeh Fazeli, Mohaddaseh Ramezani, Rafael de la Haba, Cristina Sánchez-Porro, Antonio Ventosa
A novel Gram-stain-negative, slightly halophilic motile curved rod with horseshoe shape, designated strain Bsw-2bT, was isolated from Badab-Soort travertine spring in Iran. Phylogenetic analysis of the 16S rRNA gene sequence revealed that strain Bsw-2bT belongs to the order Balneolales, showing 84.6% sequence similarity to Gracilimonas tropica DSM 19535T and 84.4 % and 83.9 % sequence similarity to Gracilimonas rosea CL-KR2T and Balneola vulgaris DSM 17893T, respectively. Besides, phenotypic and physiological features could clearly differentiate strain Bsw-2bT from species of the most closely related genera Gracilimonas, Balneola, Aliifodinibius and Fodinibius...
October 17, 2016: International Journal of Systematic and Evolutionary Microbiology
https://www.readbyqxmd.com/read/27902253/labilibacter-aurantiacus-gen-nov-sp-nov-isolated-from-sea-squirt-styela-clava-and-reclassification-of-saccharicrinis-marinus-as-labilibacter-marinus-comb-nov
#11
De-Chen Lu, Jin-Xin Zhao, Feng-Qing Wang, Zhi-Hong Xie, Zong-Jun Du
A Gram-stain-negative, facultatively anaerobic, orange-pigmented bacterium, designated HQYD1T, was isolated from a sea squirt (Styela clava) and characterized using a polyphasic approach. Morphologically, strain HQYD1T exhibited rods with gliding motility. This novel isolate grew optimally at 28 °C in the presence of 2-3 % (w/v) NaCl. The 16S rRNA gene sequence was most similar to [Saccharicrinis] marinus Y11T (96.3 %), followed by S. fermentans DSM 9555T (93.8 %). The dominant fatty acids of strain HQYD1T were identified as C16:0, C18:0 and iso-C15:0...
November 9, 2016: International Journal of Systematic and Evolutionary Microbiology
https://www.readbyqxmd.com/read/27902250/aquimarina-versatilis-sp-nov-isolated-from-seashore-sand-and-emended-description-of-the-genus-aquimarina
#12
Sung-Jae Lee, Jae Kook Lee, In-Tae Cha, Minwook Kim, Bong-Geun Choi, Hye Seon Song, Joon Yong Kim, Seong Woon Roh
Strain CBA3207T, a novel Gram-staining negative, aerobic, and rod-shaped bacterium was isolated from the seashore sand of Jeju island in South Korea. Strain CBA3207T grew optimally at 25-30°C and pH 7.0-7.5 with 3.0-4.0% (w/v) NaCl. It was catalase-positive, oxidase-negative, and hydrolysed starch, gelatin, and Tweens 20, 40, and 80. The 16S rRNA gene sequence of strain CBA3207T showed 96.0, 95.6, 95.6, 95.5, and 95.5% similarity to that of Aquimarina mytili PSC33T, A. agarivorans HQM9T, A. latercula DSM 2041T, A...
November 8, 2016: International Journal of Systematic and Evolutionary Microbiology
https://www.readbyqxmd.com/read/27902233/promicromonospora-kermanensis-sp-nov-a-new-actinobacterium-isolated-from-soil
#13
Fatemeh Mohammadipanah, Maria Del Carmen Montero-Calasanz, Peter Schumann, Cathrin Spröer, Hans-Peter Klenk, Manfred Rohde
A novel Promicromonospora strain, designated HM 533T, was isolated from soil in Kerman Province, Iran. It produced long and branched hyphae on ISP 2 medium that developed into a large number of irregular shaped spores. It showed optimal growth at 25-30 °C and pH 5.0-8.0 with 0-4% (w/v) NaCl. The peptidoglycan type of strain HM 533T is A4α L-Lys - L-Ala - D-Glu. Whole cell hydrolyzates of strain HM 533T contained the sugars ribose, glucose and galactose. The main phospholipids were phosphatidylglycerol, diphosphatidylglycerol, phosphatidylinositol, two unknown glycolipids and an unknown phospholipid...
November 8, 2016: International Journal of Systematic and Evolutionary Microbiology
https://www.readbyqxmd.com/read/27902222/marinobacter-salinus-sp-nov-a-moderately-halophilic-bacterium-isolated-from-a-tidal-flat-environment
#14
Sundas Rani, Hyeon-Woo Koh, Hongik Kim, Sung-Keun Rhee, Soo-Je Park
Two Gram-stain-negative, aerobic, motile, halophilic, rod-shaped bacteria designated Hb8T and Hb20 were isolated from a tidal flat environment located on the South-West Korean peninsula. The isolates grew at 10-37 °C, pH 5.0-9.0, and in NaCl concentrations of 0.5-15% (w/v; optimum, 3.0-6.0%). Sequence analysis of 16S rRNA indicated that isolates belonged to the genus Marinobacter and are most closely related to Marinobacter sediminum (98.3%), followed by M. lipolyticus SM19T, M. salsuginis SD-14BT and M. similis A3d10T...
October 18, 2016: International Journal of Systematic and Evolutionary Microbiology
https://www.readbyqxmd.com/read/27902221/streptomyces-fuscichromogenes-sp-nov-a-novel-actinomycete-from-soil
#15
Hao Zhang, Jimei Zheng, Junli Zhuang, Yuhua Xin, Xiaowei Zheng, Jianli Zhang
A novel actinomycete, designated strain m16T, was isolated from a soil sample collected from Xishuangbanna's tropical rain forest, a prefecture in Yunnan Province, south-west China, and characterized by using polyphasic taxomomy. Cells were aerobic, Gram-positive and spore chains were observed to be of the helical type, with elliptical spores and smooth spore surfaces. The novel strain grew over a temperature range of 15-35 °C, at pH values of 5.0-11.0 and in the presence of 0-3 % (w/v) NaCl. The DNA G+C content of strain m16T was 70...
October 13, 2016: International Journal of Systematic and Evolutionary Microbiology
https://www.readbyqxmd.com/read/27902214/brevibacillus-halotolerans-sp-nov-isolated-from-saline-soil-sample-collected-from-paddy-field
#16
Jinlong Song, Yanwei Wang, Yi Song, Bingqiang Zhao, Huimin Wang, Shan Zhou, Delong Kong, Xiang Guo, Yanting Li, Mingxiong He, Kedong Ma, Zhiyong Ruan, Yanchun Yan
Two novel aerobic bacteria, designated strains LAM0312T and LAM0313, were isolated from saline soil sample collected from paddy field in Dezhou city, Shandong Province in China. The Cells of these strains were Gram-stain positive, sporogenous, rod-shaped and motile with peritrichous flagella. The optimal growth temperature and pH were 30 ºC and pH 7.0-8.0, repesctively. Strain LAM0312T was found to be able to grow in the presence of 12 % (w/v) NaCl. The major fatty acids of strains were identified as anteiso-C15:0 and iso-C15:0...
October 17, 2016: International Journal of Systematic and Evolutionary Microbiology
https://www.readbyqxmd.com/read/27899902/aggressive-antisocial-behaviors-are-related-to-character-maturity-in-young-swedish-violent-offenders-independent-of-adhd
#17
Thomas Nilsson, Örjan Falk, Eva Billstedt, Nóra Kerekes, Henrik Anckarsäter, Märta Wallinius, Björn Hofvander
BACKGROUND: Antisocial personality and psychopathic traits have constantly been found to accompany criminal and aggressive behaviors, but little attention has been given to aspects of character maturity and its relation to such behaviors. The present study investigated (1) whether level of character maturity (low, medium, and high) is associated with amount of aggressive antisocial behaviors (AABs) and psychopathic traits in young men imprisoned for violent criminality, and (2) whether such an association is independent of coexisting attention-deficit hyperactivity disorder (ADHD)...
2016: Frontiers in Psychiatry
https://www.readbyqxmd.com/read/27894372/affective-lability-mediates-the-association-between-childhood-trauma-and-suicide-attempts-mixed-episodes-and-co-morbid-anxiety-disorders-in-bipolar-disorders
#18
M Aas, C Henry, F Bellivier, M Lajnef, S Gard, J-P Kahn, T V Lagerberg, S R Aminoff, T Bjella, M Leboyer, O A Andreassen, I Melle, B Etain
BACKGROUND: Many studies have shown associations between a history of childhood trauma and more severe or complex clinical features of bipolar disorders (BD), including suicide attempts and earlier illness onset. However, the psychopathological mechanisms underlying these associations are still unknown. Here, we investigated whether affective lability mediates the relationship between childhood trauma and the severe clinical features of BD. METHOD: A total of 342 participants with BD were recruited from France and Norway...
November 29, 2016: Psychological Medicine
https://www.readbyqxmd.com/read/27886010/discriminative-properties-of-hippocampal-hypoperfusion-in-marijuana-users-compared-to-healthy-controls-implications%C3%A2-for-marijuana-administration%C3%A2-in%C3%A2-alzheimer-s-dementia
#19
Daniel G Amen, Borhan Darmal, Cyrus A Raji, Weining Bao, Lantie Jorandby, Somayeh Meysami, Cauligi S Raghavendra
BACKGROUND: Few studies have evaluated the impact of marijuana use on regional cerebral blood flow. OBJECTIVE: To determine whether perfusion in specific brain regions on functional neuroimaging, including those affected by Alzheimer's disease pathology, are abnormal in marijuana users compared to controls. METHOD: Persons with a diagnosis of cannabis use disorder by DSM-IV and DSM-V criteria (n = 982) were compared to controls (n = 92) with perfusion neuroimaging with SPECT at rest and at a concentration task...
November 24, 2016: Journal of Alzheimer's Disease: JAD
https://www.readbyqxmd.com/read/27862704/what-happens-to-children-who-move-off-the-autism-spectrum-a-clinical-follow-up-study
#20
Nahit Motavalli Mukaddes, Tuba Mutluer, Basak Ayik, Ayla Umut
OBJECTIVES: There is controversial information on school age outcome of individuals who lose the diagnosis of autism and achieve "optimal outcome" (OO). The present study aimed to assess the autism symptoms and other psychiatric disorders in a group of children with a past history of autism. METHODS: The study includes individuals (n=26) who lost the diagnosis of autism two to eight years previously. Clinical assessment was done with both parents and children. DSM-V criteria were used for diagnosis of ASD...
November 12, 2016: Pediatrics International: Official Journal of the Japan Pediatric Society
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