Yazar "Şahin, Nurettin" için listeleme
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Accumulation of poly-$beta$-hydroxybutyrate in Streptomyces species during growth with different nitrogen sources
Uğur, Aysel; Şahin, Nurettin; Beyatlı, Yavuz (2002)Farklı taksonomik özelliklere sahip 27 Streptomyces izolatında Poly-?-hydroxybutyric asit (PHB) birikimi araştırıldı. Sentezlenen PHB miktarı krotonik asit olarak spektrofotometre ile belirlendi. Denenen izolatların %80’i ... -
Antimicrobial activity of Streptomyces species against mushroom blotch disease pathogen
Şahin, Nurettin (Wiley-V C H Verlag Gmbh, 2005)Bacterial blotch Pseudomonas tolaasii is still one of the main diseases in mushroom farms. Effective treatment of the infections caused by P. tolaasii is yet to be established. The isolation and identification of three ... -
Antimicrobial effects of bis(Delta(2)-2-imidazolinyl)-5,5 '-dioxime and its mono- and tri-nuclear complexes
Uğur, Aysel; Mercimek, Bedrettin; Özler, Mehmet Ali; Şahin, Nurettin (Kluwer Academic Publ, 2000)Bis(Delta(2)-2-imidazolinyl)-5,5'-dioxime (H2L) and its nickel, cobalt, zinc, cadmium and mercury complexes have been prepared and tested in vitro against different microorganisms in order to assess their antimicrobial ... -
Azorhizobium oxalatiphilum sp nov., and emended description of the genus Azorhizobium
Lang, Elke; Schumann, Peter; Adler, Susann; Sproeer, Cathrin; Şahin, Nurettin (Microbiology Soc, 2013)A Gram-negative, motile, non-spore-forming rod, designated NS12(T), was isolated from macerated petioles of Rumex sp. after enrichment with oxalate. On the basis of 16S rRNA gene sequence similarity, strain NS12(T) was ... -
Biosafety, biodiversity and significance of Microbial Resource Centers (MRCs) in microbiology education
Şahin, Nurettin (Springer, 2006)Interest in the intrinsic behavior of microorganisms has led to the establishment of centers of expertise, known as Microbial Resource Centers (MRCs) built around specialized collections of cultures of microorganisms. Their ... -
Characterization and numerical taxonomy of Pseudomonas tolaasii isolates using antimicrobial susceptibility patterns
Şahin, Nurettin; Tamer, A. Üsame; Azeri, Cem (2000)Agaricus hisporus sporoforlarından izole edilen (n= 160) Pseudomonas tolaasii suşlarının 20 antimikrobiyal rhaddeye karşı duyarlılıkları disk-diffü/yon metodu ile belirlendi. P. tolaasii NCPPB $2192^T$ ve NCPPB 2325 referans ... -
Comprehensive Comparative Genomics and Phenotyping of Methylobacterium Species
Alessa, Ola; Ogura, Yoshitoshi; Fujitani, Yoshiko; Takami, Hideto; Hayashi, Tetsuya; Şahin, Nurettin; Tani, Akio (Frontiers Media SA, 2021)The pink-pigmented facultative methylotrophs (PPFMs), a major bacterial group found in the plant phyllosphere, comprise two genera: Methylobacterium and Methylorubrum. They have been separated into three major clades: A, ... -
Cultivable Methylobacterium species diversity in rice seeds identified with whole-cell matrix-assisted laser desorption/ionization time-of-flight mass spectrometric analysis
Okumura, Marie; Fujitani, Yoshiko; Maekawa, Masahiko; Charoenpanich, Jittima; Murage, Hunja; Kimbara, Kazuhide; Tani, Akio; Şahin, Nurettin (Soc Bioscience Bioengineering Japan, 2017)Methylobacterium species are methylotrophic bacteria that widely inhabit plant surfaces. In addition to studies on methylotrophs as model organisms, research has also been conducted on their mechanism of plant growth ... -
Description of Ancylobacter oerskovii sp nov and two additional strains of Ancylobacter polymorphus
Lang, Elke; Swiderski, Jolantha; Stackebrandt, Erko; Schumann, Peter; Sproeer, Cathrin; Şahin, Nurettin (Microbiology Soc, 2008)A Gram-negative, pleomorphic, rod-shaped, non-spore-forming bacterium, designated strain NS05(T), was isolated from soil after enrichment with oxalate. On the basis of 16S rRNA gene sequence similarity, strain NS05(T) was ... -
Description of Oxalicibacterium horti sp nov and Oxalicibacterium faecigallinarum sp nov., new aerobic, yellow-pigmented, oxalotrophic bacteria
Şahin, Nurettin; Portillo, Maria C.; Kato, Yuko; Schumann, Peter (Wiley-Blackwell Publishing, Inc, 2009)Three strains of aerobic, Gram-negative, rod-shaped, non-spore-forming, yellow-pigmented bacteria (OD1(T), YOx(T) and NS13), which were isolated in previous studies by enrichment in a mineral medium with potassium oxalate ... -
Fen-Matematik ve Sosyal Alan Öğretmenlerinin Bilimin Doğasını Anlamaya Yönelik Tutumları
Öğretmenlerin kişisel bilinç, tutum ve anlayışları ile akademik geçmişleri fen ve sosyal bilimlerin öğretimine yönelik yaklaşımlarını etkileyebilmektedir. Öğretmenlerin bilimsel süreçlerin farkında olmasını sağlamak, fen ... -
Herminiimonas saxobsidens sp nov., isolated from a lichen-colonized rock
Lang, Elke; Swiderski, Jolantha; Stackebrandt, Erko; Schumann, P.; Sproeer, Cathrin; Şahin, Nurettin (Microbiology Soc, 2007)A Gram-negative, rod-shaped, non-spore-forming bacterium (strain NS11(T)) was isolated from a lichen-colonized rock surface. On the basis of 16S rRNA gene sequence similarity, strain NS11(T) was shown to belong to the ... -
High-Throughput Identification and Screening of Novel Methylobacterium Species Using Whole-Cell MALDI-TOF/MS Analysis
Tani, Akio; Şahin, Nurettin; Matsuyama, Yumiko; Enomoto, Takashi; Nishimura, Naoki; Yokota, Akira; Kimbara, Kazuhide (Public Library Science, 2012)Methylobacterium species are ubiquitous alpha-proteobacteria that reside in the phyllosphere and are fed by methanol that is emitted from plants. In this study, we applied whole-cell matrix-assisted laser desorption/ionization ... -
Investigation of the antimicrobial activity of some Streptomyces ısolates
Şahin, Nurettin; Uğur, Aysel (2003)Muğla yöresi topraklarından 74 farklı Streptomyces izolatı elde edildi, izolatların % 45.9'unda antimikrobiyal aktivite belirlendi. Onbeş izolat koagulaz-negatif Stafilokoklara (CoNS) karşı güçlü antimikrobiyal aktivite ... -
Isolation and characterization of mesophilic, oxalate-degrading Streptomyces from plant rhizosphere and forest soils
Şahin, Nurettin (Springer, 2004)The present work was aimed at the isolation of additional new pure cultures of oxalate-degrading Streptomyces and its preliminary characterization for further work in the field of oxalate metabolism and taxonomic studies. ... -
Isolation and genomic characterization of Novimethylophilus kurashikiensis gen. nov sp nov., a new lanthanide-dependent methylotrophic species of Methylophilaceae
Lv, Haoxin; Şahin, Nurettin; Tani, Akio (Wiley, 2018)Recently, it has been found that two types of methanol dehydrogenases (MDHs) exist in Gram-negative bacterial methylotrophs, calcium-dependent MxaFI-MDH and lanthanide-dependent XoxF-MDH and the latter is more widespread ... -
Isolation, characterization and identification of thiram-degrading microorganisms from soil enrichment cultures
Şahin, Nurettin; Tamer, A. Üsame (2000)Karısık mikrobiyal kültürler Gediz havzasından alınan toprak örneklerinden zenginlestirme ile elde edildi. Fungusid thiram içeren zenginlestirilmis kültürlerden fungus ve bakteri türleri izole edildi ve kısmen tanımlandı. ... -
Methylobacterium gnaphalii sp nov., isolated from leaves of Gnaphalium spicatum
Tani, Akio; Şahin, Nurettin; Kimbara, Kazuhide (Soc General Microbiology, 2012)A pink-pigmented, facultatively methylotrophic bacterium, strain 23e(T), was isolated from the leaves of Gnaphalium spicatum (cudweed). The cells of strain 23e(T) were Gram-reaction negative, motile and non-spore-forming ... -
Methylobacterium haplocladii sp nov and Methylobacterium brachythecii sp nov., isolated from bryophytes
Tani, Akio; Şahin, Nurettin (Microbiology Soc, 2013)Pink-pigmented, facultatively methylotrophic bacteria, strains 87e(T) and 99b(T), were isolated from the bryophytes Haplocladium microphyllum and Brachythecium plumosum, respectively. The cells of both strains were ... -
Methylobacterium oxalidis sp nov., isolated from leaves of Oxalis corniculata
Tani, Akio; Şahin, Nurettin; Kimbara, Kazuhide (Soc General Microbiology, 2012)A pink-pigmented, facultatively methylotrophic bacterium, strain 35a(T), was isolated from the leaves of Oxalis comiculata. Cells of strain 35a(T) were Gram-reaction-negative, motile, non-spore-forming rods. The highest ...
