02731nas a2200289   4500008004100000022001400041245010000055210006900155260007400224300001200298490000800310520170400318653001602022653001702038653002402055653003602079100002302115700002502138700002402163700002302187700001502210700001602225700002402241700002602265700002602291856012402317       2016                        eng d  a0003-607200aStreptomyces lonarensis sp nov., isolated from lonar lake, a meteorite salt water lake in India0 aStreptomyces lonarensis sp nov isolated from lonar lake a meteor  aVAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDSbSPRINGERcFEB  a225-2350 v1093 a<p>A novel alkaliphilic actinomycete, strain NCL716(T), was isolated from a soil sample collected from the vicinity of Lonar Lake, an alkaline salt water meteorite lake in Buldhana district of Maharashtra State in India. The strain was characterised using a polyphasic taxonomic approach which confirmed that it belongs to the genus Streptomyces. Growth was observed over a pH range of 7-11 at 28 A degrees C. The cell wall was found to contain ll-diaminopimelic acid and traces of meso-diaminopimelic acid. The major fatty acid components were identified as iso-C-16:0 (46.8 %), C-17:1 (12.4 %), anteiso-C-15:0 (5.1 %) and anteiso-C-17:1 (4.8 %). The major polar lipids were identified as diphosphatidylglycerol, phosphatidylethanolamine, phosphatidylglycerol and phosphatidylinositol. The major menaquinones were determined to be MK-9 (H-6) (70.3 %), MK-9 (H-4) (15.5 %) and MK-9 (H-8) (7.2 %). The G+C content of the DNA of the type strain was determined to be 71.4 mol %. The 16S rRNA gene sequence has been deposited in GenBank with accession number FJ919811. Although the 16S rRNA gene sequence analysis revealed that strain NCL716(T) shares &gt; 99 % similarity with that of Streptomyces bohaiensis strain 11A07(T), DNA-DNA hybridization revealed only 33.2 +/- A 3.0 % relatedness between them. Moreover, these two strains can be readily distinguished by some distinct phenotypic characteristics. Hence, on the basis of phenotypic and genetic analyses, it is proposed that strain NCL716(T) represents a novel species of the genus Streptomyces, for which the name Streptomyces lonarensis sp. nov., is proposed. The type strain is NCL 716(T) (=DSM 42084(T) = MTCC 11708(T) = KCTC 39684(T)).</p>10aAlkaliphile10aDDH analysis10aPolyphasic taxonomy10aStreptomyces lonarensis sp nov.1 aSharma, Trupti, K.1 aMawlankar, Rahul, R.1 aSonalkar, Vidya, V.1 aShinde, Vidhya, K.1 aZhan, Jing1 aLi, Wen-Jun1 aRele, Meenakshi, V.1 aDastager, Syed, Gulam1 aKumar, Lalitha, Sunil  uhttps://library.ncl.res.in/content/streptomyces-lonarensis-sp-nov-isolated-lonar-lake-meteorite-salt-water-lake-india-001814nas a2200217   4500008004100000022001400041245018100055210006900236260000800305300001000313490000700323520097900330653003501309653001801344653000901362653000901371653003601380653002401416100002601440856013001466       2019                        eng d  a1742-758400aSecondary structure of the internal transcribed rDNA (ITS) regions of cosmopolites sordidus (Germar) and odoiporus longicollis (Olivier): a first report in family Curculionidae0 aSecondary structure of the internal transcribed rDNA ITS regions  cMAR  a53-610 v393 a<p>In the present work the consensus secondary structure of the internal transcribed rDNA spacers ITS1 and ITS2 of two weevils i.e. Cosmopolites sordidus (Germar) and Odoiporus longicollis (Olivier) has been described. The secondary structures of the ITS1 region of C.sordidus and O.longicollis have ten and five helices respectively, emerging from a central core. Two and five helices emerge from a central core in the ITS2 secondary structures of C.sordidus and O.longicollis respectively, and do not conform to the `paneukaryotic' four domain model. The ITS2 sequences of these two weevils share three regions with maximum sequence identity. Of these, two are present at the 5' and 3' end and share structural similarity, suggesting their possible role in the processing of the rRNA. This is the first report of the secondary structure of the ITS region in family Curculionidae which can serve as a valuable resource for homology modelling and phylogenetic studies.</p>
10aCosmopolites sordidus (Germar)10aCurculionidae10aITS110aITS210aOdoiporus longicollis (Olivier)10aSecondary structure1 aKumar, Lalitha, Sunil  uhttps://library.ncl.res.in/content/secondary-structure-internal-transcribed-rdna-its-regions-cosmopolites-sordidus-germar-and