scholarly journals Molecular characterization of ruminal bacterial diversity in vitro

2008 ◽  
Vol 30 (2) ◽  
Author(s):  
Humberto Maciel França Madeira ◽  
Kárita Cláudia Freitas ◽  
Jane Eyre Gabriel ◽  
Laudí Cunha Leite ◽  
Rafael Dutra de Armas ◽  
...  
Keyword(s):  
Bacterial Diversity ◽  
Molecular Characterization

scholarly journals SureSelect targeted enrichment, a new cost effective method for the whole genome sequencing of Candidatus Liberibacter asiaticus

2019 ◽  
Vol 9 (1) ◽  
Author(s):  
Weili Cai ◽  
Schyler Nunziata ◽  
John Rascoe ◽  
Michael J. Stulberg
Keyword(s):  
Whole Genome Sequencing ◽  
Molecular Characterization ◽  
Genome Sequencing ◽  
Whole Genome Sequence ◽  
Whole Genome ◽  
Genome Coverage ◽  
Metagenomic Sample ◽  
Liberibacter Asiaticus

AbstractHuanglongbing (HLB) is a worldwide deadly citrus disease caused by the phloem-limited bacteria ‘Candidatus Liberibacter asiaticus’ (CLas) vectored by Asian citrus psyllids. In order to effectively manage this disease, it is crucial to understand the relationship among the bacterial isolates from different geographical locations. Whole genome sequencing approaches will provide more precise molecular characterization of the diversity among populations. Due to the lack of in vitro culture, obtaining the whole genome sequence of CLas is still a challenge, especially for medium to low titer samples. Hundreds of millions of sequencing reads are needed to get good coverage of CLas from an HLB positive citrus sample. In order to overcome this limitation, we present here a new method, Agilent SureSelect XT HS target enrichment, which can specifically enrich CLas from a metagenomic sample while greatly reducing cost and increasing whole genome coverage of the pathogen. In this study, the CLas genome was successfully sequenced with 99.3% genome coverage and over 72X sequencing coverage from low titer tissue samples (equivalent to 28.52 Cq using Li 16 S qPCR). More importantly, this method also effectively captures regions of diversity in the CLas genome, which provides precise molecular characterization of different strains.

scholarly journals Molecular Characterization of HOXA2 and HOXA3 Binding Properties

2021 ◽  
Vol 9 (4) ◽  
pp. 55
Author(s):  
Joshua Mallen ◽  
Manisha Kalsan ◽  
Peyman Zarrineh ◽  
Laure Bridoux ◽  
Shandar Ahmad ◽  
...  
Keyword(s):  
Transcription Factors ◽  
Molecular Characterization ◽  
Sequence Motif ◽  
Body Parts ◽  
Binding Affinities ◽  
Binding Properties ◽  
Functional Consequences

The highly conserved HOX homeodomain (HD) transcription factors (TFs) establish the identity of different body parts along the antero–posterior axis of bilaterian animals. Segment diversification and the morphogenesis of different structures is achieved by generating precise patterns of HOX expression along the antero–posterior axis and by the ability of different HOX TFs to instruct unique and specific transcriptional programs. However, HOX binding properties in vitro, characterised by the recognition of similar AT-rich binding sequences, do not account for the ability of different HOX to instruct segment-specific transcriptional programs. To address this problem, we previously compared HOXA2 and HOXA3 binding in vivo. Here, we explore if sequence motif enrichments observed in vivo are explained by binding affinities in vitro. Unexpectedly, we found that the highest enriched motif in HOXA2 peaks was not recognised by HOXA2 in vitro, highlighting the importance of investigating HOX binding in its physiological context. We also report the ability of HOXA2 and HOXA3 to heterodimerise, which may have functional consequences for the HOX patterning function in vivo.

scholarly journals Molecular characterization of the grape seeds extract’s effect against chemically induced liver cancer: In vivo and in vitro analyses

2018 ◽  
Vol 8 (1) ◽  
Author(s):  
Alaaeldin Ahmed Hamza ◽  
Gehan Hussein Heeba ◽  
Hanan Mohamed Elwy ◽  
Chandraprabha Murali ◽  
Raafat El-Awady ◽  
...  
Keyword(s):  
Liver Cancer ◽  
Molecular Characterization ◽  
Grape Seeds ◽  
Chemically Induced

scholarly journals Molecular characterization of bacterial diversity in Lodgepole pine (Pinus contorta) rhizosphere soils from British Columbia forest soils differing in disturbance and geographic source

2002 ◽  
Vol 42 (3) ◽  
pp. 347-357 ◽  
Author(s):  
Monica L. Chow ◽  
Christopher C. Radomski ◽  
Joseph M. McDermott ◽  
Julian Davies ◽  
Paige E. Axelrood
Keyword(s):  
British Columbia ◽  
Bacterial Diversity ◽  
Molecular Characterization ◽  
Forest Soils ◽  
Pinus Contorta ◽  
Lodgepole Pine ◽  
Rhizosphere Soils

In Vitro Molecular Characterization of RNA–Proteins Interactions During Initiation of Translation of a Wild-Type and a Mutant Coxsackievirus B3 RNAs

2012 ◽  
Vol 54 (2) ◽  
pp. 515-527 ◽  
Author(s):  
Amira Souii ◽  
Manel Ben M’hadheb-Gharbi ◽  
Mahjoub Aouni ◽  
Jawhar Gharbi
Keyword(s):  
Molecular Characterization ◽  
Coxsackievirus B3 ◽  
Wild Type ◽  
Initiation Of Translation ◽  
Proteins Interactions

scholarly journals Molecular Characterization of the First Bovine Herpesvirus 4 (BoHV-4) Strains Isolated from In Vitro Bovine Embryos production in Argentina

PLoS ONE ◽  
2015 ◽  
Vol 10 (7) ◽  
pp. e0132212 ◽  
Author(s):  
Erika González Altamiranda ◽  
Julieta M. Manrique ◽  
Sandra E. Pérez ◽  
Glenda L. Ríos ◽  
Anselmo C. Odeón ◽  
...  
Keyword(s):  
Molecular Characterization ◽  
Bovine Herpesvirus ◽  
Bovine Embryos ◽  
Bovine Herpesvirus 4 ◽  
Herpesvirus 4

A Comprehensive Physicochemical, In Vitro and Molecular Characterization of Letrozole Incorporated Chitosan-Lipid Nanocomplex

2019 ◽  
Vol 36 (4) ◽  
Author(s):  
Abbas Hemati Azandaryani ◽  
Soheila Kashanian ◽  
Mohsen Shahlaei ◽  
Katayoun Derakhshandeh ◽  
Marjan Motiei ◽  
...  
Keyword(s):  
Molecular Characterization

scholarly journals In Vitro Culture, Ultrastructure, Antigenic, and Molecular Characterization of Encephalitozoon cuniculi Isolated from Urine and Sputum Samples from a Spanish Patient with AIDS

2001 ◽  
Vol 39 (3) ◽  
pp. 1105-1108 ◽  
Author(s):  
C. del Aguila ◽  
H. Moura ◽  
S. Fenoy ◽  
R. Navajas ◽  
R. Lopez-Velez ◽  
...  
Keyword(s):  
In Vitro Culture ◽  
Molecular Characterization ◽  
Encephalitozoon Cuniculi ◽  
Spanish Patient
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