Results 41 to 50 of about 4,583 (217)

Molecular Detection and Characterisation of Grapevine Phytoplasmas in Macedonia

Journal of Agriculture and Plant Sciences, 2013
In the period from 2006 till 2008, continually were checking the fi eld grapevine symptoms, with primary aim to confi rm presence and representation of phytoplasmas diseases in per sent. For collection of material for analyzes, we check seven region with
Sasa Mitrev, Mirko Spasenoski, Emilija Kostadinovska   +2 more
doaj  

Probing the Energy Landscape of α‐Synuclein Amyloid Fibril Formation by Systematic K‐to‐Q Mutagenesis

Advanced Science, EarlyView.
We use lysine‐to‐glutamine mutations to study the effect of electrostatics on the kinetics and thermodynamics of alpha‐synuclein amyloid fibril formation. We find that mutational effects map on their structural context within fibrils and identify residues that modulate the energy landscape of alpha‐synuclein self‐assembly. Our work outlines a scalable,
Antonin Kunka, Azad Farzadfard, Jacob Aunstrup Larsen, Rasmus Krogh Norrild, Federica Saraceno, Celia Fricke, Hossein Mohammad‐Beigi, Ahmed Sadek, Jonas Folke, Susana Aznar, Alexander K. Buell   +10 more
wiley   +1 more source

Characterization of six rat strains (Rattus norvegicus) by mitochondrial DNA restriction fragment length polymorphism

Brazilian Journal of Medical and Biological Research, 1999
Restriction fragment length polymorphism (RFLP) was used to examine the extent of mtDNA polymorphism among six strains of rats (Rattus norvegicus) - Wistar, Wistar Munich, Brown Norway, Wistar Kyoto, SHR and SHR-SP. A survey of 26 restriction enzymes has
Hilsdorf A.W., Krieger J.E.
doaj  

Detection of allelic variants in lactoferrin gene promoter using created restriction site PCR-RFLP and its association with mastitis

Indian Journal of Animal Sciences, 2014
Incidence of mastitis may be associated with single nucleotide polymorphism (SNP). Cows (350) belonging to Sahiwal and Karan Fries were screened.
ALKA CHOPRA, I D GUPTA, ARCHANA VERMA, V VOHRA   +3 more
doaj   +1 more source

Transposable Element Dynamics Drive the Genomic Evolution and Phenotypic Diversification of Allotetraploid Common Carp

Advanced Science, EarlyView.
By integrating 516 whole‐genome resequencing datasets and 236 transcriptomes of allotetraploid common carp, this study establishes the first population‐scale atlas of transposable element (TE) variation in teleost species. TE bursts, relaxed purifying selection, and lineage‐specific loss of ancient insertions shape genome evolution and phenotypic ...
Shuimu Hu, Zhou Jiang, Lin Chen, Gowena Ling Yi Goh, Weijing Li, Qian He, Xintong Chen, Rui Li, Yuxuan Liu, Ning Li, Tao Zhou, Peng Xu   +11 more
wiley   +1 more source

Identification and genotyping of Chikungunya virus using reverse transcription polymerase chain reaction and restriction fragment length polymorphism methods

Биопрепараты: Профилактика, диагностика, лечение
INTRODUCTION. Chikungunya virus (CHIKV) genotyping involves sequencing fractions of genes encoding E1, E2, and nsP1 proteins or the entire genome of the virus.
N. A. Netesova, M. A. Abdurashitov, T. G. Samartseva, O. V. Klimovich, A. S. Oksanich, Е. V. Otrashevskaia, G. M. Ignatyev   +6 more
doaj   +1 more source

Apolipoprotein A-I metabolism in subjects with a PstI restriction fragment length polymorphism of the apoA-I gene and familial hypoalphalipoproteinemia

Journal of Lipid Research, 1990
Familial hypoalphalipoproteinemia (hypoalpha), characterized by a decreased high density lipoprotein level, is associated with an increased incidence of premature cardiovascular disease.
P Roma, RE Gregg, C Bishop, R Ronan, LA Zech, MV Meng, C Glueck, C Vergani, G Giudici, HB Brewer, Jr   +9 more
doaj   +1 more source

Dual Repression by IPA1 Fine‐Tunes OsbZIP79‐Mediated Salt Tolerance in Rice

Advanced Science, EarlyView.
Dual repression by IPA1 fine‐tunes OsbZIP79‐mediated salt tolerance in rice: direct transcriptional inhibition under normal conditions and salt‐induced degradation under stress. This dual mechanism activates OsbZIP79 to regulate Na+/K+ homeostasis and redox balance via downstream genes, enabling optimal salt stress response.
Hui Wang, Bo Liu, Can Hu, Chenfan Zheng, Yuting Wei, Xier Xu, Wei Yang, Yu Fang, Guangle Shen, Pedro García‐Caparros, Conghe Zhang, Qingyao Shu, Meng Jiang   +12 more
wiley   +1 more source

Differentiation of Meat Samples from Domestic Horses ( Equus caballus ) and Asiatic Wild Asses ( Equus hemionus ) Using a Species-Speci fi c Restriction Site in the Mitochondrial Cytochrome b Region [PDF]

Mongolian Journal of Biological Sciences, 2006
Recent studies suggest that Asiatic wild asses ( Equus hemionus ) are being increasingly poached in a commercial fashion. Part of the meat is believed to reach the meat markets in the capital Ulaanbaatar.
Ralph Kuehn, Petra Kaczensky, Davaa Lkhagvasuren, Stephanie Pietsch, Chris Walzer   +4 more
doaj   +1 more source

IDENTIFICATION OF ROSE CULTIVARS BY RESTRICTION FRAGMENT LENGTH POLYMORPHISMS [PDF]

HortScience, 1991
Restriction Fragment Length Polymorphisms (RFLPs) were investigated in rose cultivars as a means of reliable cultivar identification. A random genomic DNA library was generated by shotgun cloning HindIII digested fragments of DNA extracted from rose cultivar Confection into pUC8 plasmid of Escherichia coli
Sriyani Rajapakse, Mark Hubbard, John W. Kelly, Albert G. Abbott, Robert E. Ballard   +4 more
openaire   +1 more source