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Showing 1 to 12 of 241 entries
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Strain differentiation of 13 indigenous Mycobacterium bovis isolates from infected cattle by restriction fragment length polymorphism analysis.

International journal of mycobacteriology

Rezaee S, Mojgani N, Mosavari N, Hashmi M.
PMID: 28043569
Int J Mycobacteriol. 2016 Dec;5:S224-S225. doi: 10.1016/j.ijmyco.2016.10.020. Epub 2016 Oct 27.

Mycobacterium bovis is mainly detected in cattle throughout the world. This bacterium is considered the main causative agent of tuberculosis in man and animals. M. bovis is also reported to be endemic in badgers and in farmed and feral...

Isolation of two cDNA clones from tomato containing two different superoxide dismutase sequences.

Plant molecular biology

Perl-Treves R, Nacmias B, Aviv D, Zeelon EP, Galun E.
PMID: 24272495
Plant Mol Biol. 1988 Sep;11(5):609-23. doi: 10.1007/BF00017461.

A cDNA library was derived from the poly(A)(+) RNA of young tomato leaves. The library was cloned in a λgt11 system and screened by synthetic oligonucleotide probes having sequences that match the codes of conserved regions of amino acid...

DNA fingerprinting in sugar beet (Beta vulgaris) - identification of double-haploid breeding lines.

TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik

Schmidt T, Boblenz K, Metzlaff M, Kaemmer D, Weising K, Kahl G.
PMID: 24196032
Theor Appl Genet. 1993 Feb;85(6):653-7. doi: 10.1007/BF00225001.

The distribution and abundance of simple repetitive sequences complementary to the synthetic oligonucleotides (GACA)4, (GATA)4, (GTG)5 and (CA)8 in the genomes of several cultivars of Beta vulgaris and in the wild beet B. vulgaris ssp. maritima were investigated. Hybridization...

Messenger RNA encoding a glutathione-S-transferase responsible for herbicide tolerance in maize is induced in response to safener treatment.

Plant molecular biology

Wiegand RC, Shah DM, Mozer TJ, Harding EI, Diaz-Collier J, Saunders C, Jaworski EG, Tiemeier DC.
PMID: 24302366
Plant Mol Biol. 1986 Jul;7(4):235-43. doi: 10.1007/BF00752897.

Glutathione-S-transferases (GST's) in maize represent a family of enzymes which conjugate glutathione to several major classes of pre-emergent, selective herbicides. Chemicals termed safeners have been demonstrated to increase the tolerance of maize toward such herbicides when the maize seed...

The impact of date palm fruits and their component polyphenols, on gut microbial ecology, bacterial metabolites and colon cancer cell proliferation.

Journal of nutritional science

Eid N, Enani S, Walton G, Corona G, Costabile A, Gibson G, Rowland I, Spencer JP.
PMID: 26101614
J Nutr Sci. 2014 Oct 08;3:e46. doi: 10.1017/jns.2014.16. eCollection 2014.

The fruit of the date palm (Phoenix dactylifera L.) is a rich source of dietary fibre and polyphenols. We have investigated gut bacterial changes induced by the whole date fruit extract (digested date extract; DDE) and its polyphenol-rich extract...

Fluorescent oligonucleotide rDNA probes for specific detection of methane oxidising bacteria.

FEMS microbiology ecology

Bourne DG, Holmes AJ, Iversen N, Murrell JC.
PMID: 10620716
FEMS Microbiol Ecol. 2000 Jan 01;31(1):29-38. doi: 10.1111/j.1574-6941.2000.tb00668.x.

Oligonucleotide probes targeting the 16S rRNA of distinct phylogenetic groups of methanotrophs were designed for the in situ detection of these organisms. A probe, MG-64, detected specifically type I methanotrophs, while probes MA-221 and MA-621, detected type II methanotrophs...

Quantitation of the Population Size and Metabolic Activity of a Resin Acid Degrading Bacterium in Activated Sludge Using Slot-Blot Hybridization to Measure the rRNA:rDNA Ratio.

Microbial ecology

Muttray AF, Mohn WW.
PMID: 10758181
Microb Ecol. 1999 Nov;38(4):348-357. doi: 10.1007/s002489901005.

The 16S rRNA:rDNA ratio is a useful parameter for measuring metabolic activity of a selected member of a complex microbial community, as in pulp effluent activated sludge systems. The RNA:DNA ratio of Sphingomonas sp. DhA-33, previously isolated from a...

Genetic diversity of Ostreopsis ovata (Dinophyceae) from Malaysia.

Marine biotechnology (New York, N.Y.)

Pin LC, Teen LP, Ahmad A, Usup G.
PMID: 14961362
Mar Biotechnol (NY). 2001 May;3(3):246-55. doi: 10.1007/s101260000073.

The genus Ostreopsis is an important component of benthic and epiphytic dinoflagellate assemblages in coral reefs and seaweed beds of Malaysia. Members of the species may produce toxins that contribute to ciguatera fish poisoning. In this study, two species...

Differential enumeration and in situ localization of microorganisms in the hindgut of the lower termite mastotermes darwiniensis by hybridization with rRNA-targeted probes.

Archives of microbiology

Berchtold M, Chatzinotas A, Schonhuber W, Brune A, Amann R, Hahn D, Konig H.
PMID: 10591851
Arch Microbiol. 1999 Dec;172(6):407-16. doi: 10.1007/s002030050778.

We examined the abundance and spatial distribution of major phylogenetic groups of the domain Bacteria in hindguts of the Australian lower termite Mastotermes darwiniensis by using in situ hybridization with group-specific, fluorescently labeled, rRNA-targeted oligonucleotide probes. Between 32.0 +/-...

Oligonucleotides as hybridization probes to localize phytoplasmas in host plants and insect vectors.

Phytopathology

Webb DR, Bonfiglioli RG, Carraro L, Osler R, Symons RH.
PMID: 18944732
Phytopathology. 1999 Oct;89(10):894-901. doi: 10.1094/PHYTO.1999.89.10.894.

ABSTRACT Protocols have been developed using 20- to 24-mer oligodeoxynucleotides, originally designed as polymerase chain reaction primers, as hybridization probes for the nonradioactive detection of Italian clover phyllody (ICPh) phytoplasma in plant (Chrysanthemum carinatum) and leafhopper (Euscelidius variegatus) tissue....

Isolation and characterization of a tomato Acid phosphatase complementary DNA associated with nematode resistance.

Plant physiology

Erion JL, Ballo B, May L, Bussell J, Fox T, Thomas SR.
PMID: 16668572
Plant Physiol. 1991 Dec;97(4):1462-9. doi: 10.1104/pp.97.4.1462.

The tomato (Lycopersicon esculentum) acid phosphatase-1 (Apase-1(1), EC 3.1.3.2) isozyme variant, genetically linked to the root-knot nematode resistance locus (Mi) on chromosome 6, has been purified by a rapid procedure from tomato cell suspension cultures. Peptide fragments of the...

Primary structure of the M subunit of the reaction center from Rhodopseudomonas sphaeroides.

Proceedings of the National Academy of Sciences of the United States of America

Williams JC, Steiner LA, Ogden RC, Simon MI, Feher G.
PMID: 16593385
Proc Natl Acad Sci U S A. 1983 Nov;80(21):6505-9. doi: 10.1073/pnas.80.21.6505.

The reaction center is a membrane-bound bacteriochlorophyll-protein complex that mediates the primary photochemical events in the photosynthetic bacterium Rhodopseudomonas sphaeroides. The previously determined amino-terminal sequences of the three subunits of the reaction center protein were used to design synthetic...

Showing 1 to 12 of 241 entries