Results 151 to 160 of about 54,913 (176)
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MITOCHONDRIAL VARIANTS OFNEUROSPORA INTERMEDIAFROM NATURE
Canadian Journal of Genetics and Cytology, 1982From a sample of 122 natural isolates of Neurospora intermedia collected recently from around the world, five variants had erratic stop-start growth patterns reminiscent of the phenotype of "stopper" laboratory extranuclear mutants of Neurospora crassa.
A, Rieck, A J, Griffiths, H, Bertrand
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Expression of senescence in Neurospora intermedia
Canadian Journal of Genetics and Cytology, 1986Kalilo cytoplasms of Neurospora intermedia have been shown to express senescence in two ways. First, by the previously reported way of death in a subculture series, and second, as reported here, by growth cessation in a 50-cm race tube. Only those cultures that are sufficiently far advanced in the development of senescence will stop growth in the ...
A. J. F. Griffiths +2 more
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Cell, 1985
The kalilo variants of Neurospora contain a cytoplasmic genetic factor that causes senescence. This factor is a 9.0 kb transposable element (kalDNA) that lacks nucleotide sequence homology with mtDNA and is inserted into the mitochondrial chromosome, often at sites located within the open reading frame in the intron-DNA of the mitochondrial 25S-rRNA ...
Anthony J F Griffiths +2 more
exaly +3 more sources
The kalilo variants of Neurospora contain a cytoplasmic genetic factor that causes senescence. This factor is a 9.0 kb transposable element (kalDNA) that lacks nucleotide sequence homology with mtDNA and is inserted into the mitochondrial chromosome, often at sites located within the open reading frame in the intron-DNA of the mitochondrial 25S-rRNA ...
Anthony J F Griffiths +2 more
exaly +3 more sources
Two Ecotypes of Neurospora Intermedia
Mycologia, 1987Neurospora intermedia is found on burned substrates in all tropical and subtropical areas that have been sampled in both Eastern and Western Hemispheres.
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Characterization of Two New Plasmid DNAs Found in Mitochondria of Wild-Type Neurospora intermedia Strains. [PDF]
Nucleic Acids Research, 1982 Mitochondria from two Neurospora intermedia strains (P4O5-Labelle and Fiji N6-6) were found to contain plasmid DNAs in addition to the standard mitochondrial DNA species. The plasmid DNAs consist of monomeric circles (4.1-4.3 kbp and 5.2-5.3 kbp for Labelle and Fiji, respectively) and oligomers in which monomers are organized as head-to-tail repeats ...
Alan M. Lambowitz +2 more
exaly +3 more sources
Current Genetics, 2005
Genetic and molecular analyses of the phenomenon of senescence-i.e., irreversible loss of growth and reproductive potential upon subculturing-in Neurospora intermedia strain M1991-60A, collected from Maddur in southern India, showed the presence of plasmid pMaddur1, which is homologous to the senescence-inducing circular mitochondrial plasmid, pVarkud.
DSouza, Anthony D +2 more
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Genetic and molecular analyses of the phenomenon of senescence-i.e., irreversible loss of growth and reproductive potential upon subculturing-in Neurospora intermedia strain M1991-60A, collected from Maddur in southern India, showed the presence of plasmid pMaddur1, which is homologous to the senescence-inducing circular mitochondrial plasmid, pVarkud.
DSouza, Anthony D +2 more
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Current Genetics, 1985
We have studied the efficacy of transformation of Neurospora crassa with a chimaeric plasmid. We constructed a recombinant plasmid, pMK2, consisting of the mitochondrial plasmid of N. intermedia LaBelle, a part of the qa gene cluster of Neurospora and the Escherichia coli plasmid pBR322.
Martin Kuiper, Hans de Vries
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We have studied the efficacy of transformation of Neurospora crassa with a chimaeric plasmid. We constructed a recombinant plasmid, pMK2, consisting of the mitochondrial plasmid of N. intermedia LaBelle, a part of the qa gene cluster of Neurospora and the Escherichia coli plasmid pBR322.
Martin Kuiper, Hans de Vries
exaly +2 more sources
Food Microbiology, 1986
Seventy-one Neurospora cultures were isolated from Oncom tahu based on soybean residues in the Jakarta-Bogor and from Oncom based on peanut presscake in the Lembang-Bandung regions of West Java. They were heterothallic and had 8-ascospore per ascus. In crosses with authentic reference cultures of three known heterothallic species, Neurospora intermedia,
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Seventy-one Neurospora cultures were isolated from Oncom tahu based on soybean residues in the Jakarta-Bogor and from Oncom based on peanut presscake in the Lembang-Bandung regions of West Java. They were heterothallic and had 8-ascospore per ascus. In crosses with authentic reference cultures of three known heterothallic species, Neurospora intermedia,
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Effective factors on stimulate and stability of synthesised carotenoid by Neurospora intermedia
Nutrition & Food Science, 2011Purpose – Carotenoids have been extensively used in many industries owing to their colorant and strong antioxidant properties. Because of their useful properties, the purpose of this paper is to investigate the effect of penicillin‐adding time on stimulation of carotenoid production by Neurospora intermedia, and the effect of drying methods on ...
Mahmoud Sowti Khiabani +3 more
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Current Genetics, 1996
We have determined the complete nucleotide sequence of a linear mitochondrial plasmid from a natural isolate of a homothallic species of Gelasinospora. The plasmid genome is 8231 bp long. It carries terminal inverted repeats of 1137 bp. Extending inwards from the terminal repeats are two long open reading frames coding for putative proteins with ...
W, Yuewang, X, Yang, A J, Griffiths
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We have determined the complete nucleotide sequence of a linear mitochondrial plasmid from a natural isolate of a homothallic species of Gelasinospora. The plasmid genome is 8231 bp long. It carries terminal inverted repeats of 1137 bp. Extending inwards from the terminal repeats are two long open reading frames coding for putative proteins with ...
W, Yuewang, X, Yang, A J, Griffiths
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