mutant strains
Asexual Development Is Increased in Neurospora crassa cat-3-Null Mutant Strains
... in mutant strains was not compensated for by other catalase activities, even under oxidative stress conditions, in contrast to what is observed in Xanthomonas campestris ...
11
Microarray analysis of gene expression profiles of tetrahymena H2B ubiquitylation mutant strains
... The scatter plots show the comparison of gene expression profiles between wild-type (WT) CU428 strain and each of the four mutant strains htb1-K115R (A), UBC2 (B), BRE1 (C) and hht2-K4Q (D). Data are ...
38
Production By Mutant Strains of Propionibacterium freudenreichii
... recorded at 32 o C and 34 0 C temperature. From Table- 3 and Fighure-1 it is clear that the growth inhibition which is caused by higher concentration of propionic acid under anaerobic conditions can be minimized when ...
5
Increase in Ty1 cDNA Recombination in Yeast sir4 Mutant Strains at High Temperature
... sir4 strains is responsible for the high- ...and mutant strains at 36⬚ (data not ...cell mutant strain is additional evidence that a significant formation, wild-type and sir4 MAT␣ ...
14
Electrical Phenotypes of Calcium Transport Mutant Strains of a Filamentous Fungus, Neurospora crassa
... in strains containing the nca-2 ...The mutant strains were grown on YPD supplemented with various concentrations of ...transport mutant strains examined (the cax, MscS, nca-1, nca-2, ...
9
Antifolate agents against wild and mutant strains of plasmodium falciparum
... Hence triaminotriazine nucleus was used in place of diaminopyrimidine to identify newer inhibitors. The increasing rate of resistance has been observed against drugs like PYR and CYG due to mutation in pfDHFR. The basic ...
9
CYSTEINE MUTANT STRAINS OF NEUROSPORA
... However, the inci- dence of cysteine prototrophs with parental combinations of marked genes is higher than previously reported for crosses between mutants located in c[r] ...
8
ULTRAVIOLET-INDUCED REVERSION OF cyc1 ALLELES IN RADIATION SENSITIVE STRAINS OF YEAST. II. rev2 MUTANT STRAINS
... They have been used previously to examine the mutational specificity of the REV2 gene product (LAWRENCE and CHRISTENSEN 1978) and some of them were employed to deter[r] ...
14
ULTRAVIOLET-INDUCED REVERSION OF cyc1 ALLELES IN RADIATION-SENSITIVE STRAINS OF YEAST. III. rev3 MUTANT STRAINS
... Although most of the mutation-deficient mutants are also more easily killed by radiation or other inactivating agents than are wild-type strains (LEMONTT 1971; LAWRENCE and CHR[r] ...
12
Virion-associated transcriptase activity of influenza recombinant and mutant strains.
... It is interesting to note that a host range mutant of vesicular stomatitis virus selected for its ability to grow in chick cells while being restricted in human cell lines exhibited an i[r] ...
9
Clostridium difficile modulates host innate immunity via toxin independent and dependent mechanism(s)
... form. Strains were co-cultured with WT, Nlrp3 and ASC KO ...C). Strains R20291 and 630 showed no major difference in their ability to generate active caspase-1(p10) in WT and Nlrp3 KO BMDCs ...double-toxin ...
10
Identification of potential Campylobacter jejuni genes involved in biofilm formation by EZ Tn5 Transposome mutagenesis
... flagellum-deficient mutant strains (flaAB mutant strains) showed lower levels of biofilm ...in strains defective in a putative flagellar protein (FliS) and in phosphate ...
7
Structural Requirements for the Activity of the MirB Ferrisiderophore Transporter of Aspergillus fumigatus
... The model of MirB has seven extracellular loops, which con- tain several conserved amino acids determined from alignment of selected fungal siderophore transporters (Fig. 1; see also Fig. S1 in the supplemental ...
12
The Kip3-Like Kinesin KipB Moves along Microtubules and Determines Spindle Position during Synchronized Mitoses in Aspergillus nidulans Hyphae
... Kinesins are motor proteins which are classified into 11 different families. We identified 11 kinesin-like proteins in the genome of the filamentous fungus Aspergillus nidulans. Relatedness analyses based on the motor ...
14
Generation of Mutant Murine Cytomegalovirus Strains from Overlapping Cosmid and Plasmid Clones
... As a different example, the cosmid pBH551 was replaced with overlapping subclones so that mutations could be intro- duced into the M80 gene. The M80 gene, which encodes the protease and assembly protein (24, 39), was ...
8
Adenylyl Cyclase-Associated Protein Aca1 Regulates Virulence and Differentiation of Cryptococcus neoformans via the Cyclic AMP-Protein Kinase A Cascade
... ⌬ mutant strains showed subtle phenotypic differences compared to gpa1 ⌬ mutant strains in cell fusion efficiency and filamen- tation during mating and in melanin ...double-mutant ...
16
Functional Connection Between the Clb5 Cyclin, the Protein Kinase C Pathway and the Swi4 Transcription Factor in Saccharomyces cerevisiae
... swi4 mutant strains to hydroxyurea, which blocks the advance of the replication forks, and to caffeine, which at least in Xenopus affects the control of the DNA replication origins firing (M arheineke and H ...
14
AN ACETYLCHOLINESTERASE-DEFICIENT MUTANT OF THE NEMATODE CAENORHABDITIS ELEGANS
... Identification of a n altered mutant strain: In a first attempt to use the newly devised screening procedure, we examined crude extracts of a set of 171 mutant strains, most of [r] ...
19
A genetically engineered Escherichia coli strain overexpressing the nitroreductase NfsB is capable of producing the herbicide D-DIBOA with 100% molar yield
... double mutant was con- structed as described in Material and Method section and was transformed with the pBAD-NfsB ...single mutant strains ...double mutant strain showed comple- mentary ...
17
Comparative studies on production of Glutamic acid using wild type, mutants, immobilized cells and immobilized mutants of Corynebacterium glutamicum
... bacterial strains like Brevibacterium lactofermentum and Brevibacterium flavum in which highest yield of glutamic acid was obtained from ...chemical mutant strains for glutamic acid production; where ...
9