Abstract：
:Genetic diversity of 89 isolates of Rhizoctonia solani isolated from different pulse crops representing 21 states from 16 agro-ecological regions of India, 49 morphological, and 7 anastomosis groups (AGs) was analyzed using 12 universal rice primers (URPs), 22 random amplified polymorphic DNA (RAPD), and 23 inter-simple sequence repeats (ISSR) markers. Both URPs and RAPD markers provided 100 % polymorphism with the bands ranging from 0.1 to 5 kb in size, whereas ISSR markers gave 99.7 % polymorphism with the bands sizes ranging from 0.1 to 3 kb. The marker URP 38F followed by URP13R, URP25F, and URP30F, RAPD marker R1 followed by OPM6, A3 and OPA12 and ISSR3 followed by ISSR1, ISSR4, and ISSR20 produced the highest number of amplicons. R. solani isolates showed a high level of genetic diversity. Unweighted pair group method with an arithmetic average (UPGMA) analysis grouped the isolates into 7 major clusters at 35 % genetic similarity using the three sets of markers evaluated. In spite of using three different types of markers, about 95 % isolates shared common grouping patterns. The majority of the isolates representing various AGs were grouped together into different sub-clusters using all three types of markers. Molecular groups of the isolates did not correspond to agro-ecological regions or states and crops of the origin. An attempt was made for the first time in the present study to determine the genetic diversity of R. solani populations isolated from different pulse crops representing various AGs and agro-ecological regions.
journal_name
Folia Microbiol (Praha)journal_title
Folia microbiologicaauthors
Dubey SC,Tripathi A,Upadhyay BKdoi
10.1007/s12223-012-0165-ysubject
Has Abstractpub_date
2012-11-01 00:00:00pages
513-24issue
6eissn
0015-5632issn
1874-9356journal_volume
57pub_type
杂志文章abstract：:The potentiality of twenty-five fungal species belonging to 14 genera isolated from Egyptian soils to produce mevinolin, a hypocholesterolemic agent, when grown on selected substrates was tested. For the first screening samples of culture filtrates were tested by TLC and the positive results were further estimated by ...
journal_title：Folia microbiologica
pub_type： 杂志文章
doi：10.1007/BF02826557
更新日期：1997-01-01 00:00:00
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journal_title：Folia microbiologica
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journal_title：Folia microbiologica
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doi：10.1007/s12223-010-0086-6
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journal_title：Folia microbiologica
pub_type： 杂志文章
doi：10.1007/BF02879491
更新日期：1983-01-01 00:00:00
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journal_title：Folia microbiologica
pub_type： 杂志文章
doi：10.1007/BF02814494
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journal_title：Folia microbiologica
pub_type： 杂志文章
doi：10.1007/BF02931383
更新日期：2004-01-01 00:00:00
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journal_title：Folia microbiologica
pub_type： 杂志文章
doi：10.1007/BF02876698
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journal_title：Folia microbiologica
pub_type： 杂志文章
doi：10.1007/BF02879494
更新日期：1983-01-01 00:00:00
abstract：:A new strain of Bacillus sp. was isolated from a hot water spring in India. This strain generated a high activity of extracellular beta-galactosidase at 37 degrees C in shake flasks. The beta-galactosidase activity was found to increase continuously but the production rate was slower than with some other organisms rep...
journal_title：Folia microbiologica
pub_type： 杂志文章
doi：10.1007/BF02903706
更新日期：1999-01-01 00:00:00
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journal_title：Folia microbiologica
pub_type： 杂志文章
doi：10.1007/BF02814449
更新日期：1994-01-01 00:00:00
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journal_title：Folia microbiologica
pub_type： 杂志文章
doi：10.1007/BF02818575
更新日期：1998-01-01 00:00:00
abstract：:Strains of fungi imperfecti of genera Aspergillus and Rhizopus were tested for the ability to produce alpha-mannosidases. The most suitable alpha-mannosidase producer of a total of 20 strains under study was Aspergillus Ravus Link 69. The parameters studied during the cultivation included the growth rate expressed as ...
journal_title：Folia microbiologica
pub_type： 杂志文章
doi：10.1007/BF02876433
更新日期：1978-01-01 00:00:00
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journal_title：Folia microbiologica
pub_type： 杂志文章
doi：10.1007/BF02879559
更新日期：1983-01-01 00:00:00
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journal_title：Folia microbiologica
pub_type： 杂志文章
doi：10.1007/BF02931290
更新日期：2005-01-01 00:00:00
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journal_title：Folia microbiologica
pub_type： 杂志文章
doi：10.1007/BF02820794
更新日期：1998-01-01 00:00:00
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journal_title：Folia microbiologica
pub_type： 杂志文章
doi：10.1007/s12223-018-0608-1
更新日期：2018-11-01 00:00:00
abstract：:Small plasmid pKST23 was isolated from sheep ruminal Escherichia coli population. Plasmid sequence was determined to be 2,779 bp in length and was found to have an overall 42 % of GC pairs. However, its sequence can be divided into two regions based on genetic composition and the GC content. It was found that the high...
journal_title：Folia microbiologica
pub_type： 杂志文章
doi：10.1007/s12223-012-0124-7
更新日期：2012-07-01 00:00:00
abstract：:The postantibiotic effect (PAE) and the postantibiotic sub-MIC effect (PASME) of ciprofloxacin, pefloxacin and amikacin were studied for Salmonella typhimurium and S. enteritidis strains. PAE was induced by 2 x and 4 x MIC of antibiotics studied for 0.5 h. After PAE and PASME their effect on prophage induction of a ly...
journal_title：Folia microbiologica
pub_type： 杂志文章
doi：10.1007/BF02816944
更新日期：1997-01-01 00:00:00
abstract：:Rumen ciliate protozoa intensively engulf bacteria. However, their ability to utilize murein which is the main polysaccharide of bacterial cell wall has hardly been recognized. The present study concerns the ability of the rumen protozoa Diploplastron affine to digest and ferment murein. The ciliates were isolated fro...
journal_title：Folia microbiologica
pub_type： 杂志文章
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更新日期：2010-07-01 00:00:00
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journal_title：Folia microbiologica
pub_type： 杂志文章
doi：10.1007/BF02876614
更新日期：1980-01-01 00:00:00
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journal_title：Folia microbiologica
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doi：10.1007/s12223-017-0536-5
更新日期：2018-01-01 00:00:00
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pub_type： 杂志文章
doi：10.1007/BF02928000
更新日期：1986-01-01 00:00:00
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journal_title：Folia microbiologica
pub_type： 杂志文章
doi：10.1007/BF02818557
更新日期：1999-01-01 00:00:00
abstract：:A case report of ventriculoperitoneal shunt infection caused by Candida lusitaniae in a 6-year-old patient with cerebral astrocytoma and obstructive hydrocephalus is presented briefly with emphasis on the course of antifungal treatment. Seven isolates recovered subsequently from the cerebrospinal fluid were studied re...
journal_title：Folia microbiologica
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更新日期：2011-09-01 00:00:00
abstract：:The ability of Phanerochaete chrysosporium, Trametes versicolor, Coriolopsis polyzona, and Pleurotus ostreatus growing in a mitogen-limited mineral medium (NMM) to degrade PCBs in a commercial, Delor 106 mixture at a concentration of 0.9 ppm was compared. The respective amount of PCBs removed from the fungal cultures ...
journal_title：Folia microbiologica
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doi：10.1007/BF02898723
更新日期：1997-01-01 00:00:00
abstract：:The ability of the rumen ciliates to utilize β-glucans other than cellulose and xylan is currently being recognized. The objective of the present study was to characterize the ability of the ciliate Diploplastron affine to digest some pachyman, laminarin, pustulan, curdlan and lichean. The protozoa were isolated from ...
journal_title：Folia microbiologica
pub_type： 杂志文章
doi：10.1007/s12223-012-0120-y
更新日期：2012-07-01 00:00:00
abstract：:Submerged cultures of the low-production strain of Tolypocladium inflatum DSM 63544 formed a mixture of cyclosporins (CS) consisting of CS-A, CS-B, "CS-3" and "CS-4". Glucose, sucrose and maltose were highly favored for biomass production but provided a different physiological state necessary for CS biosynthesis. Not ...
journal_title：Folia microbiologica
pub_type： 杂志文章
doi：10.1007/BF02884035
更新日期：1991-01-01 00:00:00
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journal_title：Folia microbiologica
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更新日期：2015-11-01 00:00:00
abstract：:The levels of anti-Candida antibodies were determined in experimental animals immunized with 4 different yeast doses (0.3, 0.6, 1.2, 2.4 x 10(8) CFU) at weekly intervals. After immunization (sampling intervals 1, 2, and 3 months), the intravenous blood was examined for the presence of serum anti-Candida antibodies. Af...
journal_title：Folia microbiologica
pub_type： 杂志文章
doi：10.1007/BF02931340
更新日期：2003-01-01 00:00:00
abstract：:Distribution of microtubules and F-actin in aerobically growing cells of Dipodascus magnusii, belonging to the class Saccharomycetes was analyzed using immunofluorescence microscopy and labeling with rhodamine-tagged phalloidin. A conspicuous system of permanent cytoplasmic microtubules was observed in association wit...
journal_title：Folia microbiologica
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更新日期：2003-01-01 00:00:00
