African Journal of
Microbiology Research

  • Abbreviation: Afr. J. Microbiol. Res.
  • Language: English
  • ISSN: 1996-0808
  • DOI: 10.5897/AJMR
  • Start Year: 2007
  • Published Articles: 5232

Table of Content: May 2020; 14(5)

May 2020

In vitro efficacy of Trichoderma asperellum and detached leaflet assay on late blight pathogen: Phytophthora infestans

Late blight is highly variable adapting to new fungicides and overcoming host resistance. The objective of the study was to determine efficacy of Trichoderma asperellum against Phytophthora infestans and its compatibility with fungicides. T. asperellum at 33% (3 × 106), 66% (7 × 106) and 100% (1 × 107 CFU/mL; g/L),   Ridomil® (Metalaxyl 4% + Mancozeb 64%) and Mistress 72® (Cynamoxil...

Author(s): Kilonzi J. M., Mafurah J. J. and Nyongesa M. W.  

May 2020

Assessing the polymorphism of DHFR gene from Plasmodium falciparum in the south of Côte d’Ivoire

Since 2005, Côte d'Ivoire has adopted new strategies of malaria management including free provision of Artemisinin-based Combination Therapy (ACT) to children less than five years of age and sulfadoxine-pyrimethamine (SP) as Intermittent Preventive Treatment (IPT) for pregnant women. However, introduction of ATCs raises concerns about the extensive use of cheap SP which could increase Plasmodium falciparum...

Author(s): Dagnogo Oléfongo, Ako Aristide Berenger, Bla Kouakou Brice, Dago Dougba Noel, Coulibaly N&#;golo David, Coulibaly Baba, Touré Offianan André and Djaman Allico Joseph,  

May 2020

Naftifine inhibits pigmentation through down-regulation on expression of phytoene desaturase gene CAR1 in Rhodotorula mucilaginosa

Naftifine, an antifungal drug, inhibits pigmentation in Rhodotorula mucilaginosa. However, the relative mechanism is minutely understood. In this study, regulation of gene expression by naftifine was investigated to elucidate mechanism of yeast de-pigmentation. RNA-sequencing (RNA-seq) was used to screen differentially expressed genes (DEGs), followed by quantitative PCR (qPCR). The qPCR results showed that mRNA...

Author(s): Guowang Huang, Nur Fazleen Binti Idris, Yimin Li, Yang Wang and Zeng Tu  

May 2020

Antibacterial resistance patterns of bacteria isolated from clinical specimens at Uttara IbnSina Diagnostic Centre, Dhaka

Nowadays, antibiotic resistance is a global public health threat. Bangladesh is accelerated to this owing to its sub-standards healthcare along with the self-medication and overuse of antibiotics. The study aimed to assess patterns of antibacterial resistance in the clinical samples. The study was carried out at Ibn Sina Diagnostic and Consultation Center Uttara, Dhaka, from January to December 2019. All cultures and...

Author(s): Rashid Md Haroon, Md Motiur Rahman, Hafiza Sultana, Md Khorshedul Islam, M. M. Nahid Al Rakib, Muhammad Abul Kalam and Syeda Sumaiya Efa

May 2020

Occurrence of multidrug-resistant bacteria in aquaculture farms in Côte d’Ivoire (West Africa)

Aquaculture provides a significant proportion of the fish consumed around the world. In West Africa, aquaculture is an important economic sector. However, several diseases with high fish mortality are caused by bacterial infections.  Due to the lack of surveillance in aquaculture, this study investigated the presence of bacteria in fish farms. The purpose of the study was to isolate bacteria in aquaculture (Ivory...

Author(s): Amian Aristide KOUDOU, Solange KAKOU-NGAZOA, Kouadio Fernique KONAN, Edwige AKA, Audrey ADDABLAH, David COULIBALY N’GOLO, Stéphane KOUASSI, Mireille Kouamé SINA, Hortense ATTA DIALLO, Nathalie GUESSEND, Serge AHOUSSI and Mireille DOSSO

May 2020

Bacillus cereus, Lactobacillus acidophilus and Succinovibrio dextrinosolvens promoting the growth of maize and soybean plants

Plant growth promoting bacteria can be an alternative to increase plant production, and reduce production costs and environmental impacts. Ruminal bacteria have several abilities and some of them are related to plant growth promotion. The aim of this study is to evaluate the increase in maize and soybean plants and in soils promoted by the inoculation of three ruminal bacteria: Bacillus cereus, Lactobacillus acidophilus...

Author(s): Ana Claudia dos Santos, Saveetha Kandasamy and Everlon Cid Rigobelo  

May 2020

Distribution of β-Lactam resistant Gram-negative bacteria isolated from clinical and environmental sources in two tertiary hospitals in Makurdi, Benue State, Nigeria

For appropriate control of infections, it is necessary to possess updated awareness about occurrence of the caus­ative agents. Gram-negative bacteria are considered important microorganisms that cause hospital infections. Clinical multidrug resistant Gram-negative bacteria were obtained from clinical samples including urine, high vaginal swab (HVS), wound swab (WS), stools, ear swab (ES), endocervical swab (ECS),...

Author(s): Florence Bose Omoregbe and Obasola Ezekiel Fagade