scholarly journals Molecular Characterisation Reveals the Existence of a Hybridogenous Intermediary Form between Sweet Watermelon and Cow Melon Forms of Watermelon

2018 ◽  
Vol 09 (06) ◽  
pp. 1245-1259
Author(s):  
Claid Mujaju ◽  
Rudo Musango ◽  
Larisa Garkava-Gustavsson
Keyword(s):  
Molecular Characterisation ◽  
Intermediary Form

Molecular Characterisation of ESBL producer E. coli

2018 ◽  
Vol 1 (2) ◽  
pp. 40-57
Author(s):  
Abdulghani Alsamarai ◽  
Shler Khorshed ◽  
Imad Weli
Keyword(s):  
Urinary Tract Infection ◽  
Urinary Tract ◽  
Tract Infection ◽  
Female Student ◽  
Clinical Problem ◽  
Clinical Isolates ◽  
Molecular Characterisation ◽  
M Gene ◽  
Esbl Producer ◽  
E Coli

Background: Antibiotic resistance emerged as clinical problem challenge the effective treatment of infections. Virulence factor may play an important role in the influence of antimicrobial resistance. Objective: To determine the frequency of resistance gene in E. coli clinical isolates from women with urinary tract infection. Materials and Methods: Fifteen E.coli clinical isolates were tested by PCR to determine their molecular characterization. Results: The bla CTX –M gene was not detected in 6.7% out of the tested 15 E. coli clinical isolates from women with urinary tract infection. However, bla OXA gene was detected in all E. coli tested clinical isolates from pregnant women, female student and diabetic women with urinary tract infection. While bla TEM gene and bla SHV gene were not detected in 33.3% and 40% out of the tested E. coli clinical isolates respectively. Conclusions: Four types of ESBL genes were detected, and shows new trend of distribution, which indicated the predominance of OXA and CTX-M genes.

Molecular characterisation and expression analysis of defensin genes from the scorpion Mesobuthus martensii

Toxicon ◽  
2019 ◽  
Vol 158 ◽  
pp. S77
Author(s):  
Yange Lang ◽  
Xiaohuan Pi ◽  
Zhiyong Di ◽  
Qian Zhang ◽  
Huijuan Wang ◽  
...  
Keyword(s):  
Expression Analysis ◽  
Molecular Characterisation
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