scholarly journals PCR-RFLP analysis of bacterial 16S rDNA from a typical garden soil in Taihu region

2006 ◽  
Vol 14 (4) ◽  
pp. 345 ◽  
Author(s):  
Qihui Teng
Keyword(s):  
16S Rdna ◽  
2017 ◽  
Vol 64 (7) ◽  
pp. 355-364
Author(s):  
Hideyuki Tamakawa ◽  
Yoshihito Ito

2003 ◽  
Vol 55 (1) ◽  
pp. 295-302 ◽  
Author(s):  
Jichan Jang ◽  
Bongjoon Kim ◽  
Jongho Lee ◽  
Hongui Han

2018 ◽  
Vol 2018 ◽  
pp. 1-12 ◽  
Author(s):  
Agnieszka Dekowska ◽  
Jolanta Niezgoda ◽  
Barbara Sokołowska

PCR-RFLP targeting of the 16S rDNA andrpoBgenes, as well as thevdcregion, was applied to identify and differentiate between the spoilage and non-spoilageAlicyclobacillusspecies. Eight reference strains and 75 strains isolated from spoiled juices, juice concentrates, drinks, its intermediates, and fresh apples were subject to study. Hin6I restriction patterns of the 16S rDNA gene enabled distinguishing between all the species analyzed, while therpoBgene andvdcgene cluster analysis also revealed that there were two major types among theA. acidoterrestrisisolates, one similar to the reference strainA. acidoterrestrisDSM 2498, and the other similar to the reference strainA. acidoterrestrisATCC 49025. Heterogeneity was also observed among theA. acidocaldariusisolates. RFLP analysis of the 16S rDNA andrpoBgenes, as well asvdcregion, can be used successfully in the identification and research of intraspecies heterogeneity of theAlicyclobacillusspecies.


Planta Medica ◽  
2008 ◽  
Vol 74 (09) ◽  
Author(s):  
P Rojsanga ◽  
W Gritsanapan ◽  
W Leelamanit ◽  
S Sukrong

2008 ◽  
Vol 16 (6) ◽  
pp. 586 ◽  
Author(s):  
Zhang Jianping ◽  
Dong Naiyuan ◽  
Yu Haobin ◽  
Zhou Yongjun ◽  
Lu Yongliang ◽  
...  

2020 ◽  
Vol 71 (10) ◽  
pp. 212-217
Author(s):  
Adina-Elena Tanase ◽  
Roxana Popescu ◽  
Mircea Onofriescu ◽  
Roxana Daniela Matasariu

Endometriosis is a disease very common nowadays affecting 1-2% of the female population, by estrogen-dependent mechanism. The identification of mutations in the gene encoding for the FSH receptor (FSHR) has been reported since 1995. Physiology teaches us that follicle-stimulating hormone (FSH) is a hormone that is vital in the steroidogenesis regulation mechanisms, while FSH receptor (FSHR) activation helps to promote folliculogenesis and estrogensynthesis. Therefore, studies to show if there are any correlations between endometriosis and FSHR are acquired. Genotyping of FSHR gene polymorphisms were performed using PCR - Restriction Fragment Length Polymorphism (PCR-RFLP) analysis. We analysed a total of 78 patients, 44 infertile patients with endometriosis and 34 controls (non-infertile, pregnant patients). The endometriosis group included women with diagnosis of endo-metriosis confirmed by laparoscopy and /or laparotomy and histological evidence of disease with the endometriosis staging according to American Society for Reproductive Medicine (ASRM). Corroborated with the severity of endometriosis, A919G and A2039G tests found that 71.4% of the M (GG) results were associated with primary infertility, not statistically significant (p=0.994) and 42.9% of the total M results had moderate or severe forms of endometriosis (p = 0.185). The genetic involvement in different pathologies such as endometriosis, has yet to be understood, but knowing more about its mechanism, will help physician target the disease at a more profound level.


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