The Diversification of Zika Virus: Are There Two Distinct Lineages?

The Diversification of Zika Virus: Are There Two Distinct Lineages?

Zika virus (ZIKV) has caused explosive epidemics in the Pacific and the Americas, posing a serious threat to public health. Conventional opinion advocates that ZIKV evolved into two distinct lineages, namely, African and Asian. Descendants of this latter lineage dispersed globally causing major epidemics. However, based on shared amino acid replacements and phylogenetic analyses, it was recentl...

Diversification of Two Lineages of Symbiotic Photobacterium

Understanding of processes driving bacterial speciation requires examination of closely related, recently diversified lineages. To gain an insight into diversification of bacteria, we conducted comparative genomic analysis of two lineages of bioluminescent symbionts, Photobacterium leiognathi and 'P. mandapamensis'. The two lineages are evolutionary and ecologically closely related. Based on th...

Differential virulence between Asian and African lineages of Zika virus

Zika virus (ZIKV) is a small enveloped positive-sense single-stranded RNA virus belonging to the genus Flavivirus of the Flaviviridae family that has reemerged in recent years as a human pathogen with epidemic potential. To date, the ongoing epidemic in the Americas has led to tens of thousands of confirmed cases in Brazil alone (Pan American Health Organization Zika-Epidemiological Report, 2 M...

a case study of the two translators of the holy quran: tahereh saffarzadeh and laleh bakhtiar

بطورکلی، کتاب های مقدسی همچون قران کریم را خوانندگان میتوان مطابق با پیش زمینه های مختلفی که درند درک کنند. محقق تلاش کرده نقش پیش زمینه اجتماعی-فرهنگی را روی ایدئولوژی های مترجمین زن و در نتیجه تاثیراتش را روی خواندن و ترجمه آیات قرآن کریم بررسی کند و ببیند که آیا تفاوت های واژگانی عمده ای میان این مترجمین وجود دارد یا نه. به این منظور، ترجمه 24 آیه از آیات قرآن کریم مورد بررسی مقایسه ای قرار ...

Why are neurons susceptible to Zika virus?