Gerald Misinzo1,*, Tebogo Kgotlele1, Epaphras A. Muse1, Jan Van Doorsselaere2, Mikael Berg3, and Muhammad Munir4

... nucleotide sequence and phylogenetic analysis clus- tered the PPRV from Tandahimba into lineages II and IV. The results give evidence of at least two separate introductions of PPRV into Southern Tanzania, underlining the transboundary nature of the disease, particularly in regions with uncontrolled livestock movements.

...

Galina N. Leonova1*, Ilya G. Kondratov2, Sergei I. Belikov2

 

Temitope Oluwasegun Cephas Faleye1, Johnson Adekunle Adeniji1, 2 *

...quenced and subjected to phylogenetic analysis. Both sites yielded two isolates each on MCF-7 cell line while on RD cell line one site yielded one and the other seven isolates. None of the twelve isolates replicated on L20B cell line. All were positive for both the panenterovirus 5l-UTR and partial VP1 PCR reactions while only the four isolates recovered on MCF-7 where positive for the EV-C-3Dpol/3’-UTR-PCR assay. The eleven isolates with exploitable VP1...

Mohammed A. Rohaim1*, Rania F. El Naggar2, Ahmed M. Helal3, Hussein Ahmed Hussein1 and Neil LeBlanc4

Mohammad Mushfiqur Rahman1, Rokshana Parvin1, Ataur Rahman Bhuiyan1, Mohammad Giasuddin2, Shah Md. Ziqrul Haq Chowdhury3, Mohammad Rafiqul Islam1, Emdadul Haque Chowdhury1*

 

... and were sequenced. The phylogenetic analysis revealed that PPRVs circulating in Bangladesh belonged to Lineage IV and they formed a separate sub-cluster along with recent isolates from Nepal, Bhutan and China. On genetic analyses, it appeared that the N gene of PPRV is less conserved as compared to the F gene. Two unique amino acid substitutions (K423Q and E426G) were observed in Bangladeshi and Chinese isolates in the partial sequence of N protein.The recen...

Zisha Liu1, Na Song1, Takashi Yanagimoto2, Zhiqiang Han3, Bonian Shui3 and Tianxiang Gao3*

Ali Raza Awan*, Sehrish Firyal, Muhammad Tayyab, Lala Rukh, M. Zia ul Haq, Shagufta Saeed and Muhammad Wasim

Jun Gao1,2, Liang-Liang Yue3, Xianhuan Jiang1, Liju Ni4, Muhammad Aqeel Ashraf5, Yuxun Zhou,1 Kai Li1,* and Junhua Xiao1,*
... likelihood and Bayesian phylogenetic analysis, highly supported all the M. fortis individuals clustering into one monophyletic lineage. Three main clades are recovered within M. fortis: (1) North group; (2) South group; and (3) GX group. The North Group distributed on the north side of Qinling Mountains-Huaihe river line as well as the South Group was on the south. It suggests this geographic barrier played an important role in differentiation o...
Baohua Chen1,2, Wenzhu Peng3, Jian Xu2, Jingyan Feng1,2, Chuanju Dong1,2 and Peng Xu2,3,*
... sequences alignment and phylogenetic analysis exhibited that genes derived from the same GST class from different species share more similarity than genes of different classes in the same species. Copy number of GSTs examining showed that five classes of GST genes in common carp have undergone the gene duplications, including MGST1, GSTK, GSTM, GSTA and GSTT. Comparative genomics and syntenic analysis provided new evidences for better understanding on gene fa...

Muhammad Abid1*, Tahir Yaqub2, Arslan Mehboob3 and Muhammad Zubair Shabbir4

... from Pakistan and their phylogenetic analysis revealed that all the isolates belonged to the G- lineage. Amino acid analysis of NA stalk regions of these isolates illustrated no insertion, deletion and substitutions compared to A/DK/HK/Y280/97 lineage and human isolates (A/HK/1073/99 and A/HK/1074/99). Several amino acid substitutions at various regions of the NA protein were determined with unknown functions and consequences. These findings warrant future st...
Fareeda Tasneem1, Farah Rauf Shakoori1 and Abdul Rauf Shakoori2,*

 

.../i> species, a molecular phylogenetic analysis was performed on the basis of H4 gene sequences. A phylogenetic tree was constructed using the aligned sequences of our study with 22 entries of closely related species from GenBank Data. Highly polymorphic sites were observed in FT8 strain sequence as compared to other species. Analysis of H4 gene sequences in our study showed they are closely related and behaved as a good substitute for ...
Habibun Nabi1, Saher Islam2, Amna Arshad Bajwa2, Imran Rashid1,*, Haroon Akbar1, Wasim Shehzad2, Kamran Ashraf1, Nisar Ahmad1 and Aneela Durrani3
...DNASTAR Lasergene. After phylogenetic analysis with 3 clonal types and atypical strains, and on the basis of restriction map of HhaI and Sau3AI, our 3 isolates of T. gondii were found more closely linked to a typical strain. This is the first genetic analysis of T. gondii in Pakistan. In order to develop our knowledge about the toxoplasmosis epidemiology, further genotype analyses of T. gondii from animals and man need to be performed in P...
Yunjun Yan, Zhenming Lü, Tianming Wang, Yongjiu Chen, Jingwen Yang, Baoying Guo, Lihua Jiang, Changwen Wu and Liqin Liu*
Ligia Neves Scuarcialupi, Laila Andreia Rodrigues Beserra, Julia Rosas Hochheim, Rodrigo Martins Soares, Fabio Gregori*
...quencing and analyzed by phylogenetic analysis. There were 5 RVF positive samples (5.15%) in 2 broilers, 1 laying hen and 2 breeders. Only one RVG sample (1.03%) was detected in laying hen, in coinfection with RVF. This data contributes to a better understanding of rotavirus distribution in Brazil.
...

Fatma Abdallah1*, Ola Hassnain2, Elsayed Attar3, Haytham Ali3,5, Mohamed Megahed1 and Venugopal Nair

...jected for alignment and phylogenetic analysis. The eight studied consensus amino acid sequences of Meq proteins possess several amino acid mutations associated with the MDV virulence and a unique distortion in the Proline repeats (Proline-to-Alanine) at position 176 in the Egyptian MDV strains. The Phylogenetic analysis grouped the eight analysed sequences with the previously investigated Meq from Egypt (2011-2013) together...
Abdul Wajid1,*, Asma Basharat2, Muhammad Akbar Shahid3, Sidra Tul Muntaha1, Abdul Basit4, Tanveer Hussain5, Muhammad Farooq Tahir6, Muhammad Azhar7, Masroor Ellahi Babar1 and Shafqat Fatima Rehmani2
.... Sequence alignment and phylogenetic analysis based on direct sequencing of hypervariable region of hexon gene grouped these sequences into two distinct groups, three FAdV isolates were clustered together belonging to fowl adenoviruses C species and serotype FAdV-4. The similar viruses have been commonly isolated since late 1980s from the poultry flocks. In addition, seven genetically related FAdV isolates were from fowl adenovirus type 11 in D species. To ou...

Ahmed Zein Elabdeen Mahmoud1, Muaz Magzob Abdellatif2* and Mohamed Abdelsalam Abdalla

Wang-Dui Basang1, Tian-Wu An2, Luo-Bu Danjiu3, Yan-Bin Zhu1, Shi-Cheng He3, Xiao-Lin Luo2, Wei-Wei Ni4, Xiao Wang4, Shu-Zhu Cheng4, Jian Wang4 and Guang-Xin E4,*
Zisha Liu1, Na Song1, Takashi Yanagimoto2, Zhiqiang Han3, Bonian Shui3 and Tianxiang Gao3,*
Jam Nazeer Ahmad1,2,*, Rashid Mushtaq1, Samina Jam Nazeer Ahmad1,2, Sumaira Maqsood3, Ishita Ahuja4 and Atle M. Bones4
...e sequence alignment and phylogenetic analysis were performed to compare SlNPV- FSD15 based on Lef-8 with other Lef-8genes sequences clearly showed that our SlNPV-FSD15 isolate belongs to Spodoptera litura associated NPVs. The biological activities of this NPV isolates were investigated under laboratory condition. The highest mortality of S. litura was observed at early instars. Against second instars of S. litura, LC<...
Faiz Muhammad1,2, Canfeng Dou1, Zhen-ming Lü1,*, Li Gong1, Xun Du1 and Muhammad Shafi3
...3*. The neighbor-joining phylogenetic analysis revealed three lineages. The Dongshan population distinctly has shown separate lineage. The haplotype networking has shown that Hap1 contributed 48.051% and appeared in six populations whereas, Hap6, Hap11, Hap 16 and Hap17 were also shared by some populations, rest of the haplotypes were unique. This study solely provide species specific information on its genetic structure and population variability in Chinese w...
Jam Nazeer Ahmad1,2,*, Muhammad Jafir1, Muhammad Wajid Javed1, Sumaira Maqsood3 and Samina J.N. Ahmad1,2,*
...e sequencing results and phylogenetic analysis with sequences submitted at NCBI database revealed that DCB have 99-100% similarity with Oxycarenus hyalinipennis OH1 (JQ342987.1), Oxycarenus hyalinipennis OH2 (JQ342988.1) reported from USA. This is the first report of molecular identification and DNA barcoding of Oxycarenus hyalinipennis infesting cotton from Pakistan. DCB is becoming alarming pest, so, this study will be highly helpful to ...

Ahmed Samy1*, Hala Mohamed Nabil Tolba2, Gamelat Kotb Farag3 and Ahmed Abd El Halim1 

...ogenic strains. However, phylogenetic analysis revealed clustering of all tested strains within sub-genotype VIg. Three isolates were assessed for pathogenicity based upon the mean death time (MDT), the intracerebral pathogenicity index (ICPI) and the intravenous pathogenicity index (IVPI) in chicken. The ICPI and MDT revealed that all tested isolates were of moderate virulence (Mesogenic) in chickens. Mature chickens showed no clinical signs or death as asses...

Khadim Hussain Wagan1*, Muhammad Ibrahim Khaskheli2, Jamal-U-Ddin Hajano1 and Abdul Ghani Lanjar2 

...zed through sequence and phylogenetic analysis. There was significant variation (Df= 54, F=7.4, P=0.0000) among cfu per gram of M. phaseolina in soil samples collected during field survey at different districts of Sindh during 2015 and 2016 growing year. In soil sample maximum 41.371 cfu per gram of M. phaseolina with range of 27.00-48.40 were counted from Badin during 2016 followed by 40.2 with range of 27.00-45.20 during 2015 growing season. The plant tissue...
SiRui Wang1,2, Fekede Regasa Joka1,2, XiaoLong Wang1,2,* and SuYing Bai2,*

Ali Mahmoud Zanaty, Naglaa Mohammed Hagag, Neveen Rabie, Mahmoud Saied, Karim Selim, Saad A. Mousa, Azhar Gaber Shalaby, Abdel-Sattar Arafa and Mohamed Khalifa Hassan 

Wesam Mady*, Nahed Yehia, Mohammed Hassan Elhussieny, Azhar Gaber Shalaby, Moataz Mohamed El Sayed, Neveen Rabie Bakry, Asmaa Shaaban, Abdel Satar Arafa, Afaf Abdel Baset Mahmoud and Wafaa Mohammed Hassan 

...s to clade 2.3.4.4A, the phylogenetic analysis revealed that our sequenced viruses were clustered together in group B Russian like reassortant H5N8 viruses of clade 2.3.4.4.  

...
Nida Zia1, *, Ayesha Maqbool2, Muhammad Safdar3, Umm-I-Habiba1, Altaf Mehmood4, Muhammad Usman5, Zahid Iqbal6, Javed Iqbal6, Shahid Mehmood6, Amanullah Khan7 and Sajid Umar8
Jam Nazeer Ahmad1*, Taiba Sharif3, Samina J.N. Ahmad2, Sumaira Maqsood4 and Fariha Zafar3 
...e sequencing results and phylogenetic analysis of collected specimens indicated that sequences of B. dorsalis, B. cucurbitae and B. zonata have 99-100% similarity with fruit flies reported from other countries. This is the first report of molecular identification and characterization of Tephritid fruit flies infesting fruits in Punjab, Pakistan. 
...
Tahir Iqbal1, Umer Rashid1*, Naveed Shahzad2, Amber Afroz1Muhammad Faheem Malik3 and Muhammad Idrees4

 

...viral RNA. The extensive phylogenetic analysis on the basis of partial helicase domain (ORF1) and capsid protein (ORF2) revealed clustering of Pakistani aHEV (Pak aHEV) strains with members of Orthohepevirus B species. However, Pak aHEV strains were highly divergent from other known members within Orthohepevirus B suggesting as novel aHEV strains circulating in the population of layer chickens in the country. Detection of HEV in layer chic...
Irfan Irshad1, Asim Aslam1,*, Muhammad Yasin Tipu1, Kamran Ashraf2, Beenish Zahid3 and Abdul Wajid4
...ected between 2013-14. A phylogenetic analysis revealed that all the isolates belonged to sub-genotype VIIi with high similarity of 97.9 to 99.8% with similar viruses in this clade. Analysis of the hemagglutinin (HA) gene sequences of the two AIV was performed and phylogenetic analysis reveals genetically closely-related to H9N2 viruses classified into Mideast group-B and sub-lineage B2. The two strains classified as LPAIV i...

Adewumi Moses Olubusuyi1, Ogunsakin Temitope Rachael1, Ogunrombi Sefiu Babatunde1, Ojeamiren Iduda1, Olawole Alaba Samuel1, Faleye Temitope Oluwasegun Cephas1,2* and Adeniji Johnson Adekunle1,3 

... amplicon sequencing and phylogenetic analysis. Eleven and one of the 30 pools of RD and L20B cell culture supernatants, respectively, were positive for the RT-snPCR. Nine of the 11 amplicons from RD and the only from L20B were sequenced and identified as seven EV types; Coxsackievirus A4 (CV-A4), CV-A6, CV-A13, CV-A17 (both RD and L20B), CV-B2, Echovirus 9 (E9) and Enterovirus A76 (EV-A76). Our findings suggest some enteroviruses are present in and might be r...
Syed Maaz Nadeem1*, Muti ur Rehman Khan1, Asim Aslam1, Ali Ahmad Sheikh1, Arfan Ahmad1* and Muhammad Anees2
...rovince of Pakistan. The phylogenetic analysis clustered study strains of CAV in group II similar to those reported previously from China. These findings are helpful for an understanding of currently circulating strains of CAV; however, they require further analysis to intervene in necessary strategies to avoid future outbreaks in commercial poultry.
...
Peng Chen1,2, Zuhao Huang3,Chaoying Zhu1, Yuqing Han1, Zhifeng Xu1
Guanglong Sun1, Zhen Zhang1, Dongqin Zhao4, Gang Ge1 and Luzhang Ruan1*
Javeria Zafar1, Asif Nadeem1*, Maryam Javed1, Fehmeeda Fatima1, Wasim Shehzad1, Ghulam Abbas1, Rajput Zahid Iqbal2 and Muhammad Muddassir Ali1
Umm-i-Habiba1,*, Ayesha Maqbool2, Muhammad Safdar3, Nida Zia1Altaf Mehmood4, Muhammad Usman5, Mehwish Sharif6, Amanullah Khan7 and Sajid Umar8
...e VP2 gene. According to phylogenetic analysis, 5 IBDV strains showed characteristic amino acid signatures in the VP2 gene (A222, I242, I256, I294, S299) and classified as vvIBDV. Furthermore, the sequencing analysis of detected field strains revealed the high similarity and close clustering with vvIBDV strains isolated from neighboring countries, suggesting geographic and temporal relationships among these strains. Interesti...

Naglaa M. Hagag1*, Mervat E. Hamdy1, Mary A. Sargious1, Sara M. Elnomrosy1, Nahed A. Ahmed1, Ayman A. Hamed1, Ahmed R. Habashi1, Essam I. Ibrahiem1, Mahmoud A. Abdel-Hakim2 and Momtaz A. Shahein

Muhammad Asif Gondal, Qazal Waheed, Sana Tariq, Waseem Haider, Aisha Khan, Qudsia Rasib and Haroon Ahmed*
...ood in-terms of ecology, phylogenetic analysis, spatio-temporal variation and diversity.
...
Mubashra Salim1, Omeira Ibrahim1, Hugo Vilhena2,3,4, Carla Maia5, André Pereira5, Maria Shahzeen1, Shabana Kalsoom1, Asim K. Mahmood6 and Furhan Iqbal1*
...h agents. Sequencing and phylogenetic analysis was performed in M. haemofelis infected samples. Analysis of risk factors revealed that risk of M. haemofelis and of C. Mycoplasma haemominutum infection was significantly higher during summer months than during the winter season (P ≤ 0.01 in both agents). Cats older than one year of age were significantly more predisposed to C. Mycoplasma haemominutum infection than younger cats (P ...
Maria Khalid1, Tanveer Hussain1*, Zahid Farooq2, Kamran Abbas1 and Masroor Ellahi Babar1  
... Phasianidae family. The phylogenetic analysis also showed the genetic positioning of A. chukar with respect to other different reported species as well. The study gave us useful genomic information about genetic diversity in A. chukar and its phylogenetic relationships with related taxa, emphasizing on need of execution of conservation strategies to protect this unique genetic resource of Pakistan.
...

Hasaan Aziz*, Fariha Altaaf, Attia Bashir, Abdul Basit, Syed Anam Masood Gardazi and Farah Haider 

Hassan Boulahyaoui1,2*, Sanaa Alaoui Amine1,3, Marouane Melloul4, Farida Hilali5, Elmostafa El-Fahime1,3, Saad Mrani1,2 and Nadia Touil1,5* 

...enic disparities and the phylogenetic analysis of unusual human rotavirus VP4 genotype detected in Moroccan children fully vaccinated with Rotarix™. After RNA virus extraction, the rotavirus VP7 and VP4 genes were amplified. The DNA was purified, sequenced and genotypes were determined using the RotaC online classification tool. A phylogenetic tree was constructed using the Maximum Likelihood method applying the Tamura 3-parameter model in MEGA 6.06 pack...

Hafiz Muhammad Imran Javed* and Mushtaq Ahmed 

... the field outbreaks for phylogenetic analysis, nucleotide and deduced amino acid sequence analyses, and a comparison of three-dimensional protein structures. The N gene ORF was 1578 nucleotide long with a single open reading frame encoding 526 amino acids. Similarly, the ORF of F gene was 1641 nucleotide long which encoded 547 amino acids. Upon phylogenetic analysis of the country isolates with the vaccine strains, it was r...

Muhammad Riaz1*, Naureen Akhtar1, Salik Nawaz Khan1, Muhammad Shakeel1,2 and Ateeq Tahir1

Neocosmospora rubicola: An Unrecorded Pathogen from Pakistan Causing Potato Stem Rot
Jam Nazeer Ahmad1,*, Samina J.N. Ahmad1,2,*, Mubashir Ahmad Malik1, Abid Ali1, Muhammad Ali3, Ejaz Ahmad1, Muhammad Tahir2 and Muhammad Ashraf2
...ring;l, 1775). Molecular phylogenetic analysis and evolutionary divergence study also revealed the formation of same cluster in phylogenetic tree with that of specific subspecies S. g. gregaria which furtherdeviate genetically not only from closely related subspecies (S. g. flaviventris) but also other species reported from various countries. Migratory pattern of S. g. gregaria from Africa to Asia and neighboring countries with their poten...
Sehrish Firyal1,*, Ali Raza Awan1, Muhammad Umair Latif1, Muhammad Tayyab1, Muhammad Wasim1, Shagufta Saeed1 and Imaad Rashid2

 

...l tool for taxonomic and phylogenetic analysis. These are bi-allelic molecular markers, easy to interpret and uniformly distributed within genomes. In this study cytochrome b (Cytb) gene based SNPs analysis was employed to genetically characterize the Pakistani domestic breed Lathy pigeon. Cytb haplotype for local domestic breed was developed. Homology analysis of Cytb gene revealed Columbia livia as closest homologue of Pakistani L...
Aatif Amin1,*, Zakia Latif2, Arslan Sarwar1, Basit Zeshan1 and Mushtaq A. Saleem1
... 16S rDNA ribotyping and phylogenetic analysis were performed for the characterization of isolates as Bacillus sp. AZ-1 (KT270477), B. cereus AZ-2 (KT270478), B. cereus AZ-3 (KT270479) and Enterobacter cloacae ZA-15 (KJ728671). Phylogenetic relationship on the basis of merA nucleotide sequence confirmed 51-100% homology with the corresponding region of the merA gene of already reported mercury resistant Gram pos...
Gautam Patra1*, Ana Sahara2, Sonjoy Kumar Borthakur1, Parthasarathi Behera3, Subhamoy Ghosh1, Apurba Debbarma4 and Seikh Sahanawaz Alam5
.... Based on sequences and phylogenetic analysis of cyt b gene, 8 isolates of P. relictum were identified. The obtained complete nucleotide sequences of cyt b gene from P. relicum revealed100% identity among themselves while the other sequences registered in Gen Bank showed 95% to 99% similarity. In the phylogenetic analysis all the isolates of P. relictum formed a separate clade with high bootstrap...
Ehsan Kashani1, Hamid Reza Rezaei2*, Morteza Naderi3 and Nematolah Khorasani4

 

Iftikhar Hussain1, Sardar Azhar Mehmood1, Muzafar Shah2*, Mohammad Salim3, Shabir Ahmed1, Sana Ullah1,Sidra Batool4, Nadia Saeed1 and Khalid Usman1
Saad A. Moussa1, Mohammed Ahmed Mahmoud Abdullah2*, Mahmoud Saied1, Mustafa Saleh1, Mohamed A. Soliman2 and Ali Mahmoud Zanaty2

Saad A. Moussa1, Ahmed F. Afify1*, Suzan Salah2 and Ayman Hamed3

... carried out followed by phylogenetic analysis. Positive samples were isolated on Vero cell culture and identified by TEM and immune-peroxidase technique. Betacoronavirus 1 was detected by ELISA in 6 out of 20 fecal samples (30%), PCR detected 4 out of 6 ELISA positive samples at specific M.W. band of 236 bp by electrophoresis, and one sample was sequenced and submitted on Genbank with acc.no. MW173144, further phylogenetic sequence analysis revealed high perc...
Muhammad Naveed1, Asif Nadeem1,2*, Maryam Javed1, Muhammad Fahad Bhutta3 and Ruqayya Bint Khalid1
Ala’audin Hakami,1AusamaA Yousif,2* Mohamed Zaki,3 Mahmoud Ismail,4,5 Ahmed Al-Ali,5 Abdu-Rahman Al-Ankari5 
...atria). Nucleotide-based phylogenetic analysis clustered one
African grey parrot PBFDV (Mira08) with South-East Asian and
Australian isolates indicating interspecies transmission.
...

Mokbel, Samah A.1,Ahmed K. El Attar1; Azza G.Farag2.

...ples. DNA sequencing and phylogenetic analysis of the 16S
rRNA gene fragment from the hibiscus witches' broom phytoplasma showed 100%
homology with the same region of thehibiscus witches' broom strain thatisolatedin Brazil
(PhytoplasmaBrasiliense). The DNA sequence was submitted for the gene bank as the
first report of the Brasiliensephytoplasma associated witches‟ broom affecting hibiscus in
Egypt....
Nader M. Sobhy,1 Sunil K. Mor,2 Mohammed E.M. Mohammed,1
Iman M. Bastawecy,3 Hiam M. Fakhry,4 and Sagar M. Goyal2

Yanni, M. I1; Hanaa A. Ahmed2; Lamyaa, A. Ahmed1; Hanan, A. Fahmy3 and Ibrahim, E.M.4 Aggour, M. G.3

Fawzy Rania1, AboElkhair M.1, Bazid A.M.1, Sultan H.2, Hussien A.H.3

Amro A. Farrag1; Ahmed K. El-Attar1; Om-Hashem M. El-Banna2; Ibrahim A. I.2; H.
M. Mazyad1
...able in the GenBank. The phylogenetic analysis of the complete
nucleotide sequence revealed that SLCV is related to other isolates of SLCV from other
governorates in Egypt (Cairo and Ismailia) as well as isolates from Lebanon (SLCV-LB2),
Palestine (SLCV-Pal), Jordan (SLCV-JO) and Israel (SLCV-IL) sharing high identities
ranging from (90% to 97%).
...

Ahmed K. El-Attar; Samah A. Mokbel; Ali H. Hamed

.... Sequence alignment and phylogenetic analysis showed that the
Egyptian isolate of the OYDV is related to other isolates from Japan, Netherlands, Israel,
Brazil, China, India, and Poland with a similarity ranged from 70 to 93% among those
isolates available on GenBank. The virus was eliminated from infected onion plants using
cytokinin (kinetin) in a tissue culture line to obtain the OYDV-free plantlets. The effe...
Aly M. Abdel-Salam1, Rehab A. Dawoud2, Amira M.E.Aly2, and Salama M. El-Saghir2

Amira A. Mazyad1; A. A. Kheder1; Ahmed K. El-Attar1; W. Amer.2; Mahasen, H. Ismail.2; Amal, A.F.1

...irect DNA sequencing and phylogenetic analysis for the coat protein gene. Further insurance of SLRSV infection was performed using light microscopy which showed presence of amorphous inclusion bodies, electron microscopy and chemical analysis.

...
Eman A. Ahmed1, Osama Y. Shalaby2, Emad F. Dwidar2, Samah A. Mokbel1, Ahmed K. El-Attar1 
...ing. The DNA sequencing, phylogenetic analysis and the
multiple alignments for the sequences of the Egyptian clones with each other and with the
other sequences of phytoplasma strains on GenBank showed that we may have two
different phytoplasma isolates infecting tomato plants in Egypt.
...

Sherif .M. Ibrahim*, Abd El-Razek. B. Abd El-Razek*. Hanan. M. El-Zahed Amal. A. Fatouh* and Ayatollah. I. Ibrahim*

Amany Adel1, Abdelsatar Arafa1, Hussein A. Hussein2 and Ahmed El-Sanousi 2

...cted on the basis of the phylogenetic analysis of the HA gene sequences to study the genetic evolution of the NS1 gene of such viruses. The viruses were isolated from chickens and ducks in both live bird markets and backyard populations. NS1 gene was amplified, sequenced and the phylogenetic analysis of the obtained sequences revealed deletion of 5 amino acids at positions 80 to 84 in the NS1 protein along all Egyptian isola...
Muhammad G. Khodary1, Ayman H. El-Deeb2, Mohamed M. Emara2, Othman E. Othman1, Hussein A. Hussein2
...(RT-PCR). Sequencing and phylogenetic analysis of 6
representative samples were performed.
Results: Testing of 80 collected samples of Oropharyngeal, oral epithelial tissue and/or vesicular
fluids by real time Reverse transcriptase polymerase chain reaction (rRT-PCR) revealed 65 out of 80
FMDV positive samples (81%).Typing of the highly viral loaded FMDV positive samples (40 out of
65) by conventional...
Rasha M. Mahrous1,4, Ahmed K. El-Attar2, Ahlam A. AlWatban1, Sohair I. EL-Afifi3,
Nagwa M. Aref1,3
Ashraf S. Khameis, lamya F. Atteya, Ayman H. Mansour, Heba A. Abdelhady, Ashraf A.
Saad
...sequence and
phylogenetic analysis of the RPO30 gene and open reading frame (ORF) 103 genes. The sequences
designated Sheep pox virus was submitted to GenBank under accession number of MF443334.
Conclusion: The molecular techniques based on the RPO30 and ORF 103 genes are efficient for the
characterization and differentiation of Capripox viruses. This finding may provide new information on
the epidemi...

Dina A. Abdulrahman1, Ayman H. EL-Deeb2, Momtaz A. Shaheen1 & Hussein A. Hussein2

...ducts were sequenced for phylogenetic analysis.
Results: FMDV RNA was detected in eight out of the 12 samples tested using real time RT-PCR.
Conventional PCR revealed that Six of the eight samples were positive using pan FMD primers.
However, using serotype-specific primers; only four samples tested positive; two samples for serotype
O, one sample for serotype A and one sample for serotype SAT2 while two samples ...
Dalia M. Omar1, Nermeen A. Marden1, Lamiaa M. Gaafar1, Elham A. El-ebiary1, Khalid El-Dougdoug2, Badawi Othman2, Abd Elsattar Arafa3, Hussein A. Hussein4
...esults: According to the phylogenetic analysis it falls into the classical group of Egyptian AI viruses
subclade 2.2.1.2 which is dominant in Egypt since 2012 till now. Therefore, the virus was identified as
HPAI according to the Intravenous Pathogenicity Index (IVPI) score (2.1). On the other hand, the
strain identity to some AI vaccine strains was determined for further characterization.
Conclusion: our experim...
Ruqayya Bint Khalid1, Asif Nadeem1,2*, Maryam Javed1, Muhammad Zubair Shabbir3 and Masroor Ellahi Babar4
Saira Gul1,2, Sohail Ahmed2*, Tahir Usman1*, Khalid Khan3, Sultan Ayaz1, Saleha Gul4 and Nawab Ali5

Akram I. Aboelkhair1, Ayman H. El-Deeb2, Momtaz A. Shahin1 and Hussein A. Hussein2

...
Conclusion: phylogenetic analysis of LSDV at summer 2017 revealed that recent isolates has no
genetic difference compared by other isolates from Egypt or Africa during previous few years, as
LSDV affected sheep poxvirus (SPV) vaccinated cattle,
...
Nagwa K. Meselhy1, Mohamed A. Abo El-khair1, Basem M. Ahmed2, Sherif A. El-Soally3,
Abdelhamid M. Fares1, Mohamed A. Nayel1 and Hussein A. Hussein2
...llowed by sequencing and phylogenetic analysis.
Results: The study revealed that 19% of our samples were positive to EHV-1 and phylogenetic
analysis showed that the Egyptian EHV-1 isolates were more than 99% similarity to European
abortogenic isolates (EHV-1 strains: Army 183 and Suffolk/48/2013). Indeed, the analysis reports that
these viruses are circulating in both Arabian and foreign horses in Egypt.
<...
Othman N. O. Mansour 1, Naglaa Hagag 2, Momtaz A. Shahein 1, Sayed S. Hassan 1 Ahmed
A. EL-Sanousi 3 and Mohamed A. Shalaby3

Ahmed K. El-Attar1, Samah A. Mokbel1 and Om-Hashem M. EL-Banna2

...rization and
phylogenetic analysis were performed for the AMV coat protein (CP) gene. An amplicon of the
predicted size (∼666 bp) derived from O. basilicum isolate was purified and cloned in E.Coli
into pCR®4-TOPO vector before proceeding to DNA sequencing and the alignment of
sequences.
Results: Electron microscope examination of negatively stained preparations from
symptomatic ba...

Riham H. Bassam, Hussein A. Hussein, Mohamed M. Amer and Ahmed A. El-Sanousi

Aml S. El-Saadany1, Ayman H. El-Deeb2 and Hussien A. Hussien2

... 4 governorates. Also, a phylogenetic analysis based on the sequence of the hyper variable
region of VP2 gene was carried out.
Methods: Forty field bursa samples were collected from different localities. IBDV was detected using
RT-PCR. Sequence analysis of the variable region of VP2 gene purified from the PCR product.
Comparative phylogenetic analysis based on the sequence of t...

Shimaa M. Gad1, Ahmed A. Kheder1, Mohamed A. Awad 2

...2n/R16R2. Sequencing and phylogenetic analysis were performed to identify the
detected phytoplasmas.
Results: Phytoplasma was transmitted successfully from naturally infected gazania to healthy
ornamental plants by dodder and insect. Transmission electron microscopy (TEM) revealed that,
phytoplasma-like bodies were detected inside phloem, sieve tubes and parenchyma cells of leaf
midribs tissues in inf...

Pakistan Journal of Zoology

October

Vol. 53, Iss. 5, Pages 1603-2000

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