Amna Waseem, Sikander Ali* and Syeda Wajiha Khalid
...hemical mutagenesis. The wild-type was simultaneously treated with different concentration of EMS and MMS. Among 13 mutant variants, EM-7 showing maximum lipase activity of 71±3.55 U/g, was selected. Resistance in the hyper producing strain was developed by exposing it with low levels of L-cysteine HCl to protect it from instability. It was observed that under optimum conditions at 30°C temperature, pH 7, and incubation period 64 h, the lipase activ...
Bibi Nazia Murtaza1,2, Azhar Qayum3, Shamaila Inayat Nadeem1, Naif Awdh Al-Maliki4, Abdulaziz Alamri4 and Abdul Rauf Shakoori2,5,*
...e GTP as compared to the wild-type KRAS protein.
...
Ju Zhang1,2, Dong-Sheng Jia3, Shi-Hao Zhao1,2, Xiao-Liang Xie3, Hong Chen4 and Hai-Feng Li4,*
...n fluorescence assays in wild-type C. elegans N2. Calorie restriction pathway was detected by pharyngeal pumping rate assay and lifespan examination in sir-2.1 mutant nematodes. The antioxidant activity of HGQ was investigated by determining reactive oxygen species (ROS) level, paraquat-stress survival rate, malondialdehyde (MDA) content as well as superoxide dismutase (SOD), catalase (CAT) and glutathione peroxidase (GPx) activities.We observed ...
Moazam Ali1, Wajid Ali2, Ayhan Ceyhan2 and Zeeshan Ahmad Bhutta3*
Pigmentation Genome Influence in Animals and Human Interventions in its Course of Action
...ed coat color and the E+ wild-type allele give a variety of colors. Variation in pigment production can be predicted with mutations on genetic asset and production factors. The human desire of keeping variated colored animals advanced the genetic field as in many species (sheep, cattle, horses, camels, dogs, cats, pigs) new variants of coat pigmentation are achieved by generating mutation in MC1R and ASIP allele. A row of scientists is working on genome sequen...
MA Liman1, QI Yongxiao1, Wang Wenji2* and Zhong Qianyi3*
...ons of the G-Rh2-treated wild-type embryos were performed to evaluate the toxicity of the compound. Tg(fli1-EGFP) transgenic zebrafish with fluorescent blood vessels were studied to evaluate vascular development defects. G-Rh2 treatment up to 84.85 μM did not induce morphological defects in zebrafish. We observed suppression effect of angiogenesis by G-Rh2 in inhibiting intersegmental vessel formation from 30 to 84.85 μM in a dose-dependent...
Comparative Analysis of Muscle Development in Zebrafish with Different Intermuscular-Bo nes Patterns
Jian Yang1, Guangxiang Tong2, Zhipeng Sun2, Xianhu Zheng2, Weihua Lv2, Dingchen Cao2, Xiaowen Sun2 and Youyi Kuang2*
...75 dpf). Compared to the wild-type (WT) siblings, the mutants showed no significant differences in the 5 gene expressions. Among different development stages, the expression levels and patterns of the 5 genes in the mutants were similar to that of WT zebrafish in both embryonic and post-embryonic development stages. Furthermore, the results of histological analyses of the muscle fiber showed that there were no significant differences in muscle fiber density be...
Anis Suraya Mohamad Abir1, Sakinah Yusof1, Abd Rahaman Yasmin1,2, Abdul Rahman Omar1,3, Kok Lian Ho4, Wen Siang Tan1,5, Abdul Razak Mariatulqabtiah1,6*
...Cs to infection with the wild-type (WT) FP9 strain of FWPV compared to a recombinant FWPV carrying the H5 gene of avian influenza virus (rFWPV-H5) using morphological and immunophenotypical observations. The results showed that the rFWPV-H5-infected chBM-DCs formed better dendrites and stellate cells, compared to the WT FWPV. The recombinant virus also expressed higher levels of the surface markers CD86 and MHC class II double-positive chBM-DCs 12 and 24 h pos...
Amthal Ahmed Fouad1, Basem Mohamed Ahmed2, Momtaz Abdelhady Shahein1, Hussein Aly Hussein2*
...nalysis for the 5EG-QH19 wild-type RABV genome, elucidates some key structural features of the AF4 lineage dominant in Egypt and supports the recently proposed division of AF4 lineage into two sub-lineages (AF4a and AF4b). Divergence from SAD B19 vaccine strain sequence was also reported but the exact effect of the observed genetic changes in an infectious RABV particle dictates in-vivo studies. ...
Fariha Qahar and Muhammad Sayyar Khan*
...red to 95% damage in the wild-type plants. Whereas, the least amount of damage (10-20%) was observed in the double overexpression lines. When subjected to 24 µM metolachlor, the wild-type leaf discs were fully necrotic, whereas the single overexpression lines exhibited 20-60%, and the double overexpression lines showed only 15-20% necrosis. The data suggested that overexpression of NtSAT4 is a promising strategy for im...
