生物技术系统
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作者:Brittany Grenyer , Morgan Sperratore , Melinda Harrison
来源:[J].Journal of Biotech Research, 2018, (9)
摘要:A bacteriophage is a virus that is able to infect and replicate inside a bacterium host. Catdawg is a mycobacteriophage belonging to Cluster O and the siphoviridae family. GP30, the large terminase protein of Catdawg, is responsible for the cleavage of the DNA and its translocati...
作者:Keerti Soundappan , Richa Bajaj , Brajesh N ...
来源:[J].Journal of Biotech Research, 2018, (9)
摘要:Curry leaf (Curry Patta) tree is an economically important spice / medicinal tree. This investigation details morphoanatomical features of leaf and stem and explains trichome and secretory gland structures that may be associated with medicinal properties of the plant. Transv...
作者:Mingcheng Wang , Gailing Wang , Chuanfeng Li ...
来源:[J].Journal of Biotech Research, 2018, (9)
摘要:Ammonia is the most harmful ingredient in the foul odor, which causes stress response, lowered immunity, diseases, death of livestock, and poultry poisoning. To reduce ammonia emission from chicken manure, a strain of ammonia nitrogen-degrading bacteria was isolated from chi...
作者:Xiaoling Zhang , Liming Liu , Minglv Sun ...
来源:[J].Journal of Biotech Research, 2018, (9)
摘要:The crude polysaccharide (PS) and oligosaccharide (OS) were isolated from the ascidian Styela clava. The chemical and physical characteristics of the two saccharides were determined by IR spectrophotometer and several chemical methods, and their antioxidant activities were apprai...
作者:Huange Zhao , Yingying Lin , Min Wang ...
来源:[J].Journal of Biotech Research, 2018, (9)
摘要:This research aims at screening a newly isolated ergosterol-producing marine fungus and optimizing culture conditions. The fungus was identified as Cladosporium cladosporioides via the phenotypic and molecular methods. Single factor experiments and response surface methodology we...
作者:Amraoui Rajae , Addi Mohamed , Mingeot Dominique ...
来源:[J].Journal of Biotech Research, 2018, (9)
摘要:This study provides the first explicit use of morphological, molecular, and physic-chemical data to examine distinctness and relationships between 8 traditional Moroccan tomato varieties of the species (Solanum lycopersicum L.) and one pure line Saint Pierre (SP) from Vita Morocc...
作者:Alberto Renato Inca-Torres , Anabell Del Rocío Urbina-Salazar , Gonzalo Falcón-García ...
来源:[J].Journal of Biotech Research, 2018, (9)
摘要:In this work, the production of hydrolytic enzymes by Bacillus licheniformis grown in media formulated with sewage sludge as the main carbon and nitrogen source with induction by keratins has been studied. The three main types of enzymes of industrial interest produced were ...
作者:Feilong Sun , Yaru Yan , Long Lin
来源:[J].Journal of Biotech Research, 2018, (9)
摘要:Plant polyphenols have drawn increasing scientific attention due to their multiple functions on health care. In this paper, the antioxidant properties and stability of the polyphenol crude extract from Spinacia oleracea were studied. Two common methods including 1,1-diphenyl-2-pi...
作者:Musaalbakri Abdul Manan , Colin Webb
来源:[J].Journal of Biotech Research, 2018, (9)
摘要:A normal observation in solid state fermentation (SSF) is uneven growth on fermented substrate. This situation will usually result in unsatisfied outcome. Therefore, a proper technique for inoculum transfer prior to the start of the fermentation process was developed in this stud...
作者:Na Wang , Fu’an Wu , Yanliang Chu
来源:[J].Journal of Biotech Research, 2017, (8)
摘要:Coronatine (COR) can enhance resistance to P. syringae pv. mori in the mulberry to avoid the outbreak of Mulberry Bacterial Blight. In order to analyze the defensive mechanism, metabolic responses of mulberry leaves to COR were examined by gas chromatography-mass spectrometr...

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