Peer-reviewed Articles - Biology

34 downloads
124 views

This paper is the first public report that Streptomyces flavogriseus can produce both actinomycin D and holomycin. The actinomycete strain NJ-4 isolated from the soil of Nanjing Agricultural University was identified as S. flavogriseus. This S. flavogriseus strain...

["Biotechnology","Microbiology"]
doi:10.7717/peerj.3601
46 downloads
203 views

Novel microbial phospholipases A (PLAs) can be found in actinomycetes which have been poorly explored as producers of this activity. To investigate microbial PLA production, efficient methods are necessary such as high-throughput screening (HTS) assays for direct...

["Biodiversity","Biotechnology","Microbiology"]
doi:10.7717/peerj.3524
49 downloads
308 views

Lactococcus lactis subsp. cremoris MG1363 is an important starter culture for dairy fermentation. During industrial fermentations, L. lactis is constantly exposed to stresses that affect the growth and performance of the bacterium. Although the response of L. lactis...

["Biotechnology","Microbiology"]
doi:10.7717/peerj.3451
42 downloads
392 views

Fibroblast growth factor receptors (FGFRs) are a family of receptor tyrosine kinases containing three domains: an extracellular receptor domain, a single transmembrane helix, and an intracellular tyrosine kinase domain. FGFRs are activated by fibroblast growth...

["Biochemistry","Biotechnology"]
doi:10.7717/peerj.3512
60 downloads
347 views

Toxicity issues and biocompatibility concerns with traditional classical chemical cross-linking processes prevent them from being universal approaches for hydrogel fabrication for tissue engineering. Physical cross-linking methods are non-toxic and widely used...

["Bioengineering","Biotechnology"]
doi:10.7717/peerj.3498
44 downloads
214 views

The Gram-negative bacteria Photorhabdus and Xenorhabdus are known to produce a variety of different natural products (NP). These compounds play different roles since the bacteria live in symbiosis with nematodes and are pathogenic to insect larvae in the soil....

["Biochemistry","Biotechnology","Microbiology","Molecular Biology"]
doi:10.7717/peerj.3471
37 downloads
218 views

Clostridium septicum produces a number of diseases in human and farm animals which, in most of the cases, are fatal without clinical intervention. Alpha toxin is an important agent and the unique lethal virulent factor produced by Clostridium septicum. This toxin...

["Biochemistry","Biotechnology"]
doi:10.7717/peerj.3407
54 downloads
296 views

Background Stem cells are normally isolated from dental pulps using the enzymatic digestion or the outgrowth method. However, the effects of the isolation method on the quality of the isolated stem cells are not studied in detail in murine models. The aim of this...

["Biotechnology","Cell Biology"]
doi:10.7717/peerj.3180
93 downloads
329 views

Characteristics of late maturity in fruit are good agronomic traits for extending the harvest period and marketing time. However, underlying molecular basis of the late-maturing mechanism in fruit is largely unknown. In this study, RNA sequencing (RNA-Seq) technology...

["Agricultural Science","Biotechnology","Molecular Biology","Plant Science"]
doi:10.7717/peerj.3343
74 downloads
298 views

Background Adipose-derived mesenchymal stem cells (ADSCs) have shown great potential in the treatment of various diseases. However, the optimum short-term storage condition of ADSCs in 2∼8 °C is rarely reported. This study aimed at optimizing a short-term storage...

["Biotechnology","Cell Biology","Translational Medicine"]
doi:10.7717/peerj.3301
110 downloads
367 views

Background Cell membrane permeabilization by pulsed electromagnetic fields (PEMF) is a novel contactless method which results in effects similar to conventional electroporation. The non-invasiveness of the methodology, independence from the biological object homogeneity...

["Biochemistry","Biophysics","Biotechnology"]
doi:10.7717/peerj.3267
118 downloads
485 views

Alzheimer’s disease is a multifactorial disorder caused by the interaction of genetic, epigenetic and environmental factors. The formation of cytotoxic oligomers consisting of Aβ peptide is widely accepted as being one of the main key events triggering the development...

["Biophysics","Biotechnology","Cell Biology","Molecular Biology","Neuroscience"]
doi:10.7717/peerj.3086
317 downloads
1,120 views

The human population is growing and, globally, we must meet the challenge of increased protein needs required to feed this population. Single cell proteins (SCP), when coupled to aquaculture production, offer a means to ensure future protein needs can be met without...

["Agricultural Science","Aquaculture, Fisheries and Fish Science","Biotechnology","Food Science and Technology","Microbiology"]
doi:10.7717/peerj.3170
67 downloads
535 views

The filamentous fungus Rhizopus delemar naturally accumulates relatively high amounts of fumarate. Although the culture conditions that increase fumarate yields are well established, the network underlying the accumulation of fumarate is not yet fully understood....

["Biochemistry","Bioinformatics","Biotechnology","Microbiology"]
doi:10.7717/peerj.3133
505 downloads
683 views

Fungal pathogenic attacks are one of the major threats to the growth and productivity of crop plants. Currently, instead of synthetic fungicides, the use of plant growth-promoting bacterial endophytes has been considered intriguingly eco-friendly in nature. Here,...

["Agricultural Science","Biotechnology","Plant Science"]
doi:10.7717/peerj.3107

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