Results 61 to 70 of about 1,561 (158)

Structural and Functional Characterization of PR-4 SUGARWINs From Sugarcaneand Their Role in Plant Defense

open access: yesFrontiers in Plant Science, 2019
SUGARWIN1 and 2 are defense proteins from sugarcane. Their gene expression is known to be induced in response to wound and Diatraea saccharalis damage. Although the recombinant SUGARWIN protein does not affect insect development, it promotes significant ...
Flávia P. Franco   +5 more
doaj   +1 more source

Estimating the Importance of Viral Contributions to Soil Carbon Dynamics

open access: yesGlobal Change Biology, Volume 30, Issue 10, October 2024.
Written Summary: Viruses are ubiquitous in soils and impact global carbon cycling through infection of microbial hosts. Using existing data from the literature, we generate a global budget of the carbon potentially released from microbial biomass by viral infections in soils.
Amy E. Zimmerman   +3 more
wiley   +1 more source

Harnessing RNA interference for the control of Fusarium species: A critical review

open access: yesMolecular Plant Pathology, Volume 25, Issue 10, October 2024.
We review biotechnology‐based crop protection against Fusarium diseases with novel RNA delivery technologies and RNA active ingredients. Abstract Fusarium fungi are a pervasive threat to global agricultural productivity. They cause a spectrum of plant diseases that result in significant yield losses and threaten food safety by producing mycotoxins that
Caihong Liu   +2 more
wiley   +1 more source

On the Ability of Low Molecular Weight Chitosan Enzymatically Depolymerized to Produce and Stabilize Silver Nanoparticles

open access: yesBiomimetics, 2018
Silver nanoparticles (AgNPs) are of great interest due to their antimicrobial, optical and catalytical properties. Green synthesis of AgNPs is fundamental for some applications such as biomedicine and catalysis.
Inmaculada Aranaz   +3 more
doaj   +1 more source

Biocatalyst immobilization on magnetic nano‐architectures for potential applications in condensation reactions

open access: yesMicrobial Biotechnology, Volume 17, Issue 6, June 2024.
In this critical review article, a perspective on the immobilization of various hydrolytic enzymes onto magnetic nanoparticles for synthetic organic chemistry applications is presented. Abstract In this review article, a perspective on the immobilization of various hydrolytic enzymes onto magnetic nanoparticles for synthetic organic chemistry ...
F. Papatola   +3 more
wiley   +1 more source

Research Progress on Chitinase and Chitosanase with Transglycosylation Activity

open access: yesShipin gongye ke-ji
N−acetyl chitooligosaccharides and chitooligosaccharides with high degree of polymerization are highly valued for their superior bioactivities. However, traditional preparation methods face various limitations, such as uncontrollable processes and ...
Yingying WEI   +4 more
doaj   +1 more source

KARAKTERISASI ENZIM KITOSANASE DAR] ISOLAT BAKTERI KPU 2123 DAN APLIKASINYA UNTUK PRODUKS1 OLIGOMER KITOSAN

open access: yesJurnal Pascapanen dan Bioteknologi Kelautan dan Perikanan, 2009
Penelitian ini merupakan sebagian dari rangkaian penelitian mengenai eksplorasi enzim kitinolitik dari mikroba lingkungan laut, khususnya dari limbah udang.
Yusro Nuri Fawzya   +2 more
doaj   +1 more source

Cold‐active microbial enzymes and their biotechnological applications

open access: yesMicrobial Biotechnology, Volume 17, Issue 4, April 2024.
Microorganisms known as psychrophiles/psychrotrophs, which survive in cold climates, constitute majority of the biosphere on Earth. Microbes living in these regions are important for their metabolic contribution to the ecosphere as well as for their enzymes, which may have potential industrial and biotechnological applications.
Mohammed Kuddus   +7 more
wiley   +1 more source

Purification and Characterization of A New Cold-Adapted and Thermo-Tolerant Chitosanase from Marine Bacterium Pseudoalteromonas sp. SY39

open access: yesMolecules, 2019
Chitosanases play an important role in chitosan degradation, forming enzymatic degradation products with several biological activities. Although many chitosanases have been discovered and studied, the enzymes with special characteristics are still rather
Yu Zhou   +6 more
doaj   +1 more source

Enzymatic Modification of Native Chitin and Conversion to Specialty Chemical Products

open access: yesMarine Drugs, 2020
Chitin is one of the most abundant biomolecules on earth, occurring in crustacean shells and cell walls of fungi. While the polysaccharide is threatening to pollute coastal ecosystems in the form of accumulating shell-waste, it has the potential to be ...
Nathanael D. Arnold   +3 more
doaj   +1 more source

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