Results 31 to 40 of about 900,154 (308)

Diversity and Evolution of the Phenazine Biosynthesis Pathway [PDF]

open access: yes, 2010
Phenazines are versatile secondary metabolites of bacterial origin that function in biological control of plant pathogens and contribute to the ecological fitness and pathogenicity of the producing strains.
Blankenfeldt, Wulf   +37 more
core   +1 more source

Mapping sites of gibberellin biosynthesis in the Arabidopsis root tip [PDF]

open access: yes, 2020
● Root elongation depends on the action of the gibberellin (GA) growth hormones, which promote cell production in the root meristem and cell expansion in the elongation zone.
Bennett, M. J.   +7 more
core   +1 more source

Effect of very low nicotine content cigarettes on smoking behavior in Chinese smokers with genotype-stratified nicotine metabolism rates

open access: yesFrontiers in Psychiatry
BackgroundSmoking is a major public health issue worldwide, particularly in China where it is linked to serious diseases like lung cancer and cardiovascular disease. The genetic basis of nicotine metabolism, which varies significantly between Chinese and
Wanwan Ma   +15 more
doaj   +1 more source

Flavonoids: Biosynthesis, Biological functions and Biotechnological applications [PDF]

open access: yes, 2012
Flavonoids are widely distributed secondary metabolites with different metabolic functions in plants. The elucidation of the biosynthetic pathways, as well as their regulation by MYB, bHLH and WD40-type transcription factors, has allowed metabolic ...
Paula eCasati   +14 more
core   +1 more source

Biosynthesis of fucoxanthin and diadinoxanthin and function of initial pathway genes in Phaeodactylum tricornutum [PDF]

open access: yes, 2012
The biosynthesis pathway to diadinoxanthin and fucoxanthin was elucidated in Phaeodactylum tricornutum by a combined approach involving metabolite analysis identification of gene function.
Sandmann, Gerhard   +5 more
core   +1 more source

Structure and biosynthesis of fungal secondary metabolites [PDF]

open access: yes, 2013
The root rot pathogen Heterobasidion annosum s.l., i.e. H. abietinum, H. parviporum, H. annosum s.s., H. irregulare and H. occidentale, and the biocontrol fungus Phlebiopsis gigantea were investigated regarding their secondary metabolites.
Hansson, David
core   +1 more source

STAGES OF PROTEIN BIOSYNTHESIS [PDF]

open access: yes, 2023
The cells are continuously undergoing metabolic processes — the processes of synthesis and decomposition of substances. Each cell synthesizes the substances it needs. This process is called biosynthesis.
Zukhurova Malika
core   +1 more source

A new type of DNA phosphorothioation-based antiviral system in archaea

open access: yesNature Communications, 2019
The prokaryote defence system Dnd relies on phosphorothioation (PT) of DNA backbone to distinguish between self and non-self DNA. Here, Xiong et al. describe a previously uncharacterized PT-based antiviral system that is independent of the canonical Dnd ...
Lei Xiong   +12 more
doaj   +1 more source

Puromycin A, B and C, cryptic nucleosides identified from Streptomyces alboniger NRRL B-1832 by PPtase-based activation

open access: yesSynthetic and Systems Biotechnology, 2018
Natural product discovery is pivot for drug development, however, this endeavor is often challenged by the wide inactivation or silence of natural products biosynthetic pathways.
Xiaoli Yan   +8 more
doaj   +1 more source

Carotenoid biosynthesis and overproduction in Corynebacterium glutamicum [PDF]

open access: yes, 2012
Heider S, Peters-Wendisch P, Wendisch VF. Carotenoid biosynthesis and overproduction in Corynebacterium glutamicum. BMC Microbiology. 2012;12(1): 198.Background Corynebacterium glutamicum contains the glycosylated C50 carotenoid decaprenoxanthin as ...
Sabine A E Heider   +5 more
core   +1 more source

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