Results 21 to 30 of about 6,120 (217)

Rhodospirillum rubrum L-Asparaginase Conjugates with Polyamines of Improved Biocatalytic Properties as a New Promising Drug for the Treatment of Leukemia

open access: yesApplied Sciences, 2023
L-asparaginase Rhodospirillum rubrum (RrA) is an enzyme (amidohydrolases; EC 3.5.1.1) that catalyzes the L-asparagine hydrolysis reaction to form L-aspartic acid.
Natalia V. Dobryakova   +5 more
doaj   +1 more source

Alanine Conjugate of Indole-3-butyric Acid Improves Rooting of Highbush Blueberries [PDF]

open access: yes, 2012
Auxins and their synthetic analogues are commonly used for rooting of cuttings, but their efficiency depends on experimental set-up and, even more importantly, on species or cultivar, and type of explants investigated.
Mihaljević, Snježana   +1 more
core   +1 more source

Identifikasi Bakteri Endofit Mangrove Api-Api Putih (Avicennia marina) Penghasil Enzim L-asparaginase
[Identification of Mangrove Endophyte Bacteria of Api-Api Putih (Avicennia marina) as Producing L-asparaginase Enzyme]

open access: yesJurnal Ilmiah Perikanan dan Kelautan, 2018
Enzim L-asparaginase (E.C 3.5.1.1) adalah protein tetramer yang termasuk dalam kelompok keluarga amidohydrolases homolog. ). L-asparaginase secara selektif menghidrolisis L-aspargin (L-Asn) menjadi amonia (NH3) dan asam aspartat. Penelitian ini bertujuan
Asep Awaludin Prihanto   +3 more
doaj   +1 more source

Isolation of differentially expressed genes involved in clubroot disease

open access: yesPlant Protection Science, 2002
The interaction between Plasmodiophora brassicae and its host Brassica rapa is investigated by two strategies. (1) IAA-conjugate hydrolases: Root hypertrophy in club root disease is dependent on increased auxin levels and these could result from auxin ...
A. Schuller, J. Ludwig-Müller
doaj   +1 more source

Biochemical characterization of a new nicotinamidase from an unclassified bacterium thriving in a geothermal water stream microbial mat community. [PDF]

open access: yesPLoS ONE, 2017
Nicotinamidases are amidohydrolases that convert nicotinamide into nicotinic acid, contributing to NAD+ homeostasis in most organisms. In order to increase the number of nicotinamidases described to date, this manuscript characterizes a nicotinamidase ...
Rubén Zapata-Pérez   +5 more
doaj   +1 more source

Substrate specificity and function of acetylpolyamine amidohydrolases from Pseudomonas aeruginosa

open access: yesBMC Biochemistry, 2016
BackgroundPseudomonas aeruginosa, a Gram-negative, aerobic coccobacillus bacterium is an opportunistic human pathogen and worldwide the fourth most common cause of hospital-acquired infections which are often high mortality such as ventilator-associated ...
Andreas Krämer   +3 more
semanticscholar   +1 more source

Features of phospho- and amidohydrolases functioning in edaphotopes polluted by ore mill effluents

open access: yesVìsnik Dnìpropetrovsʹkogo Unìversitetu: Serìâ Bìologìâ, Ekologìâ, 2006
Influence of aerotechnogenic contamination of soils on activity of some hydrolytic enzymes of nitrogen and phosphorus cycles is examined. Biochemical mobilization of organophosphorous and nitrogen-bearing compounds in soils polluted by heavy metals is ...
O. M. Artyushenko, V. O. Negulyaev
doaj   +1 more source

Compensatory Mutations in Predicted Metal Transporters Modulate Auxin Conjugate Responsiveness in Arabidopsis [PDF]

open access: yes, 2013
Levels of the phytohormone indole-3-acetic acid (IAA) can be altered by the formation and hydrolysis of IAA conjugates. The isolation and characterization of Arabidopsis thaliana mutants with reduced IAA-conjugate sensitivity and wild-type IAA responses ...
Arrivault   +62 more
core   +1 more source

Isolation and screening of l-asparaginase free of glutaminase and urease from fungal sp. [PDF]

open access: yes, 2016
l-Asparaginase is a chemotherapeutic drug used in the treatment of acute lymphoblastic leukaemia (ALL), a malignant disorder in children. l-Asparaginase helps in removing acrylamide found in fried and baked foods that is carcinogenic in nature.
Devarai, Santhosh Kumar, Doriya, K
core   +1 more source

Hormone crosstalk in wound stress response: wound-inducible amidohydrolases can simultaneously regulate jasmonate and auxin homeostasis in Arabidopsis thaliana

open access: yesJournal of Experimental Botany, 2015
Highlight Wound-inducible and ER-located amidohydrolases with overlapping substrate specificities for IAA– and JA–amino acid conjugates regulate the production and destruction of active auxin and JA signals in wounded leaves.
Tong Zhang   +6 more
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy