Results 11 to 20 of about 28,661 (227)

Transcriptome Profile of Fusarium graminearum Treated by Putrescine

open access: yesJournal of Fungi, 2022
Fusarium graminearum (F. graminearum) is the main pathogen of Fusarium head blight (FHB) in wheat, barley, and corn. Deoxynivalenol (DON), produced by F. graminearum, is the most prevalent toxin associated with FHB.
Lina Zhang   +9 more
doaj   +2 more sources

Molecular dynamics of putrescine

open access: yesJournal of the Chemical Society, Faraday Transactions, 1996
Molecular dynamics simulations of the cationic polyamine putrescine have been performed at T= 300 K. Partial charges of putrescine were calculated with both the HF/STO-3G and HF/6-3G* methods.
Bryson, Kevin, Greenall, Robert J.
core   +2 more sources

Alternative pathways utilize or circumvent putrescine for biosynthesis of putrescine-containing rhizoferrin [PDF]

open access: yesJournal of Biological Chemistry, 2021
The siderophore rhizoferrin (N1,N4-dicitrylputrescine) is produced in fungi and bacteria to scavenge iron. Putrescine-producing bacterium Ralstonia pickettii synthesizes rhizoferrin and encodes a single nonribosomal peptide synthetase-independent siderophore (NIS) synthetase.
Bin Li   +6 more
openaire   +2 more sources

Improvement of putrescine production through the arginine decarboxylase pathway in Escherichia coli K-12

open access: yesAMB Express, 2021
In the bio-based polymer industry, putrescine is in the spotlight for use as a material. We constructed strains of Escherichia coli to assess its putrescine production capabilities through the arginine decarboxylase pathway in batch fermentation.
Kullathida Thongbhubate   +4 more
doaj   +1 more source

Putrescine and IBA enhanced the adventitious root formation in Damask rose (Rosa × damascena Mill.) under in vivo and in vitro conditions [PDF]

open access: yesJournal of Horticulture and Postharvest Research, 2023
Purpose: To investigate the effects of Putrescine and Indole-3-Butyric Acid (IBA) on the adventitious rooting of micro-cuttings and semi-hardwood cutting of Rosa damascena, this study was conducted under both in vitro and in vivo conditions.
Mohammad Musavi Ahmadabadi   +2 more
doaj   +1 more source

INFLUENCE OF FULL BLOOM SPRAY APPLICATION OF PUTRESCINE, KNO3 AND CPPU ON NUMBER OF FRUITS, FRUIT SET, FRUIT DROP AND FRUIT RETENTION OF ALPHONSO MANGOES [PDF]

open access: yesJournal of Plant Production, 2000
This study was carried out during 1997 and 1998 seasons. Alphonso mango trees of 20 year old were used. The experiment was conducted in an orchard located in Giza governorate.
A. Shaban, G. Hasseb, M. Khattab,
doaj   +1 more source

Putrescine-dependent re-localization of TvCP39, a cysteine proteinase involved in Trichomonas vaginalis cytotoxicity. [PDF]

open access: yesPLoS ONE, 2014
Polyamines are involved in the regulation of some Trichomonas vaginalis virulence factors such as the transcript, proteolytic activity, and cytotoxicity of TvCP65, a cysteine proteinase (CP) involved in the trichomonal cytotoxicity.
Bertha Isabel Carvajal-Gamez   +6 more
doaj   +1 more source

Mutant Microorganism with High Ability of Producing Putrescine and Preparation of Putrescine Using Same

open access: yes, 2016
The present invention relates to mutant microorganisms having high ability to produce putrescine in which genes involved in the putrescine degradation or utilization pathway of microorganisms having a putrescine-producing metabolic pathway are ...
전용재   +3 more
core   +4 more sources

INFLUENCE OF POST-SET SPRAY APPLICATION OF PUTRESCINE, KNO3 AND CPPU ON FRUITS NUMBER, DROP RATE, RETENTION AND QUALITY OF MANGO CV. ALPHONSO [PDF]

open access: yesJournal of Plant Production, 2000
This investigation was conducted on 20 year old mango trees ( Mangifera Indica L. ) cultivar Alphonso. Panicles were sprayed two weeks after fruit set with putrescine at 150, 300 or 450 ppm, KNo3 at 0.5, 1 or 2% or CPPU at 5, 10 or 15 ppm.
A. Shaban, G. Hasseb, M. Khattab,
doaj   +1 more source

Effect of biofertilizers and putrescine on biomass and some physiological and biochemical traits of vetch (Vicia villosa Roth) under rainfed condition [PDF]

open access: yesZīst/shināsī-i Giyāhī-i Īrān, 2021
Water limitation is the most severe stress factor limiting plant growth and crop production in arid and semi-arid regions. Several strategies have been developed in order to decrease water limitation effects caused by the rainfed condition on plant ...
Raouf Seyed Sharifi, Hamed Narimani
doaj   +1 more source

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