Results 151 to 160 of about 70,604 (311)

Photocatalytic Bilateral Disulfuration of Thioethers Toward α‐Sulfide Disulfides With Antibacterial Activity

open access: yesAdvanced Science
α−Sulfide disulfides represent valuable motifs in organic and pharmaceutical chemistry. However, the limited availability of synthetic approaches for α−sulfide disulfides has impeded progress in this field.
Qingqiang Tian   +4 more
doaj   +1 more source

Establishment of a system for screening and identification of novel bactericide targets in the plant pathogenic bacterium Xanthomonas oryzae pv. oryzae using Tn-seq and SPR

open access: yesJournal of Integrative Agriculture
Xanthomonas spp. cause severe bacterial diseases. However, effective strategies for prevention and management of these diseases are scarce. Thus, it is necessary to improve the efficiency of control of diseases caused by Xanthomonas.
Chaoyue Pang   +11 more
doaj   +1 more source

Uji Efikasi Agens Hayati Terhadap Penyakit Hawar Daun Bakteri (Xanthomonas Oryzae Pv. Oryzae) Pada Beberapa Varietas Padi Sawah (Oryza Sativa) [PDF]

open access: yes, 2013
Syahrial Damanik, Biological agents efficacy test to blight leaf disease Xanthomonas oryzae pv.oryzae on some rice varieties (Oryza sativa). The aim of this research was to find suitablebiological agens to inhibit attack from blight leaf disease and also
Damanik, S. (Syahrial)   +2 more
core  

Engineered Production of Hydroxycinnamoyl Tyramine Conjugates Limits the Growth of the Pathogen Pseudomonas syringae in Arabidopsis

open access: yesPlant, Cell &Environment, EarlyView.
ABSTRACT Hydroxycinnamoyl tyramine conjugates are phenolamides produced by plants in response to pathogen attack and biotic stresses. Their proposed mechanisms of action include cytotoxicity towards pathogens, cell wall reinforcement to restrict pathogen proliferation, and signaling activity to trigger general stress responses.
Halbay Turumtay   +14 more
wiley   +1 more source

Mutants of Xanthomonas oryzae pv. oryzae Deficient in General Secretory Pathway Are Virulence Deficient and Unable to Secrete Xylanase

open access: yesMolecular Plant-Microbe Interactions, 2000
Xanthomonas oryzae pv. oryzae (Xoo) causes bacterial leaf blight, a serious disease of rice. A virulence- and xylanase-deficient mutant of Xoo was isolated following ethyl methane sulfonate (EMS) mutagenesis.
Suvendra K. Ray   +2 more
doaj   +1 more source

The tasiR‐ARF pathway in plants: origin, functions, and interplay of miR‐390, tasiRNAs and ARF3

open access: yesPlant Biology, EarlyView.
Trans‐acting small interfering RNAs that silence a subset of Auxin Response Factors are crucial for plant growth, developmental timing, proper organ patterning, and coping with stress. Abstract Trans‐acting small interfering RNA (tasiRNAs) are a special type of endogenous small RNAs (sRNAs) found only in plants.
B. A. López‐Ruiz   +4 more
wiley   +1 more source

Synthesis and antimicrobial activities of novel quinazolin-4(3H)-one derivatives containing a 1,2,4-triazolo[3,4-b][1,3,4]thiadiazole moiety

open access: yesJournal of Saudi Chemical Society, 2018
A series of novel quinazolin-4(3H)-one derivatives (6a–6y) containing a 1,2,4-triazolo[3,4-b][1,3,4]thiadiazole moiety were designed and synthesized, and their structures were fully characterized by 1H NMR, 13C NMR, HRMS and IR spectra.
Xinyang Lv   +3 more
doaj   +1 more source

Ketahanan Dua Puluh Satu Varietas Padi Terhadap Penyakit Hawar Daun Bakteri [PDF]

open access: yes, 2009
Resistance of twentyone rice varieties to Bacterial Leaf Blight. Bacterial leaf blight is one of the most important diseases of rice plants. Resistant Variety is one of safe, effective, and environment friendly alternative controls to suppress the ...
Fatichin, H. A. (Heru)
core  

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