Results 81 to 90 of about 13,369 (221)

Caracterização de isolados de Xanthomonas sp. associados a sementes de arroz e diferenciação de estirpes de Xanthomonas oryzae

open access: yesCiência Rural, 2015
Xanthomonas oryzae pv. oryzae (Xoo) e X. oryzae pv. oryzicola (Xoc), são os agentes causais do crestamento bacteriano da folha (CBF) e da estria bacteriana da folha (EBF), respectivamente, são pragas transmitidas por sementes e sofrem restrição no ...
Ismail Teodoro de Souza Júnior   +4 more
doaj   +1 more source

A new multi locus variable number of tandem repeat analysis scheme for epidemiological surveillance of Xanthomonas vasicola pv. musacearum, the plant pathogen causing bacterial wilt on banana and enset [PDF]

open access: yes, 2019
Xanthomonas vasicola pv. musacearum (Xvm) which causes Xanthomonas wilt (XW) on banana (Musa accuminata x balbisiana) and enset (Ensete ventricosum), is closely related to the species Xanthomonas vasicola that contains the pathovars vasculorum (Xvv) and ...
Blondin, Laurence   +6 more
core   +4 more sources

An Ustilaginoidea virens Nuclear Effector SCRE7 Inhibits Rice Immunity via Suppressing OsLBD11/12‐Promoted Transcription of OsCPS2

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Phytopathogenic fungi secrete a great number of effector proteins into various organelles of host plants and suppress plant immunity through different mechanisms. In this study, we identify SCRE7 as a unique nuclear effector that is essential for U. virens infection.
Chunquan Jiang   +13 more
wiley   +1 more source

Keefektifan Asap Cair dan Elektroterapi untuk Mengeliminasi Infeksi Xanthomonas oryzae pv. oryzae pada Benih Padi

open access: yesJurnal Fitopatologi Indonesia, 2018
The Effectiveness of Liquid Smoke and Electrotherapy to Eliminate Infection of Xanthomonas oryzae pv. oryzae in Rice SeedBacterial leaf blight caused by Xanthomonas oryzae pv.
Rizky G S Purnama   +2 more
doaj   +1 more source

The Zma‐miRNA319‐ZmMYB74 Module Regulates Maize Resistance to Stalk Rot Disease by Modulating Lignin Deposition

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Stalk rot, primarily caused by Fusarium graminearum (Fg) and Pythium inflatum (Pi), is a major maize disease responsible for significant yield losses. The molecular mechanisms governing defence against these pathogens remain poorly understood. To uncover key miRNAs and their regulatory genes, small RNA, degradome, and transcriptome sequencing ...
Yanyong Cao   +16 more
wiley   +1 more source

Pengaruh Pupuk Organik Cair dan Asap Cair dalam Pengendalian Xanthomonas Oryzae Pv. Oryzae dan Pyricularia Grisea pada Padi Gogo Galur G136 [PDF]

open access: yes, 2016
Increment of upland rice production in Indonesia faces many problems mainly from kresek caused by Xanthomonas oryzae pv. oryzae and blast caused by Pyricularia grisea.
Rahayuniati, R. F. (Ruth)   +2 more
core   +5 more sources

Potency of Eucalyptus Oil and Citronella Oil in Suppressing Virulence Factors of Xanthomonas oryzae pv. oryzae

open access: yesJurnal Fitopatologi Indonesia
Bacterial leaf blight, caused by the bacterium Xanthomonas oryzae pv. oryzae (Xoo), is an important disease of rice and can cause yield losses of 10-50%.
Alifia Nur Ayusma   +2 more
doaj   +1 more source

Simultaneous Detection of Three Bacterial Seed-Borne Diseases in Rice Using Multiplex Polymerase Chain Reaction

open access: yesThe Plant Pathology Journal, 2016
Burkholderia glumae (bacterial grain rot), Xanthomonas oryzae pv. oryzae (bacterial leaf blight), and Acidovorax avenae subsp. avenae (bacterial brown stripe) are major seedborne pathogens of rice. Based on the 16S and 23S rDNA sequences for A.
In Jeong Kang   +5 more
doaj   +1 more source

Effector‐Mediated Spatial Reprogramming of Glycolate Oxidase Subverts Peroxisomal and Membrane‐Associated ROS Defences

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Oomycete pathogens secrete hundreds of RXLR effectors into plant cells to modulate host immunity by targeting diverse plant proteins. Here, we report that the Peronophythora litchii RXLR effector PlAvh133 acts as a virulence factor and targets the litchi glycolate oxidase (GLO) LcGLO1, a key enzyme in photorespiration, thereby suppressing ...
Junjian Situ   +15 more
wiley   +1 more source

Regulatory network of hrp gene expression in Xanthomonas oryzae pv. oryzae

open access: yesJournal of General Plant Pathology, 2014
Like other plant-pathogenic bacteria, Xanthomonas oryzae pv. oryzae, the causal agent of bacterial leaf blight of rice, has hrp genes that are indispensable for its virulence. The hrp genes are involved in the construction of the type III secretion (T3S) apparatus, through which dozens of virulence-related proteins, called effectors, are directly ...
S. TSUGE, A. FURUTANI, Y. IKAWA
openaire   +2 more sources

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