Results 101 to 110 of about 11,395 (248)

Transcriptome Profiling of 'Candidatus Liberibacter asiaticus' in Citrus and Psyllids.

Phytopathology, 2022
'Candidatus Liberibacter asiaticus' (Las) is an emergent bacterial pathogen that is associated with the devastating citrus huanglongbing (HLB). Vectored by the Asian citrus psyllid, Las colonizes the phloem tissue of citrus, causing severe damage to ...
A. De Francesco, A. Lovelace, D. Shaw, Min Qiu, Yuanchao Wang, Fatta B. Gurung, Veronica Ancona, Chunxia Wang, A. Levy, Tao Jiang, Wenbo Ma   +10 more
semanticscholar   +1 more source

PCR-based diagnostic methods for 'Candidatus Liberibacter solanacearum' - Review [PDF]

Plant Protection Science, 2019
'Candidatus Liberibacter solanacearum' is an economically important pathogen in the Americas, New Zealand and Europe. The primary objective of this review is to systematically investigate the polymerase chain reaction (PCR)-based methods used for its detection in plant samples.
Mirmajlessi, Mahyar, Sjolund, Maria Jennifer, Mand, Marika, Loiseau, Marianne, Ilardi, Vincenza, Haesaert, Geert, Karise, Reet, Gottsberger, Richard Alexander, Sumner-Kalkun, Jason, Bertaccini, Assunta   +9 more
openaire   +3 more sources

A Bacterial Effector Hijacks NBR1 to Modulate Both Autophagy and Ubiquitination‐Mediated Degradation That Promotes Bacterial Infection

Plant Biotechnology Journal, Volume 24, Issue 4, Page 2492-2509, April 2026.
ABSTRACT Autophagy and the ubiquitin/26S proteasome system (UPS) play critical roles in the immune defence of the host against pathogen invasion. As a countermeasure, pathogens deploy effector proteins to subvert or hijack autophagy and UPS processes.
Yaqian Shi, Fang Fang, Xuejin Cui, Hongwei Shi, Zaiyu Yang, Xueyi Li, Changyong Zhou, Xuefeng Wang   +7 more
wiley   +1 more source

Detection of Liberibacter asiaticus causing Citrus Vein Phloem Degeneration from Siam Citrus leaves (Citrus nobilis var. microcarpa) in Singkawang City plantation, Pontianak, West Kalimantan

Microbiology Indonesia, 2020
The objective of the present study was to detect presence of pathogenic fastidious bacterium, Candidatus Liberibacter asiaticus using PCR from leaves of Siam citrus showing Citrus Vein Phloem Degeneration (CVPD) symptoms in Singkawang City plantation ...
RAHMAWATI RAHMAWATI, ILIANA ILIANA, AGUS RACHMAT, LATIFFAH ZAKARIA, MUKARLINA MUKARLINA   +4 more
doaj   +1 more source

Conservation of gene order and content in the circular chromosomes of 'Candidatus Liberibacter asiaticus' and other Rhizobiales. [PDF]

PLoS ONE, 2012
'Ca. Liberibacter asiaticus,' an insect-vectored, obligate intracellular bacterium associated with citrus-greening disease, also called "HLB," is a member of the Rhizobiales along with nitrogen-fixing microsymbionts Sinorhizobium meliloti and ...
L David Kuykendall, Jonathan Y Shao, John S Hartung   +2 more
doaj   +1 more source

Survey for ‘Candidatus Liberibacter’ and ‘Candidatus Phytoplasma’ in Citrus in Chile

Pathogens, 2021
The considerable economic losses in citrus associated with ‘Candidatus Liberibacter’ and ‘Candidatus Phytoplasma’ presence have alerted all producing regions of the world. In Chile, none of these bacteria have been reported in citrus species.
Nicolas Quiroga, Camila Gamboa, Gabriela Medina, Nicoletta Contaldo, Fernando Torres, Assunta Bertaccini, Alan Zamorano, Nicola Fiore   +7 more
doaj   +1 more source

Effects of High-Level Acylsugar-Producing Tomato Lines on the Development of Tomato Psyllids (Hemiptera: Triozidae). [PDF]

, 2019
Acylsugars have been shown to provide activity against numerous insect pests of tomatoes. Comparison of acylsugar levels in four tomato plant lines, FA7/AS, FA2/AS, CU071026, and 'Yellow Pear', found that the acylsugar contents in the elevated acylsugar ...
De Jong, Darlene M, Feng, Xia, Kund, Gregory, Li, Zhenyu, Mutschler, Martha A, Trumble, John T   +5 more
core  

Soil beneficial bacteria: Harnessing tools for optimizing citrus growth and soil health in pH‐stressed soils

Journal of Environmental Quality, Volume 55, Issue 2, March/April 2026.
Abstract Rhizosphere bacteria can support crop production by promoting plant health, soil fertility, and resilience to biotic and abiotic stresses. However, the potential role of soil‐beneficial bacteria, particularly plant growth‐promoting rhizobacteria (PGPR), remains inadequately explored in citrus production grown on pH‐stressed soil.
Shankar Shrestha, Laura Waldo, Arnold Schumann   +2 more
wiley   +1 more source

Two plant bacteria, S. meliloti and Ca. Liberibacter asiaticus, share functional znuABC homologues that encode for a high affinity zinc uptake system. [PDF]

PLoS ONE, 2012
The Znu system, encoded for by znuABC, can be found in multiple genera of bacteria and has been shown to be responsible for the import of zinc under low zinc conditions.
Cheryl M Vahling-Armstrong, Huasong Zhou, Lesley Benyon, J Kent Morgan, Yongping Duan   +4 more
doaj   +1 more source

Risk Evaluation and Molecular Characterisation of AtNPR1 Transgenic Citrus Lines Tolerant to Citrus Greening Disease

Plant Biotechnology Journal, Volume 24, Issue 3, Page 1223-1233, March 2026.
ABSTRACT Citrus greening disease, or Huanglongbing (HLB), has caused devastating losses to citrus production in Florida, with yields declining by over 90% since 2005. Despite extensive efforts, no sustainable solution has been widely effective. Here, transgenic ‘Hamlin’ sweet orange lines engineered to constitutively express the Arabidopsis NPR1 ...
Paula Rios Glusberger, Benjamin Merritt, Cheng Liu, Yu Wang, Janice Zale, Hao Wu, Michel Canton, Michael Braverman, Eric W. Triplett, Zhonglin Mou   +9 more
wiley   +1 more source