Results 111 to 120 of about 4,954 (205)

Physiological changes in pre-harvest dropped fruits in the pummelo cultivars ‘Thong Dee’ and ‘Khao Nam Phueng’ [PDF]

open access: yes, 2012
This investigation of physiological changes in pummelo pre-harvest dropped fruit, termed “yellow fruit calyx symptoms” in Thailand, aimed to examine in two particular cultivars Thong Dee and Khao Nam Phueng grown in the central regionof Thailand.
Pongnart Nartvaranant
core  

Assessing plant health risk in relation to Xanthomonas citri strains causing citrus bacterial canker and evaluating measures for managing this risk : S12P22 [PDF]

open access: yes, 2012
In the frame of a project funded by the European Food Safety Authority (Prima Phacie), effort was put into identifying and testing qualitative plant-pest risk assessment schemes for their suitability in supporting risk management decisions for the ...
Holeva, Maria C.   +5 more
core  

Uso de ferramentas biotecnológicas para o manejo do HLB dos citros. [PDF]

open access: yes, 2013
O huanglongbing (HLB ou greening) dos citros é uma doença devastadora, conhecida há cerca de 100 anos em países da Ásia e da África. Relatada no Estado de São Paulo em 2004 (COLETTA-FILHO et al., 2004), a doença tem se disseminado rapidamente para novas ...
ASTUA, J. de F.   +6 more
core  

Genome Sequence Resource of Flavobacterium spp. Strain CGRL1 and Strain CGRL2 Isolated from Citrus Huanglongbing-Infected Trees

open access: yesPhytoFrontiers
Flavobacterium is a gram-negative bacterium commonly found in soil and water that also forms endophytic relationships with host organisms. This study reports the draft genome and taxonomic characterization of Flavobacterium spp.
Kosuke Yamada   +2 more
doaj   +1 more source

How Much Yield Is Needed to Offset the Cost of Injecting Trees With Oxytetracycline?

open access: yesEDIS, 2023
Citrus growers in Florida are now allowed to inject their trees with oxytetracycline to try to control CandidatusLiberibacter asiaticus (CLAS) and/or suppress Huanglongbing (HLB, citrus greening).
Ariel Singerman
doaj  

Endosymbionts associated with Diaphorina citri, vector of Candidatus Liberibacter asiaticus

open access: yesRevista Chapingo Serie Horticultura, 2021
iaphorina citri is considered the most dangerous citrus pest because it transmits Candidatus Liberibacter asiaticus, the causal agent of Huanglongbing (HLB). Like other hemiptera insects, D. citri has developed mutualistic interactions with prokaryotic organisms known as endosymbionts.
openaire   +1 more source

‘Candidatus Liberibacter asiaticus’ Encodes a Functional Salicylic Acid (SA) Hydroxylase That Degrades SA to Suppress Plant Defenses

open access: yesMolecular Plant-Microbe Interactions, 2017
Pathogens from the fastidious, phloem-restricted ‘Candidatus Liberibacter’ species cause the devastating Huanglongbing (HLB) disease in citrus worldwide and cause diseases on many solanaceous crops and plants in the Apiaceae family.
Jinyun Li   +6 more
doaj   +1 more source

Metabolomics of Disease Resistance in Crops [PDF]

open access: yes, 2015
Plants are continuously exposed to the attack of invasive microorganisms, such as fungi or bacteria, and also viruses. To fight these attackers, plants develop different metabolic and genetic responses whose final outcome is the production of toxic
Arbona, Vicent, Gomez-Cadenas, Aurelio
core   +2 more sources

Tolerance of trifoliate citrus rootstock hybrids to Candidatus Liberibacter asiaticus

open access: yesScientia Horticulturae, 2012
a b s t r a c t Candidatus Liberibacter asiaticus (Las) is the suspected causal agent of Huanglongbing (HLB) in Florida and other citrus producing countries around the world. Although little resistance to HLB is found within commercial citrus varieties, tolerance has been reported for some varieties that are commonly used as rootstocks.
Ute Albrecht, Kim D. Bowman
openaire   +1 more source

Establishment and application of high‐pressure propagation breeding (HPPB)‐mediated genetic transformation system in citrus rootstocks

open access: yes
Plant Biotechnology Journal, Volume 23, Issue 7, Page 2790-2792, July 2025.
Si‐Yu Zhang   +7 more
wiley   +1 more source

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