Results 41 to 50 of about 2,975 (204)

Field resistance of orange fruit to citrus black spot and citrus canker in D‐limonene synthase downregulated trees

open access: yesPest Management Science, Volume 82, Issue 4, Page 2949-2959, April 2026.
Genetically modified (GM) sweet‐oranges with downregulated CitMTSE1 gene showed reduced citrus black spot severity and citrus canker incidence, confirming terpene modulation as a promising strategy for sustainable field citrus disease resistance. Abstract BACKGROUND Citrus black spot (CBS), caused by Phyllosticta citricarpa, and citrus canker (CC ...
Geraldo José Silva‐Junior   +8 more
wiley   +1 more source

PthA4AT, a 7.5‐repeats transcription activator‐like (TAL) effector from Xanthomonas citri ssp. citri, triggers citrus canker resistance

open access: yesMolecular Plant Pathology, Volume 20, Issue 10, Page 1394-1407, October 2019., 2019
Summary Transcription activator‐like effectors (TALEs) are important effectors of Xanthomonas spp. that manipulate the transcriptome of the host plant, conferring susceptibility or resistance to bacterial infection. Xanthomonas citri ssp. citri variant AT (X.
Roxana Andrea Roeschlin   +10 more
wiley   +1 more source

Drought and Salinity in Citriculture: Optimal Practices to Alleviate Salinity and Water Stress

open access: yesAgronomy, 2021
Among the various abiotic stresses, drought is the major factor limiting crop productivity worldwide. Citrus has been recognized as a fruit tree crop group of great importance to the global agricultural sector since there are 140 citrus-producing ...
Vasileios Ziogas   +3 more
doaj   +1 more source

Hide and rule: Accumulation by disappearance and necro‐periurbanisation in Brazil

open access: yesTransactions of the Institute of British Geographers, Volume 51, Issue 1, March 2026.
Short Abstract This paper examines how peri‐urban spaces are governed through concealment and obfuscation. Focusing on the Baixada Fluminense near Rio de Janeiro, it connects land fraud (‘grilagem’) to the obfuscation of violence, proposing the concept of ‘accumulation by disappearance’.
Jan Simon Hutta
wiley   +1 more source

Purification and characterization of FtsZ from the citrus canker pathogen Xanthomonas citri subsp. citri

open access: yesMicrobiologyOpen, Volume 8, Issue 5, May 2019., 2019
We have purified native Xac FtsZ and characterized its GTP hydrolysis and polymerization properties. Inhibition of XacFtsZ activity by alkyl gallates is not as strong as observed earlier with Bacillus subtilis FtsZ. We propose that membrane permeabilization is the primary mode of antibacterial action of alkyl gallates. Abstract Xanthomonas citri subsp.
Malgorzata M. Kopacz   +4 more
wiley   +1 more source

Evaluation of the resistance of few citrus rootstocks to alkalinity by applying a faste test of secreening [PDF]

open access: yes, 2011
Alkalinity of Moroccan soils is the major abiotic constraint on citrus production area. The best choice of citrus rootstocks adequate and resistant is a better solution to avoid this problem.
Benazzouze, A   +6 more
core   +1 more source

Prevalence, incidence and distribution of citrus variegated chlorosis in Bahia, Brazil [PDF]

open access: yes, 2008
Citrus variegated chlorosis (CVC) is one of the most important diseases for Brazilian citriculture. It is caused by Xylella fastidiosa subsp. pauca, a xylem limited, cycadelid and budwood transmitted bacterium.
Fonseca, Eliana L.   +7 more
core   +3 more sources

Citrus reticulata Blanco: A Review on Chemical Composition and Biological Activities

open access: yesChemistry &Biodiversity, Volume 23, Issue 1, January 2026.
This review compiles chemical information and biological activities from 49 studies on Citrus reticulata. The fruit peels stand out for their high content of methoxylated monoterpenes and flavonoids with antioxidant, anti‐inflammatory, and antimicrobial activities.
José Walber Gonçalves Castro   +3 more
wiley   +1 more source

Update of the Scientific Opinion on the risks to plant health posed by Xylella fastidiosa in the EU territory

open access: yesEFSA Journal, Volume 17, Issue 5, May 2019., 2019
Abstract EFSA was asked to update the 2015 EFSA risk assessment on Xylella fastidiosa for the territory of the EU. In particular, EFSA was asked to focus on potential establishment, short‐ and long‐range spread, the length of the asymptomatic period, the impact of X. fastidiosa and an update on risk reduction options.
EFSA Panel on Plant Health (PLH)   +33 more
wiley   +1 more source

Preselection of promising triploid mandarin varieties in Corsica : S17P13 [PDF]

open access: yes, 2012
The selection of seedless mandarin varieties adapted to the European market is one of the main objectives of the CIRAD breeding program. Triploid hybrid creation is the method selected to develop seedless varieties.
Bouffin, Jean   +3 more
core  

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