Results 51 to 60 of about 11,395 (248)

Cryptic haplotypes of “CandidatusLiberibacter africanus” [PDF]

, 2015
Abstract“CandidatusLiberibacter africanus” (Laf) has long been recognised as a causal agent of the devastating citrus disease huanglongbing (HLB) or citrus greening. This species is currently restricted to Africa, the Arabian Peninsula and some Indian Ocean islands and vectored by the African citrus psyllid,Trioza erytreae.
Nelson, W. R., Eveillard, Sandrine, Dubrana, Marie-Pierre, Bove, Joseph   +3 more
openaire   +2 more sources

A Pathogen Secreted Protein as a Detection Marker for Citrus Huanglongbing. [PDF]

, 2017
The citrus industry is facing an unprecedented crisis due to Huanglongbing (HLB, aka citrus greening disease), a bacterial disease associated with the pathogen Candidatus Liberibacter asiaticus (CLas) that affects all commercial varieties. Transmitted by
Agustina D. Francesco, Ashok Mulchandani, Deborah Pagliaccia, Eva Hawara, Georgios Vidalakis, Gitta Coaker, Jianfeng Liu, Jinxia Shi, Jinxia Shi, Kelley Clark, Nian Wang, Shree P. Thapa, Sohrab Bodaghi, Svetlana Y. Folimonova, Thien-Toan Tran, Veronica Ancona, Wenbo Ma, Wenbo Ma, Zhiqian Pang   +18 more
core   +2 more sources

The African citrus psyllid Trioza erytreae: An efficient vector of Candidatus Liberibacter asiaticus

Frontiers in Plant Science, 2022
Introduction Huanglonbing (HLB) is the most serious disease of citrus in the world, associated with three non-cultivable phloem-restricted bacteria Candidatus Liberibacter asiaticus (CLas), Ca L. africanus (CLaf) and Ca L. americanus (CLam).
B. Reynaud, P. Turpin, Florencia M. Molinari, M. Grondin, Solène Roque, F. Chiroleu, A. Fereres, H. Delatte   +7 more
semanticscholar   +1 more source

Overexpression of a “Candidatus Liberibacter Asiaticus” Effector Gene CaLasSDE115 Contributes to Early Colonization in Citrus sinensis

Frontiers in Microbiology, 2022
Huanglongbing (HLB), caused by “Candidatus liberibacter asiaticus” (CaLas), is one of the most devastating diseases in citrus but its pathogenesis remains poorly understood. Here, we reported the role of the CaLasSDE115 (CLIBASIA_05115) effector, encoded
Meixia Du, Shuai Wang, Liting Dong, Rong-Xin Qu, L. Zheng, Yongrui He, Shanchun Chen, Xiuping Zou   +7 more
semanticscholar   +1 more source

Interactions of Liberibacter Species with Their Psyllid Vectors: Molecular, Biological and Behavioural Mechanisms

International Journal of Molecular Sciences, 2022
Liberibacter is a group of plant pathogenic bacteria, transmitted by insect vectors, psyllids (Hemiptera: Psylloidea), and has emerged as one of the most devastating pathogens which have penetrated into many parts of the world over the last 20 years. The
Sapna S. Mishra, M. Ghanim
semanticscholar   +1 more source

Functional and Comparative Genomic Analysis of Integrated Prophage-Like Sequences in “Candidatus Liberibacter asiaticus”

mSphere, 2019
Huanglongbing disease (HLB; yellow shoot disease) is a severe worldwide infectious disease for citrus family plants. The pathogen “Candidatus Liberibacter asiaticus” is an alphaproteobacterium of the Rhizobiaceae family that has been identified as the ...
Marian Dominguez-Mirazo, Rong Jin, Joshua S. Weitz   +2 more
doaj   +1 more source

A prophage‐encoded nonclassical secretory protein of “Candidatus Liberibacter asiaticus” induces a strong immune response in Nicotiana benthamiana and citrus

Molecular plant pathology, 2022
Huanglongbing (HLB), associated with “Candidatus Liberibacter asiaticus” (CLas), is a globally devastating plant disease. The highly reduced genome of CLas encodes a number of secretory proteins.
Jiao Du, Qiying Wang, Chunhua Zeng, Changyong Zhou, Xuefeng Wang   +4 more
semanticscholar   +1 more source

Prevalent Transmission of ‘Candidatus Liberibacter asiaticus’ over ‘Ca. Liberibacter americanus’ in a Long-Term Controlled Environment

Phytopathology®, 2022
In Brazil, citrus huanglongbing (HLB) is associated with ‘Candidatus Liberibacter americanus’ (CLam) and ‘Ca. Liberibacter asiaticus’ (CLas). However, there are few studies about HLB epidemiology when both Liberibacter spp. and its insect vector, the Asian citrus psyllid (ACP, Diaphorina citri), are present.
Maria Cândida de Godoy Gasparoto, Isabela Vescove Primiano, Renato B. Bassanezi, Silvia Afonseca Lourenço, Luiz H. Montesino, Nelson Arno Wulff, Elaine Cristina Martins, Armando Bergamin Filho, Lilian Amorim   +8 more
openaire   +4 more sources

Defeating Huanglongbing Pathogen Candidatus Liberibacter asiaticus With Indigenous Citrus Endophyte Bacillus subtilis L1-21

Frontiers in Plant Science, 2022
Huanglongbing (HLB) has turned into a devastating botanical pandemic of citrus crops, caused by Candidatus Liberibacter asiaticus (CLas). However, until now the disease has remained incurable with very limited control strategies available. Restoration of
S. Munir, Yongmei Li, P. He, Pengfei He, P. He, W. Cui, Yi-xin Wu, Xingyu Li, Qi Li, Sixiang Zhang, Y. Xiong, Zhanjun Lu, Wenbiao Wang, Kexian Zong, Yongchao Yang, Shaocong Yang, C. Mu, H. Wen, Yuehu Wang, Jun Guo, S. C. Karunarathna, Yueqiu He   +21 more
semanticscholar   +1 more source

Gas Biosensor Arrays Based on Single-Stranded DNA-Functionalized Single-Walled Carbon Nanotubes for the Detection of Volatile Organic Compound Biomarkers Released by Huanglongbing Disease-Infected Citrus Trees. [PDF]

, 2019
Volatile organic compounds (VOCs) released by plants are closely associated with plant metabolism and can serve as biomarkers for disease diagnosis. Huanglongbing (HLB), also known as citrus greening or yellow shoot disease, is a lethal threat to the ...
Liu, Gang, Mulchandani, Ashok, Pham, Tung, Ramnani, Pankaj, Villarreal, Claudia Chaves, Wang, Hui, Yu, Xuejun   +6 more
core   +2 more sources