Plant Science


Publications
825

A Type 3 Prophage of ‘Candidatus Liberibacter asiaticus’ Carrying a Restriction-Modification System

Citation
Zheng et al. (2018). Phytopathology® 108 (4)
Names
Ca. Liberibacter asiaticus
Abstract
Prophages, the lysogenic form of bacterial phages, are important genetic entities of ‘Candidatus Liberibacter asiaticus’ (CLas), a nonculturable α-proteobacterium associated with citrus Huanglongbing. Two CLas prophages have been described, SC1 (NC_019549.1, Type 1) and SC2 (NC_019550.1, Type 2), which involve the lytic cycle and the lysogenic cycle, respectively. To explore the prophage repertoire, 523 CLas DNA samples extracted from leaf petioles of CLas-infected citrus were collected from so

Challenges for Managing Candidatus Liberibacter spp. (Huanglongbing Disease Pathogen): Current Control Measures and Future Directions

Citation
Blaustein et al. (2018). Phytopathology® 108 (4)
Names
Liberibacter
Abstract
Huanglongbing (HLB; “citrus greening” disease) has caused significant damages to the global citrus industry as it has become well established in leading citrus-producing regions and continues to spread worldwide. Insecticidal control has been a critical component of HLB disease management, as there is a direct relationship between vector control and Candidatus Liberibacter spp. (i.e., the HLB pathogen) titer in HLB-infected citrus trees. In recent years, there have been substantial efforts to d