Production of HCN, Weed Control Substance, by &lt;i&gt;Pseudomonas koreensis&lt;/i&gt; and its Plant Growth-Promoting and Termiticidal Activities

Yoo, Ji-Yeon; Jang, Eunjin; Park, Soo-Yun; Son, Hong-Joo

doi:10.5322/jesi.2018.27.9.771

Cited by 5 publications

(1 citation statement)

References 25 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…This study, and others with different pseudomonad isolates, showed that HCN production is controlled by quorum sensing [ 44 ]. Other studies extend the insecticidal effects of HCN produced by pseudomonads to flies and termites [ 126 , 127 , 128 ]. Combining HCN with lipopeptides of P. protegens CHA0 and P. chlororaphis PCL1391 shows activity against insects [ 40 ].…”

Section: The Array Of Isolates and Their Products For Biocontrol Of M...mentioning

confidence: 99%

Root-Associated Bacteria Are Biocontrol Agents for Multiple Plant Pests

Lee¹,

Anderson

Kim

2022

Microorganisms

View full text Add to dashboard Cite

Biological control is an important process for sustainable plant production, and this trait is found in many plant-associated microbes. This study reviews microbes that could be formulated into pesticides active against various microbial plant pathogens as well as damaging insects or nematodes. The focus is on the beneficial microbes that colonize the rhizosphere where, through various mechanisms, they promote healthy plant growth. Although these microbes have adapted to cohabit root tissues without causing disease, they are pathogenic to plant pathogens, including microbes, insects, and nematodes. The cocktail of metabolites released from the beneficial strains inhibits the growth of certain bacterial and fungal plant pathogens and participates in insect and nematode toxicity. There is a reinforcement of plant health through the systemic induction of defenses against pathogen attack and abiotic stress in the plant; metabolites in the beneficial microbial cocktail function in triggering the plant defenses. The review discusses a wide range of metabolites involved in plant protection through biocontrol in the rhizosphere. The focus is on the beneficial firmicutes and pseudomonads, because of the extensive studies with these isolates. The review evaluates how culture conditions can be optimized to provide formulations containing the preformed active metabolites for rapid control, with or without viable microbial cells as plant inocula, to boost plant productivity in field situations.

show abstract