|
KMID : 0379120170450040370
|
|
Korean Journal of Mycology
2017 Volume.45 No. 4 p.370 ~ p.376
|
|
|
Tolerance of Agaricus bisporus to Bacterial Brown Blotch by Pseudomonads
|
|
Kim Woo-Hyun
Kwon Tae-Ryoung
Kim Yong-Gyun
Kwon Soon-Wook
Oh Youn-Lee
Kang Min-Gu
|
|
|
Abstract
|
|
|
|
Pseudomonads cause bacterial brown blotch disease, which causes great damage to the common mushroom . The tolerance of A. bisporus to pseudomonads was tested and found to not be correlated with mycelium growth ability. The offsprings of the tolerant strain (ASI1085) to pseudomonads were not as tolerant as their parents in the mycelium stage. But, tolerance decreased compared to mycelium in the fruiting body. The offsprings of the weakly tolerant strain (ASI1321) were even more weak in the mycelium stage. It is presumed that the tolerance of the parents is transferred to later generations. The tolerance in the mycelium was not correlated in the fruiting body. Therefore, the browning of the fruiting body is thought to be induced by other factors. Pseudomonas tolaasii caused higher browning than Pseudomonas agarici. Pseudomonas reactans did not have a significant effect on the mycelium, but affected the browning of the fruit bodies. P. agarici had higher ability to inhibit mycelium growth than fruiting body growth.
|
|
|
KEYWORD
|
|
|
Agaricus bisporus, Bacterial brown blotch disease, Disease tolerance, Pseudomonads
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
 
|