|
KMID : 1160220010290030135
|
|
Mycobiology
2001 Volume.29 No. 3 p.135 ~ p.141
|
|
|
Several Genes Expressed During Morphogenesis of Lentinus edodes(ImHyup-1)
|
|
Lee Sang-Sun
Hong Sung-Woon
Kim Seung-Hae
Kim Bong-Cheol
|
|
|
Abstract
|
|
|
|
Differential display of reverse transcription(DDRT)-PCR was conducted to have a profile of the differentially expressed genes during the formation of fruiting body of Lentinus edodes. The lines of L. edodes(ImHyup-1) employed were cultivated in the artificial blocks of sawdust, and the fruiting body was induced from the mycelia or the mass protruded from the brown surface of the sawdust blocks. RNAs were prepared from the four different developmental stages; mycelial, primordial, and stipes and pileus of fruiting body. The fragments of cDNA were synthesized from the combinations of the arbitrary primers and 3' one anchored Oligo-dT primer. Twelve combinations using the primers have been tested, and among them nineteen bands were identified as differentially expressed. Those genes were further analyzed by DNA sequencing and followed by homology search. Characterization of one clone was conducted as a preliminary data and more are under investigation.
|
|
|
KEYWORD
|
|
|
DDRT-PCR, Lentinus edodes, Morphogenesis
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
 
|