TY - JOUR
T1 - Growth promotion of red pepper plug seedlings and the production of gibberellins by Bacillus cereus, Bacillus macroides and Bacillus pumilus
AU - Joo, Gil Jae
AU - Kim, Young Mog
AU - Lee, In Jung
AU - Song, Kyung Sik
AU - Rhee, In Koo
PY - 2004/3
Y1 - 2004/3
N2 - The growth of red pepper plug seedlings was promoted by Bacillus cereus MJ-1, B. macroides CJ-29, and B. pumilus CJ-69 isolated from the rhizosphere. Gibberellins (GAs), a well-known plant growth-promoting hormone, were detected in the culture broth of their rhizobacteria. Among the GAs, the contents of GA1, GA3, GA4, and GA7, physiologically active GAs, were comparatively higher than those of others, suggesting that the growth promoting effect was originated from the GAs. This is the first report on the production of GA5, GA8, GA 34, GA44, and GA53 by bacteria.
AB - The growth of red pepper plug seedlings was promoted by Bacillus cereus MJ-1, B. macroides CJ-29, and B. pumilus CJ-69 isolated from the rhizosphere. Gibberellins (GAs), a well-known plant growth-promoting hormone, were detected in the culture broth of their rhizobacteria. Among the GAs, the contents of GA1, GA3, GA4, and GA7, physiologically active GAs, were comparatively higher than those of others, suggesting that the growth promoting effect was originated from the GAs. This is the first report on the production of GA5, GA8, GA 34, GA44, and GA53 by bacteria.
KW - Bacillus
KW - Gibberellins
KW - Plant growth-promoting rhizobacteria
KW - Red-pepper
UR - http://www.scopus.com/inward/record.url?scp=1842535259&partnerID=8YFLogxK
U2 - 10.1023/B:BILE.0000019555.87121.34
DO - 10.1023/B:BILE.0000019555.87121.34
M3 - Article
C2 - 15127789
AN - SCOPUS:1842535259
SN - 0141-5492
VL - 26
SP - 487
EP - 491
JO - Biotechnology Letters
JF - Biotechnology Letters
IS - 6
ER -