Synthesis of indolyl-3-acetic acid by rhizosphere pseudomonades: Effects of naphthalene biodegradation

被引：0
|
作者：
Mordukhova, EA
Kochetkov, VV
Polikarpova, FY
Boronin, AM
机构：
[1] Russian Acad Sci, Inst Biochem & Physiol Microorganisms, Pushchino 142292, Moscow Oblast, Russia
[2] All Russia Inst Select & Technol Hort & Arboricul, Moscow 115956, Russia
来源：
APPLIED BIOCHEMISTRY AND MICROBIOLOGY | 1998年 / 34卷 / 03期
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D O I：
暂无
中图分类号：
Q81 [生物工程学（生物技术）]; Q93 [微生物学];
学科分类号：
071005 ; 0836 ; 090102 ; 100705 ;
摘要：
The abilities of nine transconjugants of Pseudomonas putida BS1380 and P. aureofaciens BS1393 carrying various plasmids of naphthalene biodegradation to synthesize the phytohormone indolyl-3-acetic acid (IAA) were studied, All transconjugants synthesized high levels of IAA in comparison to parent strains, P. putida BS1380 carrying the pBS3 plasmid synthesized the highest level of the phytohormone. Our studies did not find any known pathways of IAA synthesis on plasmids of naphthalene biodegradation, Direct effects of IAA synthesized by the P. putida BS1380 (pBS3) transconjugant on the formation of root systems of green cuttings of black currant and cherry plants were shown.
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页码：261 / 265
页数：5
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