The Effect of Tryptophan Present in Plant Root Exudates on the Phytostimulating Activity of Rhizobacteria

By L. V. Kravchenko, T. Azarova, N. Makarova, I. Tikhonovich. Microbiology, 2004

125 citations recorded by the source corpus.

View Paper: https://www.semanticscholar.org/paper/5ac86da7361a748d8446b8b3a7693c23ef9794e5

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In Plant Science

Citations in the corpus

Indole-3-acetic acid in microbial and microorganism-plant signaling. (2007, background): “The amount of tryptophan in plant root exudates can vary strongly among plant species (Kravchenko et al., 2004).”
Rhizobacterial potential to alter auxin content and growth of Vigna radiata (L.) (2010, background): “The release of L-tryptophan in root exudates may result in its conversion into IAA by rhizosphere microbes ( Kravchenko et al. 2004 ).”
Actinomycetes and fungi isolated from plant-parasitic nematode infested soils: screening of the effective biocontrol potential, indole-3-acetic acid and siderophore production (2010, background): “Furthermore, epiphytic and rhizospheric microflora of plants are of utmost importance in the conversion of tryptophan ( Kravchenko et al. 2004 ).”
Bacteria able to control foot and root rot and to promote growth of cucumber in salinated soils (2011, background): “Mechanisms (Bloemberg and Lugtenberg 2001, 2004; Kravchenko et al. 2003, 2004; Haas and Defago 2005; Lugtenberg and Kamilova 2009; Raaijmakers et al. 2009) by which bacteria are able to prevent damage caused by plant pathogens and promote plant growth include antagonism (Thomashow and Weller 1996)”
Rhizobacteria that produce auxins and contain 1-amino-cyclopropane-1-carboxylic acid deaminase decrease amino acid concentrations in the rhizosphere and improve growth and yield of well-watered and water-limited potato (Solanum tuberosum) (2015, background): “For example, tryptophan is a precursor for the biosynthesis of the phytohormone indole-3-acetic acid (IAA) by many PGPR, and bacterial production of IAA from tryptophan originated from plant roots is an important mechanism of bacterial plant growth promotion (Kravchenko et al., 2004; Spaepen et al.,”