Literature DB >> 24258599

Relationships between chemical structure and inhibitory activity of C6 through C 9 volatiles emitted by plant residues.

J M Bradow1.   

Abstract

Leaf, stem, flower, fruit, and root residues of a wide variety of plants have been reported to emit bioactiven-alkanes, 2-alkanols,n-alkanals, 2-alkenals, 2-alkanones, andn-alkanoic acids containing from six to nine carbon atoms. During a 72-hr exposure to the vapor phase of these compounds (6.9, 20.8 or 34.4μ M/liter), germination of onion, carrot, and tomato seeds was inhibited to varying degrees. The extent of inhibition caused by these plant residue volatiles depended upon the compound type and concentration, carbon-chain length, and the seed species tested. Tomato seeds recovered more fully from exposure to these volatile inhibitors than did those of carrot and onion. Degree of recovery in all three species depended on the type and concentration of volatile present. The C7 and C8 compounds were the most inhibitory among these 24 volatiles. Of the six classes of chemicals examined, the 2-alkenals were the most inhibitory, followed by the 2-alkanols,n-alkanals, and 2-alkanones, which were equally effective as seed germination inhibitors. The straight-chain alkanes and alkanoic acids were relatively noninhibitory. Tests of a C7 and C9 alkadienal indicated that the C7 compound was the more inhibitory.

Entities:  

Year:  1991        PMID: 24258599     DOI: 10.1007/BF00988001

Source DB:  PubMed          Journal:  J Chem Ecol        ISSN: 0098-0331            Impact factor:   2.626


  12 in total

1.  Volatile seed germination inhibitors from plant residues.

Authors:  J M Bradow; W J Connick
Journal:  J Chem Ecol       Date:  1990-03       Impact factor: 2.626

2.  Characterization of some volatile constituents of bell peppers.

Authors:  R G Buttery; R M Seifert; D G Guadagni; L C Ling
Journal:  J Agric Food Chem       Date:  1969-11-01       Impact factor: 5.279

Review 3.  Fruit aromas: a survey of components identified.

Authors:  H E Nursten; A A Williams
Journal:  Chem Ind       Date:  1967-03-25       Impact factor: 0.161

4.  Volatile components of unprocessed rice (Oryza sativa L.).

Authors:  R W Bullard; G Holguin
Journal:  J Agric Food Chem       Date:  1976 Jan-Feb       Impact factor: 5.279

5.  Olfactory sensitivity of two sympatric species of rice leaf folders (Lepidoptera: Pyralidae) to plant volatiles.

Authors:  R Ramachandran; Z R Khan; P Caballero; B O Juliano
Journal:  J Chem Ecol       Date:  1990-09       Impact factor: 2.626

6.  Allelochemicals from palmer amaranth,Amaranthus palmeri S. Wats.

Authors:  J M Bradow; W J Connick
Journal:  J Chem Ecol       Date:  1987-01       Impact factor: 2.626

7.  Identification of volatile allelochemicals fromAmaranthus palmeri S. Wats.

Authors:  W J Connick; J M Bradow; M G Legendre; S L Vail; R M Menges
Journal:  J Chem Ecol       Date:  1987-03       Impact factor: 2.626

8.  Volatile methyl ketone seed-germination inhibitors fromAmaranthus palmeri S. Wats. Residues.

Authors:  J M Bradow; W J Connick
Journal:  J Chem Ecol       Date:  1988-07       Impact factor: 2.626

9.  Seed-germination inhibition by volatile alcohols and other compounds associated withAmaranthus palmeri residues.

Authors:  J M Bradow; W J Connick
Journal:  J Chem Ecol       Date:  1988-07       Impact factor: 2.626

10.  Electroantennogram responses of the mediterranean fruit fly,Ceratitis capitata, to a spectrum of plant volatiles.

Authors:  D M Light; E B Jang; J C Dickens
Journal:  J Chem Ecol       Date:  1988-01       Impact factor: 2.626

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  7 in total

1.  Can simultaneous inhibition of seedling growth and stimulation of rhizosphere bacterial populations provide evidence for phytotoxin transfer from plant residues in the bulk soil to the rhizosphere of sensitive species?

Authors:  K Staman; U Blum; F Louws; D Robertson
Journal:  J Chem Ecol       Date:  2001-04       Impact factor: 2.626

2.  Allelopathic activity in wheat-conventional and wheat-no-till soils: Development of soil extract bioassays.

Authors:  U Blum; T M Gerig; A D Worsham; L D Holappa; L D King
Journal:  J Chem Ecol       Date:  1992-12       Impact factor: 2.626

3.  Multiple roles of plant volatiles in jasmonate-induced defense response in rice.

Authors:  Keiichiro Tanaka; Shiduku Taniguchi; Daisuke Tamaoki; Kayo Yoshitomi; Kazuya Akimitsu; Kenji Gomi
Journal:  Plant Signal Behav       Date:  2014

4.  Control of wild oat (Avena fatua) using some phenolic compounds I - Germination and some growth parameters.

Authors:  Omar A Almaghrabi
Journal:  Saudi J Biol Sci       Date:  2011-09-21       Impact factor: 4.219

5.  Molecular basis ofMorinda citrifolia (L.): Toxicity on drosophila.

Authors:  L Legal; B Chappe; J M Jallon
Journal:  J Chem Ecol       Date:  1994-08       Impact factor: 2.626

6.  Inhibitions of cotton seedling growth by volatile ketones emitted by cover crop residues.

Authors:  J M Bradow
Journal:  J Chem Ecol       Date:  1993-06       Impact factor: 2.626

7.  Lipoxygenase-derived aldehydes inhibit fungi pathogenic on soybean.

Authors:  S F Vaughn; H W Gardner
Journal:  J Chem Ecol       Date:  1993-10       Impact factor: 2.626

  7 in total

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