DOI: 10.1111/j.1469-8137.1970.tb02479.x. SITES OF EXUDATION OF<sup>14</sup>C‐LABELLED COMPOUNDS FROM WHEAT ROOTS

SITES OF EXUDATION OF14C‐LABELLED COMPOUNDS FROM WHEAT ROOTS

10.1111/j.1469-8137.1970.tb02479.x

Crossref journal-article

Wiley

New Phytologist (311)

Abstract

SummaryThe combination of autoradiography and a filter paper ‘sandwich’technique using wheat plants labelled with14C has shown that roots of wheat exude two types of compounds, viz. (a) non‐diffusible material released from the apices of both primary and lateral roots and (b) diffusible material released along the whole length of the roots. The high amount of non‐diffusible material compared with diffusible material suggests that the former may be more significant than previously anticipated in relation to root functions and microorganisms in the rhizosphere.

Bibliography

McDOUGALL, B. M., & ROVIRA, A. D. (1970). SITES OF EXUDATION OF14CâLABELLED COMPOUNDS FROM WHEAT ROOTS. New Phytologist, 69(4), 999â1003. Portico.

Authors 2

BARBARA M. McDOUGALL (first)
A. D. ROVIRA (additional)

References 16 Referenced 81

10.1007/BF01880238
10.1007/BF00406359
10.1007/BF01944839
10.1007/BF01914633
10.2136/sssaj1963.03615995002700030018x
10.1111/j.1365-2818.1966.tb02167.x
10.2307/2440426
{'key': 'e_1_2_1_9_1', 'article-title': 'The exudation of l4C‐labelled substances from roots of wheat seedlings', 'author': 'McDougall Barbara M.', 'year': '1968', 'journal-title': 'Trans, 9th int. Congr. Soil Sci.'} / Trans, 9th int. Congr. Soil Sci. / The exudation of l4C‐labelled substances from roots of wheat seedlings by McDougall Barbara M. (1968)
10.1007/BF00384849
10.1007/BF01394650
10.1525/9780520407992-029 / Ecology of Soil‐Borne Plant Pathogens‐Prelude to Biological Control by Rovira A. D. (1965)
10.1007/BF02859887
10.1071/BI9691287 / Aust. J. biol. Sci. / Diffusion of carbon compounds away from wheat roots by Rovira A. D. (1969)
{'key': 'e_1_2_1_15_1', 'first-page': '417', 'volume-title': 'Soil Biochemistry', 'author': 'Rovira A. D.', 'year': '1967'} / Soil Biochemistry by Rovira A. D. (1967)
{'key': 'e_1_2_1_16_1', 'first-page': '731', 'article-title': 'Active excretions of plant roots and their significance', 'volume': '12', 'author': 'Samstevich S. A.', 'year': '1965', 'journal-title': 'Soviet Pl. Physiol.'} / Soviet Pl. Physiol. / Active excretions of plant roots and their significance by Samstevich S. A. (1965)
{'key': 'e_1_2_1_17_1', 'first-page': '389', 'article-title': 'Effect of host exudates on chlamydospore germination of the bean root rot fungus, Fusarium solani f. phaseoli', 'volume': '51', 'author': 'Schroth M. N.', 'year': '1961', 'journal-title': 'Phytopathology'} / Phytopathology / Effect of host exudates on chlamydospore germination of the bean root rot fungus, Fusarium solani f. phaseoli by Schroth M. N. (1961)

Dates

Type	When
Created	19 years, 4 months ago (May 2, 2006, 9:30 p.m.)
Deposited	7 months, 4 weeks ago (Jan. 8, 2025, 2:58 p.m.)
Indexed	1 month ago (Aug. 5, 2025, 9:02 a.m.)
Issued	54 years, 11 months ago (Oct. 1, 1970)
Published	54 years, 11 months ago (Oct. 1, 1970)
Published Online	19 years, 4 months ago (May 2, 2006)
Published Print	54 years, 11 months ago (Oct. 1, 1970)

Funders 0

None

BibTeX

@article{McDOUGALL_1970, title={SITES OF EXUDATION OF14C‐LABELLED COMPOUNDS FROM WHEAT ROOTS}, volume={69}, ISSN={1469-8137}, url={http://dx.doi.org/10.1111/j.1469-8137.1970.tb02479.x}, DOI={10.1111/j.1469-8137.1970.tb02479.x}, number={4}, journal={New Phytologist}, publisher={Wiley}, author={McDOUGALL, BARBARA M. and ROVIRA, A. D.}, year={1970}, month=oct, pages={999–1003} }

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