Avoidance of oxygen deficit stress and release of oxygen by stalked rhizomes of Schoenoplectus lacustris

Haldemann, Christoph; Brändle, Roland (1983). Avoidance of oxygen deficit stress and release of oxygen by stalked rhizomes of Schoenoplectus lacustris. Physiologie végétale, 21(1), pp. 109-113. Gautier-Villars

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Stalked rhizomes of the bulrush (S. lacustris) contain between 5.degree. C and 30.degree. C, at least in the cortex, adequate amounts of O2 to maintain respiration even if the environment is O2-free. O2 is supplied by efficient diffusion from the shoot to the rhizome. Below 20.degree. C, rhizomes release O2 into the environment with a low O2 concentration.

Item Type:

Journal Article (Original Article)

Division/Institute:

08 Faculty of Science > Department of Biology > Institute of Plant Sciences (IPS) > Anoxia / Postanoxia (discontinued)
08 Faculty of Science > Department of Biology > Institute of Plant Sciences (IPS)

UniBE Contributor:

Brändle, Roland

Subjects:

500 Science > 580 Plants (Botany)

ISSN:

0031-9368

Publisher:

Gautier-Villars

Language:

English

Submitter:

Peter Alfred von Ballmoos-Haas

Date Deposited:

06 Jun 2017 13:33

Last Modified:

14 Nov 2017 15:29

Uncontrolled Keywords:

rhizome, O2-transport, O2 concentration, O2 deficit, Schoenoplectus lacustris

BORIS DOI:

10.7892/boris.91784

URI:

https://boris.unibe.ch/id/eprint/91784

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