D 2003

Photosynthesis in two foliose lichen species in response to a changing temperature and dehydration

HÁJEK, Josef, Peter VÁCZI and Miloš BARTÁK

Basic information

Original name

Photosynthesis in two foliose lichen species in response to a changing temperature and dehydration

Authors

HÁJEK, Josef (203 Czech Republic), Peter VÁCZI (203 Czech Republic) and Miloš BARTÁK (203 Czech Republic, guarantor)

Edition

Kolymbari (Greece), Book of Abstracts. Photosynthesis in a Changing World (PHOTOCHANGE), p. 76-76, 2003

Publisher

European Union

Other information

Language

English

Type of outcome

Stať ve sborníku

Field of Study

10600 1.6 Biological sciences

Country of publisher

Greece

Confidentiality degree

není předmětem státního či obchodního tajemství

RIV identification code

RIV/00216224:14310/03:00008877

Organization unit

Faculty of Science

Keywords in English

lichen; dehydration; water stress; temperature; photosynthesis; chlorophyll fluorescence

Tags

Změněno: 31/5/2006 17:40, doc. Mgr. Josef Hájek, Ph.D.

Abstract

V originále

Foliose lichen response to osmotically-induced dehydration under high, medium, and low temperature was found species-specific. Critical water potential at which Umbilicaria hirsuta and Lasallia pustulata exhibited substantial inhibition of primary photochemical reactions of photosynsthesis were evaluated.

Links

GP206/03/P140, research and development project
Name: Limitace fotochemických a biochemických procesů fotosyntézy lišejníků za nízkých teplot
Investor: Czech Science Foundation, Limitation of photochemical and biochemical processes of photosynthesis of lichens under low temperature
MSM 143100007, plan (intention)
Name: Ekologie pobřežní antarktické vegetační oázy
Investor: Ministry of Education, Youth and Sports of the CR, Ecology of the coastal vegetation