Carbon economy in walnut seedlings during the acquisition of autotrophy studied by long-term labelling with 13CO2

Autor:	Jean-Sylvain Frossard, F.A. Daudet, Pascale Maillard, André Lacointe, E. Deléens
Rok vydání:	1994
Předmět:	biology Physiology Heterotroph chemistry.chemical_element Juglandaceae Cell Biology Plant Science General Medicine Photosynthesis biology.organism_classification chemistry.chemical_compound Horticulture chemistry Carbon dioxide Botany Shoot Genetics Autotroph Carbon Juglans
Zdroj:	Physiologia Plantarum. 91:359-368
ISSN:	1399-3054 0031-9317
DOI:	10.1111/j.1399-3054.1994.tb02961.x
Popis:	A closed growth chamber was designed to study the acquisition of autotrophy by seedlinps of walnut (Juglans regia L. cv. Lara) in controlled conditions (22 o C, 12-h photoperiod) during the first two months of growth. The chamber consisted of two airlight compartments, in which continuous gas exchange was measured on the aerial and subterranean parts of several batches of tree seedlings. Long-term labelling with 13 CO 2 was used in the chamber to study the import, distribution, and respiratory losses of photoassimilates (autotrophic carbon) in relation to the partitioning and use of reserves of the maternal seed (heterotrophic carbon)
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::73ca963e1fa6ce40d22c5012c95d9a0f https://doi.org/10.1111/j.1399-3054.1994.tb02961.x Zobrazit plný text záznamu Plný text