izpis_h1_title_alt

Review of cellular and subcellular changes in the cambium
ID Prislan, Peter (Avtor), ID Čufar, Katarina (Avtor), ID Koch, Gerald (Avtor), ID Schmitt, Uwe (Avtor), ID Gričar, Jožica (Avtor)

URLURL - Izvorni URL, za dostop obiščite http://dx.doi.org/10.1163/22941932-00000032 Povezava se odpre v novem oknu

Izvleček
The commonest approach to studying cambial productivity is conventional light microscopy, which is widely used in wood formation studies. The number of such studies has increased rapidly in the past decade, usually in order to elucidate the relationship between growth and environmental factors. However, some aspects of cambial seasonality are often overlooked or neglected. Observations with transmission electron microscopy provide a more detailed insight into changes occurring on the ultra-structural level in cambial cells. Criteria for defining cambial activity are not yet fully clarified, especially when observing it at different resolutions, i.e., on cellular, subcellular and ultrastructural levels. The goal of this review is to contribute to clarification of the terms mainly used, such as cambial dormancy, reactivation, activity, productivity and transition between different states, resting period and quiescence, which describe structural modifications of cambial cells during the various phases of their seasonal cycle. Based on our own cambium observations on adult beech trees growing at two different elevations, which were made with light and transmission electron microscopy, we discuss the influence of weather conditions on cambial activity and the advantage of the complementary use of different techniques and resolutions.

Jezik:Angleški jezik
Ključne besede:Fagus sylvatica, kambij, svetlobna mikroskopija, transmisijska elektronska mikroskopija
Tipologija:1.01 - Izvirni znanstveni članek
Organizacija:BF - Biotehniška fakulteta
Leto izida:2013
Št. strani:Str. 391-407
Številčenje:Vol. 34, no. 4
PID:20.500.12556/RUL-92883 Povezava se odpre v novem oknu
UDK:630*8
ISSN pri članku:0928-1541
DOI:10.1163/22941932-00000032 Povezava se odpre v novem oknu
COBISS.SI-ID:3718310 Povezava se odpre v novem oknu
Datum objave v RUL:06.07.2017
Število ogledov:1345
Število prenosov:295
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Gradivo je del revije

Naslov:IAWA journal
Skrajšan naslov:IAWA j.
Založnik:Rijksherbarium/Hortus botanicus
ISSN:0928-1541
COBISS.SI-ID:29065 Povezava se odpre v novem oknu

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