The onset of hazel wood formation in Norway spruce (Picea abies [L.] Karst.) stems

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41320%2F18%3A77773" target="_blank" >RIV/60460709:41320/18:77773 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1007/s13595-018-0757-z" target="_blank" >http://dx.doi.org/10.1007/s13595-018-0757-z</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s13595-018-0757-z" target="_blank" >10.1007/s13595-018-0757-z</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The onset of hazel wood formation in Norway spruce (Picea abies [L.] Karst.) stems

Popis výsledku v původním jazyce

Key message Fungal infection was outlined as a potential reason for the onset of indented annual growth ring formation during the juvenile phase of hazel wood growth. Annual growth ring indentations resulted from the formation of disturbed zones which originated solely in close proximity to leaf traces. Context Hazel wood is an abnormal type of woody tissue that is formed as a result of exogenous stimuli that may trigger long-term responses in the cambium. Cambial responses produce anatomical alterations in the surrounding xylem tissue that can be observed as an indentation of annual growth rings. The chemical profiles of lignan hydroxymatairesinol may provide an indication of its possible role in the protection of a living tree against the spread of a fungal or microbial infection at the onset of indentation. Aims The objectives of this study were to reveal the anatomical differences in the altered woody tissue of Picea abies hazel wood at both the onset and the later stages of annual growth

Název v anglickém jazyce

The onset of hazel wood formation in Norway spruce (Picea abies [L.] Karst.) stems

Popis výsledku anglicky

Key message Fungal infection was outlined as a potential reason for the onset of indented annual growth ring formation during the juvenile phase of hazel wood growth. Annual growth ring indentations resulted from the formation of disturbed zones which originated solely in close proximity to leaf traces. Context Hazel wood is an abnormal type of woody tissue that is formed as a result of exogenous stimuli that may trigger long-term responses in the cambium. Cambial responses produce anatomical alterations in the surrounding xylem tissue that can be observed as an indentation of annual growth rings. The chemical profiles of lignan hydroxymatairesinol may provide an indication of its possible role in the protection of a living tree against the spread of a fungal or microbial infection at the onset of indentation. Aims The objectives of this study were to reveal the anatomical differences in the altered woody tissue of Picea abies hazel wood at both the onset and the later stages of annual growth

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

40102 - Forestry

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2018

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Annals of Forest Science

ISSN

1286-4560

e-ISSN

—

Svazek periodika

75

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

FR - Francouzská republika

Počet stran výsledku

11

Strana od-do

1-11

Kód UT WoS článku

000442026000002

EID výsledku v databázi Scopus

2-s2.0-85051639530