Auxin Distribution in Spruce Needles

Ursula Fackler; Juliette Reich; Bertold Hock

doi:10.1016/S0176-1617(86)80017-7

Auxin Distribution in Spruce Needles

Ursula Fackler
, Juliette Reich
, Bertold Hock

Life Sciences

Technische Universität München

Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

4 Zitate (Scopus)

Abstract

Auxin was extracted from needles of Picea abies as free and as total IAA. It was quantified with the aid of a solid-phase enzyme immunoassay. The dependence of auxin levels on the position of the needle on the tree, shading, season, and age of the tree is described for representative examples with ages between 8 and 25 years. Marked differences were found especially for free IAA levels. The consideration of absolute auxin levels for an evaluation of the health status of conifers is questioned.

Originalsprache	Englisch
Seiten (von - bis)	163-172
Seitenumfang	10
Fachzeitschrift	Journal of Plant Physiology
Jahrgang	126
Ausgabenummer	2-3
DOIs	https://doi.org/10.1016/S0176-1617(86)80017-7
Publikationsstatus	Veröffentlicht - 1986

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@article{185258085cab4e81b2de91e938543cb7,

title = "Auxin Distribution in Spruce Needles",

abstract = "Auxin was extracted from needles of Picea abies as free and as total IAA. It was quantified with the aid of a solid-phase enzyme immunoassay. The dependence of auxin levels on the position of the needle on the tree, shading, season, and age of the tree is described for representative examples with ages between 8 and 25 years. Marked differences were found especially for free IAA levels. The consideration of absolute auxin levels for an evaluation of the health status of conifers is questioned.",

keywords = "auxin, conifers, EIA, enzyme immunoassay, enzyme immunoassay, fresh weight, FW, gas chromatography-mass spectrometry, GC-MS, high performance liquid chromatography, HPLC, IAA, indol-3yl-acetic acid, indol-3yl-acetic acid, Picea abies (L) KARST",

author = "Ursula Fackler and Juliette Reich and Bertold Hock",

year = "1986",

doi = "10.1016/S0176-1617(86)80017-7",

language = "English",

volume = "126",

pages = "163--172",

journal = "Journal of Plant Physiology",

issn = "0176-1617",

publisher = "Elsevier GmbH",

number = "2-3",

}

TY - JOUR

T1 - Auxin Distribution in Spruce Needles

AU - Fackler, Ursula

AU - Reich, Juliette

AU - Hock, Bertold

PY - 1986

Y1 - 1986

N2 - Auxin was extracted from needles of Picea abies as free and as total IAA. It was quantified with the aid of a solid-phase enzyme immunoassay. The dependence of auxin levels on the position of the needle on the tree, shading, season, and age of the tree is described for representative examples with ages between 8 and 25 years. Marked differences were found especially for free IAA levels. The consideration of absolute auxin levels for an evaluation of the health status of conifers is questioned.

AB - Auxin was extracted from needles of Picea abies as free and as total IAA. It was quantified with the aid of a solid-phase enzyme immunoassay. The dependence of auxin levels on the position of the needle on the tree, shading, season, and age of the tree is described for representative examples with ages between 8 and 25 years. Marked differences were found especially for free IAA levels. The consideration of absolute auxin levels for an evaluation of the health status of conifers is questioned.

KW - auxin

KW - conifers

KW - EIA

KW - enzyme immunoassay

KW - fresh weight

KW - FW

KW - gas chromatography-mass spectrometry

KW - GC-MS

KW - high performance liquid chromatography

KW - HPLC

KW - IAA

KW - indol-3yl-acetic acid

KW - Picea abies (L) KARST

UR - https://www.scopus.com/pages/publications/85011309472

U2 - 10.1016/S0176-1617(86)80017-7

DO - 10.1016/S0176-1617(86)80017-7

M3 - Article

AN - SCOPUS:85011309472

SN - 0176-1617

VL - 126

SP - 163

EP - 172

JO - Journal of Plant Physiology

JF - Journal of Plant Physiology

IS - 2-3

ER -

Auxin Distribution in Spruce Needles

Abstract

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