J 2016

Partitioning of vessel resistivity in three liana species

BALÁŽ, Milan, Radek JUPA, Steven JANSEN, Alexander COBB, Vít GLOSER et. al.

Basic information

Original name

Partitioning of vessel resistivity in three liana species

Authors

BALÁŽ, Milan (203 Czech Republic, guarantor, belonging to the institution), Radek JUPA (203 Czech Republic, belonging to the institution), Steven JANSEN (276 Germany), Alexander COBB (840 United States of America) and Vít GLOSER (203 Czech Republic, belonging to the institution)

Edition

Tree Physiology, Oxford, Oxford journals, 2016, 0829-318X

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

30105 Physiology

Country of publisher

United Kingdom of Great Britain and Northern Ireland

Confidentiality degree

není předmětem státního či obchodního tajemství

Impact factor

Impact factor: 3.653

RIV identification code

RIV/00216224:14310/16:00088404

Organization unit

Faculty of Science

UT WoS

000393273800006

Keywords in English

Clematis vitalba; Humulus lupulus; hydraulic conductivity; resistivity; variable diameter; Vitis vinifera; xylem

Tags

Tags

International impact, Reviewed
Změněno: 22/11/2017 14:16, RNDr. Radek Jupa, Ph.D.

Abstract

V originále

In our study we aimed (i) to quantify two basic components of the total vessel resistivity – vessel lumen resistivity and end wall resistivity, and (ii) to analyze how the variable inner diameter of the vessel along its longitudinal axis affects resistivity. We measured flow rates through progressively shortened stems of hop (Humulus lupulus L.), grapevine (Vitis vinifera L.), and clematis (Clematis vitalba L.) and used elastomer injection for identification of open vessels and for measurement of changing vessel inner diameters along its axis.

Links

GA206/09/1967, research and development project
Name: Analysis of xylem hydraulic constraints on water status and gas exchange in hop plants
Investor: Czech Science Foundation, Analysis of xylem hydraulic constraints on water status and gas exchange in hop plants