Adventitious sprouting enables the invasive annual herb Euphorbia geniculata to regenerate after severe injury

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985939%3A_____%2F12%3A00385095" target="_blank" >RIV/67985939:_____/12:00385095 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1007/s11284-012-0960-6" target="_blank" >http://dx.doi.org/10.1007/s11284-012-0960-6</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s11284-012-0960-6" target="_blank" >10.1007/s11284-012-0960-6</a>

Result language

angličtina

Original language name

Adventitious sprouting enables the invasive annual herb Euphorbia geniculata to regenerate after severe injury

Original language description

Euphorbia geniculata, an annual weed of arable land native to America and invasive in subtropical and tropical regions, is able to regenerate from seeds and is also able to produce adventitious buds on the hypocotyl. Whether sprouting from adventitious buds represents a mechanism for surviving severe injury, and whether this ability is crucial for species invasion is, however, not known. The significance of such sprouting was investigated with a field survey and a pot experiment. Among 897 plants in 25field populations surveyed in Indonesia, only a few exhibited marks of injury and sprouting from adventitious buds. When seeds were collected from 12 of the populations and used in a pot experiment, however, the seedlings were able to survive severe injury (removal of all tissue above the hypocotyl) by sprouting from adventitious buds on the hypocotyl and were able to set seed, although they produced less vegetative and generative biomass than control plants.

Czech name

—

Czech description

—

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

EF - Botany

OECD FORD branch

—

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2012

Confidentiality

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

Name of the periodical

Ecological Research

ISSN

0912-3814

e-ISSN

—

Volume of the periodical

27

Issue of the periodical within the volume

5

Country of publishing house

JP - JAPAN

Number of pages

7

Pages from-to

841-847

UT code for WoS article

000308951600003

EID of the result in the Scopus database

—