2024-03-29T14:08:16Zhttp://digital.csic.es/dspace-oai/requestoai:digital.csic.es:10261/583242016-02-17T09:59:23Zcom_10261_57com_10261_8col_10261_310
00925njm 22002777a 4500
dc
Sabovljevic, Marko
author
Vujicic, Milorad
author
Segarra-Moragues, José G.
author
Papp, Beáta
author
2012-09
This study provides the results of the developmental biology of the highly rare
and endangered moss species Bruchia vogesiaca (recorded in less than 30 localities in the Northern Hemisphere, mainly western, central, and southwestern Europe). The aim of the study was to achieve the fully developed gametophyte and to propagate it for the purpose of conservation, reintroduction, and introduction to potential habitats free from
xenic contamination. These gametophytes will be used for the study of genetics and
genomics of this species. The micropropagation of B. vogesiaca was successfully applied on BCD medium supplemented with 0.1 mMBA and on BCD supplemented with 0.3 mM IBA and 0.3 mM BA for numerous gametophore production. The highest production of secondary protonema was achieved on MS/2 S/2 medium enriched with 0.1 or 0.3 mM IBA and 0.3 mM BA. Rather successfully applied micropropagation of this threatened moss species enables better knowledge of its biology and is of great value for its conservation biology and developmental research. Chemical names used: indole-3-butyric acid (IBA), N6- benzyladenine (BA), Murashige and Skoogmedium (MS).
Hortscience 47(9): 1347-1350 (2012)
0018-5345
http://hdl.handle.net/10261/58324
Bryophytes
Endangered
Gametophyte multiplication
Growth regulators
In vitro culture
Morphogenesis in vitro
Mosses
Reviving, in vitro differentiation, development, and micropropagation of the rare and endangered moss Bruchia vogesiaca (Bruchiaceae)