Results 141 to 150 of about 31,074 (176)

Pest categorisation of Gilpinia hercyniae. [PDF]

EFSA J, 2017
EFSA Panel on Plant Health (PLH), Jeger M, Bragard C, Caffier D, Candresse T, Chatzivassiliou E, Dehnen-Schmutz K, Gilioli G, Jaques Miret JA, MacLeod A, Navajas Navarro M, Niere B, Parnell S, Potting R, Rafoss T, Rossi V, Urek G, Van Bruggen A, Van der Werf W, West J, Winter S, Battisti A, Kertész V, Aukhojee M, Grégoire JC.   +24 more
europepmc   +1 more source

Nuclear DNA content, base composition, heterochromatin and rDNA in Picea omorika and Picea abies

Theoretical and Applied Genetics, 2002
Two closely related spruces, Picea abies and Picea omorika, a Balkan paleoendemic species, often share habitats, yet never hybridize in nature. The present study adresses their characteristics such as nuclear DNA content, base composition, heterochromatin and rDNA pattern. The genome size of P. abies was 10% larger than that of P. omorika when assessed
Sonja Šiljak-Yakovlev, S C Brown
exaly   +6 more sources

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Omorika Spruce (Picea omorika)

2005
This book contains 46 chapters, divided into 4 sections : A) 12 chapters on conifers, B) 14 chapters on fruits, C) 14 chapters on angiosperms, and D) 6 chapters on histology, bioencapsulation, protoplasts, cryopreservation, double staining and thin cell layer sectioning.
Snježana Mihaljevic
exaly   +2 more sources

Picea pungens exhibits greatest tolerance to short-time thermal stress compared to Picea abies, and Picea omorika

New Forests, 2023
Zhi Wang, Yu Wei, Mulualem Tigabu
exaly   +2 more sources

n-Alkanes in needle waxes of Picea omorika var. vukomanii

Chemistry of Natural Compounds, 2009
Vele Tešević
exaly   +6 more sources

“PICEA OMORIKA—ONE OF THE MOST ORNAMENTAL CONIFERS”

Arboricultural Association Journal, 1967
exaly   +2 more sources

Regeneration of Picea omorika plants via organogenesis

Plant Cell, Tissue and Organ Culture, 1995
Picea omorika plants were regenerated from embryo and seedling shoot tip cultures. Adventitious and axillary shoots were produced on 1/2 MS medium containing benzyladenine and kinetin. Benzyladenine was more effective in bud induction, whereas kinetin hastened shoot development.
Branka Kolevska-Pletikapić, Zinka Buturović-Derić   +1 more
openaire   +1 more source

Cryopreservation of embryogenic tissues of Picea omorika (Serbian spruce)

Plant Cell, Tissue and Organ Culture (PCTOC), 2010
Two-year-old embryogenic tissues (ET) of Picea omorika (Pancic) Purk. were successfully cryopreserved after preculture with sucrose, air-drying for 2 h, and freezing in liquid nitrogen (LN). The preculture protocol consisted of passaging the ET onto standard Litvay medium containing increasing concentrations of sucrose (0.25 M sucrose for 24 h, 0.5 M ...
Teresa Hazubska-Przybył, Paweł Chmielarz, Marcin Michalak, Krystyna Bojarczuk   +3 more
openaire   +1 more source

Somatic Embryogenesis and Plant Regeneration in Picea Omorika

1995
The genus Picea comprises more than 40 species, most of which are confined to the northern hemisphere in Europe, Asia and North America. Serbian spruce, Picea omorika (Pancic) Purk. is a Tertiary, relic species endemic to the Balkan Peninsula. It is believed to have originated from Tertiary ancestors, once widely distributed over Central Europe.
Radmila Vujičić, Snežana Budimir
openaire   +1 more source

Fluorescent chromosomal banding in Picea omorika and P. abies

1997
Cytological investigation were conducted on Picea omorika, an endemic species to the Balkan region. The chromosome number was confirmed to be 2n=2x=24, and the chromosomes were metacentric, except two pairs with submetacentric centromeres. The chromosomes were differentially stained by chromomycin A3 (CMA) and Hoechst 33258.
Papeš, Dražena, Jelenić, Srećko, Cerbah, Malika, Siljak-Yakovlev, Sonja   +3 more
openaire   +3 more sources