Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Józef Bednara"'
Autor:
Józef Bednara
Publikováno v:
Acta Societatis Botanicorum Poloniae, Vol 46, Iss 4, Pp 603-615 (2015)
The monosporic, tetranucleate embryo sac of Epilobium palustre (Onagraceae) develops from the micropylar megaspore in a linear tetrad. In mononucleate embryo sacs a peculiar chromatic structure associated with a nucleolus appears in the nucleus. This
Externí odkaz:
https://doaj.org/article/3fce11394b4843a3b6b5ffcfe4dd4a82
Publikováno v:
Acta Societatis Botanicorum Poloniae, Vol 50, Iss 1-2, Pp 127-130 (2014)
Plastids were temporarily localized within the micropylar portion of the early first prophase Epipactis meiocyte. Some of these plastids were observed in close proximity to the nuclear envelope. With the exception of this short period plastids were d
Externí odkaz:
https://doaj.org/article/ca2fe7468aee4d0e98a23bd9589db89a
Publikováno v:
Acta Societatis Botanicorum Poloniae, Vol 64, Iss 4, Pp 359-365 (2014)
Physiological and symbiotic properties of Bradyrhizobium sp. (Lupinus) nodule isolates were compared to the standard slow-growing Bradyrhizobium sp. (Lupinus) strain USDA 3045. Lupine nodules isolates showed typical characteristics for bradyrhizobial
Externí odkaz:
https://doaj.org/article/31fb82dbb9ee4a6fa35e83dfbfde16d7
Some aspects of runner bean plant response to cadmium at different stages of the primary leaf growth
Publikováno v:
Acta Societatis Botanicorum Poloniae, Vol 64, Iss 2, Pp 165-170 (2014)
Changes in morphology of primary leaves and ultrastructure of chloroplasts have been studied in runner bean plants (Phaseolus coccineus L., cv. Piękny Jaś) grown on Knop nutrient solution either without Cd or supplied with 2.5-10-5 M Cd (in the for
Externí odkaz:
https://doaj.org/article/ee5ce6df4b8d46e484b4fb8affe6e050
Publikováno v:
Annals of Botany. 96:1109-1119
• Background and Aims The leaf anatomy and ultrastructure of Deschampsia antarctica (Poaceae) plants growing in three different habitats (a dry site in the Antarctic tundra, a wet site in a zone exposed to sea spray and a greenhouse) were investiga
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e98d6e8ece732ce9c25dd8cfa6b8e0b8
https://doi.org/10.1093/aob/mci262
https://doi.org/10.1093/aob/mci262
Publikováno v:
Annales UMCS, Biologia. 68
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa4233ea28935b5a42dfeefe9a9f9293
https://doi.org/10.2478/v10067-012-0030-z
https://doi.org/10.2478/v10067-012-0030-z
Publikováno v:
Annales UMCS, Biologia. 68
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85e0ed168d405f56fe8c104fbd457992
https://doi.org/10.2478/v10067-012-0029-5
https://doi.org/10.2478/v10067-012-0029-5
Autor:
Marcin Domaciuk, Irena Giełwanowska, Agata Leszczuk, Józef Bednara, Jacek Pietrusiewicz, Ewa Szczuka
Publikováno v:
Annales UMCS, Biologia. 68
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::834f01ce002a322119f3228e0c9c76f7
https://doi.org/10.2478/v10067-012-0031-y
https://doi.org/10.2478/v10067-012-0031-y
Publikováno v:
Acta Biologica Cracoviensia Series Botanica. 53
Megasporogenesis and female gametophyte development were investigated in ovules of the everbearing strawberry Fragaria × ananassa Duch. cv. Selva. Observations of thin sections revealed that ovule development starts from the formation of a nucellus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44c61a45b1afcdcda6d472c97d9b17e8
https://doi.org/10.2478/v10182-011-0033-0
https://doi.org/10.2478/v10182-011-0033-0
Publikováno v:
Acta Biochimica Polonica. 40:405-410
Specific antibodies directed against the two yeast type-1 casein kinases (CK1) were used to study the localization of both 45 kDa and 27 kDa casein kinase species in yeast cells by immunofluorescence. Our results indicate that the larger and smaller
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8fb723117c442aa19e6219deef483055
https://doi.org/10.18388/abp.1993_4816
https://doi.org/10.18388/abp.1993_4816