Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Bohdan Rodkiewicz"'
Autor:
Bohdan Rodkiewicz
Publikováno v:
Acta Societatis Botanicorum Poloniae, Vol 21, Iss 4, Pp 789-801 (2017)
Externí odkaz:
https://doaj.org/article/f2f964c231ac4845a2c373556e710cea
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 53, Iss 4, Pp 437-441 (2014)
During the meiotic prophase I in Tradescantia and Impatiens microsporocyte becomes temporarily asymmetric, with excentrically situated nucleus and all amyloplasts gathered in a dense group close to the nuclear envelope.. Further microsporogenesis in
Externí odkaz:
https://doaj.org/article/b6a4aee6b5104b3d8cf97f75638f81c5
Autor:
Bohdan Rodkiewicz, Ewa Duda
Publikováno v:
Acta Societatis Botanicorum Poloniae, Vol 57, Iss 4, Pp 637-654 (2014)
During early prophase I in microsporocytes and sporocytes of various plants all mitochondria and plastids aggregate in a group, where some plastids seem to undergo division. This group desintegrates by middle prophase I. Further aggregations of plast
Externí odkaz:
https://doaj.org/article/9cfe8cbcfc794b01aff53d0769eeaed8
Autor:
Ewa Szczuka, Bohdan Rodkiewicz
Publikováno v:
Acta Societatis Botanicorum Poloniae, Vol 65, Iss 1-2, Pp 155-160 (2014)
A cuticle visualized by auramine O fluorescence appears on the developing embryos of 9 species belonging to Cruciferae, Caryophyllaceae, Plantaginaceae, Linaceae and Papilionaceae. In the investigated species the formation and extent of fluorescing a
Externí odkaz:
https://doaj.org/article/9760583457024950a2ffe7f58fbdbf66
Publikováno v:
Acta Societatis Botanicorum Poloniae, Vol 51, Iss 3-4, Pp 353-359 (2014)
Extensive rough ER cisternae are developing and disappearing during each of intermitotic periods in two and four nucleate embryo sac and synergids. The synergid cisternae are transformed into vesicles. Some long cisternae come in close contact with t
Externí odkaz:
https://doaj.org/article/36796b5e7bcb4777809e91cf7e0f44e7
Publikováno v:
Acta Societatis Botanicorum Poloniae, Vol 50, Iss 1-2, Pp 143-145 (2014)
Osmiophilic granules were observed during certain stages of intermitotic periods in one, two and four nucleate embryo sacs in Stellaria media. The granules, some inside the short ER cisternae, were mainly distributed along the walls of nucleate embry
Externí odkaz:
https://doaj.org/article/221053688d84417a83a976316a5b3996
Publikováno v:
Acta Societatis Botanicorum Poloniae, Vol 51, Iss 3-4, Pp 353-359 (2014)
Extensive rough ER cisternae are developing and disappearing during each of intermitotic periods in two and four nucleate embryo sac and synergids. The synergid cisternae are transformed into vesicles. Some long cisternae come in close contact with t
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
Publikováno v:
Acta Societatis Botanicorum Poloniae, Vol 53, Iss 4, Pp 437-441 (2014)
During the meiotic prophase I in Tradescantia and Impatiens microsporocyte becomes temporarily asymmetric, with excentrically situated nucleus and all amyloplasts gathered in a dense group close to the nuclear envelope.. Further microsporogenesis in