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Showing 1 to 12 of 255 entries
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Wilhelm Roux' Archiv fur Entwicklungsmechanik der Organismen

Růžička V.
PMID: 28354672
Wilhelm Roux Arch Entwickl Mech Org. 1927 Nov;112(1):247-254. doi: 10.1007/BF02253755.

No abstract available.

Wilhelm Roux' Archiv fur Entwicklungsmechanik der Organismen

Vejnarová E.
PMID: 28354674
Wilhelm Roux Arch Entwickl Mech Org. 1927 Nov;112(1):258-261. doi: 10.1007/BF02253757.

No abstract available.

Wilhelm Roux' Archiv fur Entwicklungsmechanik der Organismen

Patočka F.
PMID: 28354676
Wilhelm Roux Arch Entwickl Mech Org. 1927 Nov;112(1):271-273. doi: 10.1007/BF02253759.

No abstract available.

Effects of nitrogen starvation on the function and organization of the photosynthetic membranes in Cryptomonas maculata (Cryptophyceae).

Planta

Rhiel E, Krupinska K, Wehrmeyer W.
PMID: 24232648
Planta. 1986 Nov;169(3):361-9. doi: 10.1007/BF00392132.

Nitrogen deficiency affects both photosystems and the antennae pigment systems in the photosynthetic apparatus of the marine alga, Cryptomonas maculata. Under increasing energy fluence rates, O2 evolution in nitrogen-deficient (-N) cell suspensions never reached a positive value; in control...

Erratum to: Can the chemotherapeutic agents perform anticancer activity through miRNA expression regulation? Proposing a new hypothesis.

Protoplasma

Chakraborty C, Doss CG, Sarin R, Hsu MJ, Agoramoorthy G.
PMID: 25827445
Protoplasma. 2015 Nov;252(6):1611. doi: 10.1007/s00709-015-0808-3.

No abstract available.

Organization of actin filaments in regenerating and outgrowing subprotoplasts from pollen tubes ofNicotiana tabacum L.

Planta

Rutten TL, Derksen J.
PMID: 24202090
Planta. 1990 Mar;180(4):471-9. doi: 10.1007/BF02411443.

The dynamics of actin-filament organization in pollen-tube subprotoplasts ofNicotiana tabacum L. cv. Samsun during regeneration and outgrowth was examined using phalloidin probes and a non-fixation method. A succession of actin arrays was examined during subprotoplast regeneration that strongly resembled...

Focus on cellular biochemistry.

Protoplasma

[No authors listed]
PMID: 18987788
Protoplasma. 1999;209(1):iii. doi: 10.1007/BF01415694.

No abstract available.

Nuclei of symbiotic arbuscular mycorrhizal fungi as revealed by in vivo two-photon microscopy.

Protoplasma

Bago B, Zipfel W, Williams RM, Piché Y.
PMID: 18987796
Protoplasma. 1999;209(1):77-89. doi: 10.1007/BF01415703.

The present work reports the results obtained from in vivo studies on the distribution and behavior of nuclei of two arbuscular mycorrhizal (AM) fungi growing in symbiosis with tomato root organ cultures (AM monoxenic cultures). Upon staining with 4',6-diamidino-2-phenylindole...

The redox state of the ascorbate-dehydroascorbate pair as a specific sensor of cell division in tobacco BY-2 cells.

Protoplasma

de Pinto MC, Francis D, De Gara L.
PMID: 18987797
Protoplasma. 1999;209(1):90-7. doi: 10.1007/BF01415704.

The effects of ascorbate (ASC) and dehydroascorbate (DHA) on cell proliferation were examined in the tobacco Bright Yellow 2 (TBY-2) cell line to test the hypothesis that the ASC-DHA pair is a specific regulator of cell division. The hypothesis...

Three-dimensional organization and dynamic changes of the actin cytoskeleton in embryo sacs of Zea mays and Torenia fournieri.

Protoplasma

Huang BQ, Fu Y, Zee SY, Hepler PK.
PMID: 18987799
Protoplasma. 1999;209(1):105-19. doi: 10.1007/BF01415706.

Actin organization was observed in m-maleimidobenzoic acid N-hydroxysuccinimide ester(MBS)-treated maize embryo sacs by confocal laser scanning microscopy. The results revealed that dynamic changes of actin occur not only in the degenerating synergid, but also in the egg during fertilization....

[The submicroscopic structure of the assimilate conducting cells of Polytrichum commune].

Planta

Eschrich W, Steiner M.
PMID: 24518994
Planta. 1968 Dec;82(4):321-36. doi: 10.1007/BF00386435.

In the young part of the stem of Polytrichum commune the protoplasts of the two types of conducting cells, the leptoids and parenchyma cells, are nearly identically equipped with cell organelles and cytoplasmic structures. Both types contain a nucleus,...

Nectar trichome structure of aquatic bladderworts from the section Utricularia (Lentibulariaceae) with observation of flower visitors and pollinators.

Protoplasma

Płachno BJ, Stpiczyńska M, Adamec L, Miranda VFO, Świątek P.
PMID: 29404696
Protoplasma. 2018 Jul;255(4):1053-1064. doi: 10.1007/s00709-018-1216-2. Epub 2018 Feb 05.

In Utricularia, the flower spur is a nectary and in this organ, nectar is produced and stored. This study aimed to examine the structure of the nectary trichomes in four Utricularia species (Utricularia vulgaris L., U. australis R.Br., U....

Showing 1 to 12 of 255 entries