Plant species identity did not influence the microbial biomass when determined as total carbon of microbial phospholipid fatty acids. However, the labelled carbon showed that the grass monoculture (H. lanatus) and the plant mixture allocated more C-13 into bacteria and actinomycete biomass than the ...
The metabolism of iridals, unusual triterpenoids found in sword lilies, was studied in a cell culture of Iris pallida . By incubation of the cells with radioactively labelled and unlabelled compounds the biogenetic pathway from iridal, the parent compound of the family, to the spiroiridals was ...
Protoplasts may be isolated from a wide range of fungal and green plant species. In many of these, protoplasts can be induced to regenerate, and to give either plants directly, or cell cultures, which may in turn subsequently give rise to plants. Fusion
Electron microscopy revealed Aβ-immunopositive signals on the surfaces of the EVs isolated from plant ceramide-treated cell cultures that had been incubated with soluble synthetic Aβ40 at room temperature for 10 min (Fig. 2c). The binding of Aβ to neuron-derived EVs leads to Aβ ...
In order to transfer the material from cell to cell, there is provided a transfer unit which can be transported along the series of cells and driven into the cells. The transfer unit comprises a conveyor band capable of passing over a sidewall. From one cell to the next cell and provided...
Using a combination of biochemical methods, live-cell imaging, high-resolution deconvolution and 3D-electron tomography (ET) analysis, we showed that the autophagosomal structures that accumulated in the Arabidopsis free1 mutants were largely unclosed autophagosomes in nature. Analysis of the FREE1 ...
In vitro [14C]-labelled 6-benzyladenine uptake and14CO2 evolution in two Japanese plum cultivars. Plant Cell Tiss Organ Cult 13, 49–59 (1988). https://doi.org/10.1007/BF00043046 Download citation Received05 May 1987 Accepted03 November 1987 Issue DateJanuary 1988 DOIhttps://doi.org/10.1007...
Plant cell wall and the cytoskeleton control plant polarity and morphogenesis [1, 2]. They determine cell shapes and control the fate of cells during cell differentiation. To better understand mechanisms, which regulate plant polarity and morphogenesis, it is very important to get a deeper knowledge...
Amino sugars are useful microbial biomarkers because they are found in abundance in microbial cell walls, but are not produced by higher plants and soil animals19. Moreover, amino sugars can provide information on the microbial source of necromass. For example, glucosamine (Glu) is produced ...
63. Altered cell wall phenotypes under microgravity have been attributed to differential expression expansin and extensin genes responsible for cell wall loosening observed in both spaceflight64and MMA63, decreased activity of cell-wall-bound peroxidases involved in lignin synthesis, and rearrangement of ...