Results 41 to 50 of about 25,031 (244)

Taxonomy of Nephroselmis viridis sp. nov. (Nephroselmidophyceae, Chlorophyta), a sister marine species to freshwater N. olivacea [PDF]

, 2011
The genus Nephroselmis (Nephroselmidophyceae), which had been placed in the Prasinophyceae, is one of the primitive green flagellates that are important to our understanding of the early evolution of green plants. We studied a new species of Nephroselmis
Chihara Mitsuo, Inouye Isao, Nakayama Takeshi, Pienaar Richard N., Suda Shoichiro, Yamaguchi Haruyo, 中山 剛, 井上 勲   +7 more
core   +1 more source

Evolutionary conservation of a microbody targeting signal that targets proteins to peroxisomes, glyoxysomes, and glycosomes

Journal of Cell Biology, 1991
Peroxisomes, glyoxysomes, glycosomes, and hydrogenosomes have each been classified as microbodies, i.e., subcellular organelles with an electron-dense matrix that is bound by a single membrane.
G. Keller, S. Krisans, Stephen J. Gould, Jiirg M. Sommer, C. C. Wang, W. Schliebs, W. Kunau, S. Brody, Suresh Subramanit   +8 more
semanticscholar   +1 more source

Cryo‐SEM and large volume FIB‐SEM of Arabidopsis cotyledons: Degradation of lipid bodies, biogenesis of glyoxysomes and reorganisation of organelles during germination

Journal of Microscopy, Volume 299, Issue 3, Page 242-267, September 2025.
Abstract Until recently, the lack of three‐dimensional visualisation of whole cells at the electron microscopic (EM) level has led to a significant gap in our understanding of the interaction of cellular organelles and their interconnection. This is particularly true with regard to the role of the endoplasmic reticulum (ER).
Gerhard Wanner, Elizabeth Schroeder‐Reiter, Farhah F. Assaad   +2 more
wiley   +1 more source

Contribution of microscopy for understanding the mechanism of action against trypanosomatids [PDF]

, 2018
Transmission electron microscopy (TEM) has proved to be a useful tool to study the ultrastructural alterations and the target organelles of new antitrypanosomatid drugs.
A Martinez-Palomo, A Montalvetti, A Rassi, AB Penissi, AE Eakin, AH Kolien, AJ Solari, AM Sánchez, Ana Yecê das Neves Pinto, C Brack, CF Silva Da, D Gonzalez-Pacanowska, DA Campbell, DA Johnston, DJ Hammond, DV Andrade, E Bontempi, E Lozano, E Lozano, E Lozano, EO Ogbadoiyi, ES Garcia, ES Lozano, F Dos Reis, FR Opperdoes, FR Opperdoes, FR Opperdoes, FS Laranja, H Meyer, H Meyer, J Aldunate, J Lukes, J McKerrow, J Mottram, JA Urbina, JA Urbina, JA Urbina, JA Urbina, JC Engel, JC Linder, JCP Dias, JCP Dias, JD Bergstrom, JD Maya, JF Turrens, JJ Marr, JL Avila, JL Avila, Juliano de Toledo, K Lazardi, K Miranda, K Miranda, KH Lee, L Simpson, LV Muschietti, M Meirelles, M Nieto, MC Elias, MCQB Elias, MR Ariyanayagam, MR Ariyanayagam, NM Sayed El, O Campetella, OS Giordano, OS Giordano, P Barrera, P Webster, PF Pimenta, R Docampo, S Sepúlveda-Boza, SD Brengio, SR Wilkinson, T Souto-Padron, T Souto-Padron, T Souto-Padron, T Souto-Padron, TA Shapiro, TS Tiuman, V Jimenez-Ortiz, V Sülsen, VP Sülsen, VP Sülsen, VV Costantino, W Souza De, W Souza De, W Souza De, W Souza De, W Souza De, W Souza De, Wanderley de Souza, WE Gutteridge   +90 more
core   +1 more source

Streamline Protocol for Arabidopsis Apoplastic Fluid Isolation Enables a Detailed Proteomic View of the Plant Extracellular Space

Plant Direct, Volume 9, Issue 7, July 2025.
ABSTRACT The apoplastic space surrounding plant cells, encompassing the cell wall matrix, extracellular spaces, and xylem, is one of the least understood compartments within plant tissues due to its lack of limiting membranes and its unavoidable damage upon tissue homogenization. Using a streamlined vacuum‐infiltration/centrifugation protocol to enrich
Kuo‐En Chen, Marilee Karinshak, Richard D. Vierstra   +2 more
wiley   +1 more source

Cytochrome oxidase subunit VI of Trypanosoma brucei is imported without a cleaved presequence and is developmentally regulated at both RNA and protein levels [PDF]

, 2001
Mitochondrial respiration in the African trypanosome undergoes dramatic developmental stage regulation. This requires co-ordinated control of components encoded by both the nuclear genome and the kinetoplast, the unusual mitochondrial genome of these ...
Benne R., Beverley S.M., Brun R., Carruthers V.B., Czichos J., Feagin J.E., Folsch H., Hahne K., Hauser R., Hausler T., Hirumi H., Kwast K.E., LeBowitz J.H., Matthews K.R., Osinga K.A., Overath P., Priest J.W., Roditi I., Sherwin T., Smagula C., Sogin M.L., Stuart K., Tasker M., Torri A.F., Tschudi C., Ullu E., Vassella E., Wirtz E., Woods A., Ziegelbauer K.   +29 more
core   +1 more source

V‐ATPases and amino acid catabolism are strongly disturbed in the roots of autophagy mutants in Arabidopsis, impacting water use efficiency and tricarboxylic acid metabolism

The Plant Journal, Volume 123, Issue 2, July 2025.
Significance Statement This study reveals that V‐ATPases were less abundant in the roots of autophagy mutants than in wild type. This V‐ATPases deficit, associated with lower root water contents and lower nitrate, magnesium, and potassium concentrations, indicates that disturbance of cellular ion and water management in autophagy mutants was likely ...
Maxence James, Jacques Trouverie, Benoit Bernay, Anne Marmagne, Fabien Chardon, Marin‐Pierre Gemin, Philippe Etienne, Céline Masclaux‐Daubresse   +7 more
wiley   +1 more source

Comparative Transcriptomic Analysis of AtBBX29 Transgenic and Wild Type Sugarcane Exposed to Drought Stress

Physiologia Plantarum, Volume 177, Issue 3, May/June 2025.
ABSTRACT Previously, we produced drought‐tolerant transgenic sugarcane plants that overexpressed the AtBBX29 gene, which encodes a transcription factor (TF) B‐box protein. These plants displayed delayed senescence, were able to maintain photosynthesis, and accumulated high levels of antioxidants and osmolytes when exposed to water deficit stress ...
Christell van der Vyver, Preetom Regon, Kristen Fulton, Sanjib K. Panda   +3 more
wiley   +1 more source

Inheritance and Linkage Relationships of Morphological and Isozyme Loci in Lentil (Lens Miller) [PDF]

, 2017
Allozyme polymorphisms for 18 loci are described and their monogenic inheritance is demonstrated. We investigated linkage relationships among the 18 isozyme loci as well as four genes controlling morphological traits.
Hoffman, D. L., Muehlbauer, F. J., Weeden, N. F.   +2 more
core  

Hydrogenosomes of the anaerobic fungus Neocallimastix sp. L2 [PDF]

, 1993
Anaerobic fungi are normal inhabitants of the digestive tract of many herbivores, where they play a role in the digestion of plant material. All strains which have been isolated so far produce H2 as one of the fermentation products and contain ...
Sikkema, Femke Dieuwke
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