algal cells

Listing 1 - 10 from 32 for algal cells

Plant Pathology Glossary
... of plant cells and algae. Chlorophyll is the receptor of light energy in photosynthesis. Chlorophyll is also found in photosynthetic bacteria. Chloroplast a disk-shaped structure in plant and algal cells that ... a pathogen. Parenchyma the soft tissue comprised of living, thin-walled cells of variable size and form. Parenchyma cells are the most abundant cell type in plants. In leaves, parenchyma ...
bugs.bio.usyd.edu.au

Lab Manual Exercise # 1a
... ) enter special white blood cells (phagocytes) through a form of endocytosis called phagocytosis. The Amoeba is a unicellular protist that ingests food (including algal cells) by phagocytosis. Lysosome: A ... Centrosome: The microtubule organizing center that forms the mitotic spindle in dividing cells. In animal cells the centrosome includes a pair of centrioles surrounded by radiating strands of ...
waynesword.palomar.edu

Iron Mountain
... contain photobiont algal cells. It is generally the same color as the hymenial layer of the cup (in this case black). In lecanorine apothecia (see next photo), the rim contains algal cells and ... structure is produced by the fungal symbiont (mycobiont) of the lichen. Nonlichenized fungi (without the algal symbiont) in the class Ascomycetes also produce cup-shaped apothecia. Because of their distinct ...
waynesword.palomar.edu

Palomar Mtn. Lichens
... of Lower Doane Nature Trail (across stream), soft black crustose layer on large boulders; with algal cells and 2-celled spores; also with unknown filaments.] Buellia semitensis: Greenish-gray crustose lichen; ... upper cortex (a dense layer of cells which protect the lichen). Under this cortex is a thin layer of algal cells (usually Trebouxia or Trentepohlia). Below the algal layer is the medulla (a ...
waynesword.palomar.edu

Fruticose Lichen Photos
... soredium is a minute clump of fungal filaments intertwined with algal cells. It is an asexual reproductive structure that may disperse ... lichen structure that is not present in unlichenized fungi. The algal-fungal relationship in lichenized fungi clearly induces the gene ... its algal symbiont. In the right test tube, the algal symbiont (named Trebouxia erici) has grown into a mass of bright green cells ...
waynesword.palomar.edu

California's Pink Salt Lakes
... algal cells which he identified as Dangeardinella saltitrix. This species has a slender, pear-shaped cell with two peculiar flagella, one extending forward and one trailing behind. Extreme halophilic algal cells ...
waynesword.palomar.edu

Sarah's Wobbling Wheel
... photosynthetic algal cells. Living together they form a remarkable marriage in which both partners benefit. The algal cells provide food (carbohydrates) for the fungus, while the fungal body provides a safe home for the algal cells ...
waynesword.palomar.edu

Station de Génétique et Amélioration des Plantes
... strongly affected in the organisation of the cortical cytoskeleton (Traas et al, 1995). Interestingly, mutant cells never form a PPB . Picture : from left to right, 3 mutant plants corresponding to 3 ... a centrin, a protein associated to centrosomes, SPB and basal bodies in animal, fungal and algal cells. It contains 4 EF-Hand Calcium-binding domains. Two Centrin genes are present in Arabidopsis ...
www-ijpb.versailles.inra.fr

Institute of Plant Physiology > Departments > Algology
... that iron availability to phytoplankton is ensured by organic chelators released by algal cells. A model for iron transport was described, which differs from the general ... algal lipids were outlined. New concepts in hydrodynamics, heat transfer and mass transfer in algal photobioreactors were suggested. Bacterial parasitic invasions of Bdellovibrio and Cytophaga on green and on red algal cells ...
www.bio21.bas.bg

PMB - Plant & Microbial Biology Department, UC Berkeley
... with excessive light. We seek to identify and dissect these processes by isolating algal and plant mutants. We use a diverse set of techniques, including genetics, physiology, ... . Kathleen Ryan kryan@nature.berkeley.edu We isolate pure populations of Caulobacter swarmer cells and observe many parameters during their synchronous cell cycle progress including fluorescent protein localization ...
plantbio.berkeley.edu