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Hemoglobinase imprint of Plasmodium knowlesi. [1]Zymography is an electrophoretic technique for the detection of hydrolytic enzymes, based on the substrate repertoire of the enzyme.
Laccase activity can be measured by zymograms (in which a substrate for the enzyme is present in a separating gel). Under stressed conditions, temperature and medium, laccase secretion was increased. Under stressed conditions, temperature and medium, laccase secretion was increased.
The cells of Aeropyrum pernix are spherical in shape and approximately 1 μm in diameter. The envelope surrounding the cells of Aeropyrum is about 25 nm wide. The organisms grows at temperature between 70 and 100 °C (optimum, 90 to 95 °C), at pH 5 to 9 (optimum, pH 7), and at a salinity of 1.8 to 7% (optimum, 3.5% salinity).
Vegetative apomixis in Poa bulbosa; bulbils form instead of flowers. In botany, apomixis is asexual development of seed or embryo without fertilization.However, other definitions include replacement of the seed by a plantlet or replacement of the flower by bulbils.
Asexual reproduction in liverworts: a caducous phylloid germinating. Asexual reproduction is a type of reproduction that does not involve the fusion of gametes or change in the number of chromosomes.
Crystal violet or gentian violet, also known as methyl violet 10B or hexamethyl pararosaniline chloride, is a triarylmethane dye used as a histological stain and in Gram's method of classifying bacteria.
Androgenesis is a system of asexual reproduction that requires the presence of eggs and occurs when a zygote is produced with only paternal nuclear genes.During standard sexual reproduction, one female parent and one male parent each produce haploid gametes (such as a sperm or egg cell, each containing only a single set of chromosomes), which recombine to create offspring with genetic material ...
Cupressus dupreziana, the Saharan cypress, [1] or tarout, is a very rare coniferous tree native to the Tassili n'Ajjer mountains in the central Sahara desert, southeast Algeria, where it forms a unique population of trees hundreds of kilometres from any other trees.