. Elements of plant biology. Plant physiology. PENICILLIUM 165 lightly connected, so that a slight jar or a current of air is sufficient to detach them, and they float off into. Fig. 16.—Reproduction of Mucor. (i) Spore formation (a-H) : a, young sporangium (sp); b, optical section of mature sporangium {col., columella) ; c, remains of sporangium wall after bursting, with a few spores still adhering ; d, germinating spore with two germ tubes. {2) e-h. Conjugation : e, conjugating hyphas in contact; /, separation of tips of conjugating hyphse ; g, later stage; h, mature zygote; i, germination o
. Elements of plant biology. Plant physiology. PENICILLIUM 165 lightly connected, so that a slight jar or a current of air is sufficient to detach them, and they float off into. Fig. 16.—Reproduction of Mucor. (i) Spore formation (a-H) : a, young sporangium (sp); b, optical section of mature sporangium {col., columella) ; c, remains of sporangium wall after bursting, with a few spores still adhering ; d, germinating spore with two germ tubes. {2) e-h. Conjugation : e, conjugating hyphas in contact; /, separation of tips of conjugating hyphse ; g, later stage; h, mature zygote; i, germination of zygote, germ tube forming a single sporangium. Penicillium : j, part of branched conidiophore budding off chains of conidia. the air, where they behave as spores, germinating on any favourable substratum on which they may happen to Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Tansley, Arthur George, 1871-. London, George Allen & Unwin Ltd. ; New York, Dodd, Mead & Co
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Keywords: ., bookcentury1900, bookdecade1920, booksubjectplantph, bookyear1922
