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| Keywords: <strong>Title</strong>: Comparative morphology and biology of the fungi, mycetozoa and bacteria <strong>Identifier</strong>: cu31924074225883 <strong>Year</strong>: <a href="https://www.flickr.com/search/?tags=bookyear1887">1887</a> (<a href="https://www.flickr.com/search/?tags=bookdecade1880">1880s</a>) <strong>Authors</strong>: <a href="https://www.flickr.com/search/?tags=bookauthorBary_A_de_Anton_1831_1888">Bary, A. de (Anton), 1831-1888</a>; <a href="https://www.flickr.com/search/?tags=bookauthorGarnsey_Henry_E_F_Henry_Edward_Fowler_1826_1903">Garnsey, Henry E. F. (Henry Edward Fowler), 1826-1903</a>; <a href="https://www.flickr.com/search/?tags=bookauthorBalfour_Isaac_Bayley_1853_1922">Balfour, Isaac Bayley, 1853-1922</a> <strong>Subjects</strong>: <a href="https://www.flickr.com/search/?tags=booksubjectPlant_morphology">Plant morphology</a>; <a href="https://www.flickr.com/search/?tags=booksubjectFungi">Fungi</a>; <a href="https://www.flickr.com/search/?tags=booksubjectMyxomycetes">Myxomycetes</a>; <a href="https://www.flickr.com/search/?tags=booksubjectBacteriology">Bacteriology</a> <strong>Publisher</strong>: <a href="https://www.flickr.com/search/?tags=bookpublisherOxford_Clarendon_Press">Oxford : Clarendon Press</a> <strong>Contributing Library</strong>: <a href="https://www.flickr.com/search/?tags=bookcontributorCornell_University_Library">Cornell University Library</a> <strong>Digitizing Sponsor</strong>: <a href="https://www.flickr.com/search/?tags=booksponsorMSN">MSN</a> <strong>View Book Page</strong>: <a href="https://archive.org/stream/cu31924074225883/#page/n253/mode/1up" rel="nofollow">Book Viewer</a> <strong>About This Book</strong>: <a href="https://archive.org/details/cu31924074225883" rel="nofollow">Catalog Entry</a> <strong>View All Images</strong>: <a href="https://www.flickr.com/search/?tags=bookidcu31924074225883">All Images From Book</a> Click here to <a href="https://archive.org/stream/cu31924074225883/#page/n253/mode/1up" rel="nofollow"><strong>view book online</strong></a> to see this illustration in context in a browseable online version of this book. <strong>Text Appearing Before Image: </strong> <em>226 DIVISION II.—COURSE OF DEVELOPMENT OF FUNGI. The course of development in Eurotium and Penioilliimi may be described in the same words as in Erysiphe, making allowance for differences of form and for the circumstance that the species in the two last genera are not epiphytic parasites, but (for the most part) inhabit dead organic bodies; here too we find frequent absence of sporocarps where the vegetative conditions are not altogether favourable. The gonidiophores of Eurotium (Figs. 94 and 35 6) are erect usually unicellular hyphal branches inflated and bladder-like at the apex, where closely crowded radiating sterigmata of uniform height are developed, and from these sterigmata spores are serially and successively abjointed. The gonidiophores in. Penicillium (Fig. 36) are narrowly filiform, septate, and cymosely branched, and at their extremities, which are erect parallel and close to one another and terminate at nearly the same height, spores are formed by serial successive abjunction. Thegporocarps of Penicillium glaucum have at present been found only in dark or impenectly lighted places where the supply - of oxygen is small, and chiefly on bread (Brefeld) ; I myself found them in abundance on a heap of grape-skins, both growing naturally and after the spores had been sown by hand.</em> <strong>Text Appearing After Image: </strong> <em>Fig. 107. I, II Podosphaera pannosa. / chain of gonidia on the gonidiophore and mycelium. //ripe sporocarp; theascuso is emerging through the wall ofthe sporocarp A which has been rupturedby pressure. ///—VPodolpheura Cas- tagnei. Ill archicarp c with antheridial branch f on the mycelium. IV older stale; c archicarp invested by the hyphal branches of the wall,/ antheridial branch. A'still older state in optical longitudinal section; a ascus with its pedicel. ceU, the product off-, A the wall /,//after Tulasne. Magn. £00 times. The course of development of Melanospora parasitica again is on the whole very like that of the above species, except that the gonidiophores—short verticillately branched hyphae with whorls of secondary branches, from which spores are acro- genously and serially abjointed—are very rarely produced, the work of propagation falling chiefly to the ascospores. The peculiar parasitism of this Fungus will be considered in Chapter VII. The ellipsoidal ascospores of Folystigma rubrum ripen in spring. They put out a short tube on a moist substratum, and the extremity of the tube, which also swells into an irregularly ellipsoidal form, receives the whole of the protoplasm, and is then abjointed and forms a thick-walled spore-cell (gonidium, sporidium). This cell readily germinates on a moist substratum, and on the epidermis of a foliage-leaf of Prunus the germ-tube penetrates at once into the nearest cell and there puts out branches, which then grow rapidly through the wall of the cell into the parenchyma of the leaf. Here they grow at the cost of the tissue of the leaf and displace its elements, but always covered by the epidermis, and in a few weeks' time thdy have</em> <strong>Note About Images</strong> <em>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 work.</em> bookcentury1800 bookyear1887 bookdecade1880 bookpublisheroxfordclarendonpress booksubjectfungi booksubjectmyxomycetes booksubjectbacteriology booksubjectplantmorphology bookcollectionbiodiversity bookcollectionamericana bhlconsortium bookleafnumber253 booksponsormsn bhlcollection bookcontributorcornelluniversitylibrary bookcollectioncornell bookauthorbaryadeanton18311888 bookauthorbalfourisaacbayley18531922 bookidcu31924074225883 bookauthorgarnseyhenryefhenryedwardfowler18261903 Podosphaera pannosa, Podolpheura cas-tagnei.jpg I and II Podosphaera pannosa III-V Podolpheura cas-tagnei https //www flickr com/photos/internetarchivebookimages/20601390398/in/photolist-xotvCb-owdzXR-wdg8A3-oeHVSR-wNeAzj-xBc5pX-xbMd4k-tFNgtA-xtH5CN-otRyC5-xRebe5-xTxN1M-xEfXJm-x3ZDvU-wNNFZF-wEjthK-vvi5Vr-xySrm7-xDZjjo-oeHWrr-oxXtax-w9cgN7-xUbK6v-xyKv23-tpwF1G-xB3yop-xDWCGw-x3Gnhk-wxEGWv-xtKSuJ-xBq3pt-wxGB1i-wEp2nj-xNa8Lk-wZQt7o-xVXhfS-xscFwf-xEnn5M-xnUNhQ-wZRqZ3-xxfLj5-xcVvg3-vvDK3e-wZWRLM-xBNeyV-xtayAK-wxyn23-wSMM4r-xDXFNu-xAL9t8 1887 Bary A de Anton 1831-1888; Garnsey Henry E F Henry Edward Fowler 1826-1903; Balfour Isaac Bayley 1853-1922 Podosphaera pannosa PD-old | ||||
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