10 ENGLISH BOOKS RELATING TO «SPERMOGONIUM»
Discover the use of
spermogonium in the following bibliographical selection. Books relating to
spermogonium and brief extracts from same to provide context of its use in English literature.
All spcrmaua in a single spermogonium carry the same strains. At the time of the
extrusion of spermatia through the ostiole, the spermogonium secretes a droplet
of sweet-smelling nectar-like liquid. Groups of spermatia, periphyses and ...
2
Text Book Of Botany Diversity Of Microbes And Cryptogams
Puccinia graminis: Spermogonium and aeciospore stage; A. Aecidium on the
lower surface of Berberis leaf, B. Longitudinal section, C. Vertical section of a leaf
to show a young pycnidium (upper surface) and a mature aecidium (lower ...
Fig. 5. Puccinia xraminis tritici. (a) T.S. barberry leaf through spermogonium (b) a
part of T.S. barberry leaf showing spermogonium and protoaecium, (c) a part of
T.S. barberry leaf through aecium. i germinating teliospores cotyledon karyogamy
...
4
FUNDAMENTALS OF BOTANY VOL-1
In section, the spermogonium is more or less flask shaped. The inner wall of
spermogonium is lined with numerous fine fertile hyphae which produce
numerous minute uninucleate cells called spermatia (or pycnospores). Besides,
there are ...
5
The Structure and Development of the Fungi: By H.C.I. ...
The spermogonium is usually found on the adaxial side of the leaf; it consists of a
group of parallel, simple or branched,2 outwardly directed spermatial hyphae,
arising from a small- celled weft below the cuticle or epidermis of the host. In most
...
Helen Charlotte Isabella Gwynne-Vaughan, B. Barnes, 1930
6
Fungi: Ascomycetes, Ustilaginales, Uredinales
When the basidiospore germinates its germ-tube penetrates through the cuticle
of the host and forms a mycelium of uninucleate cells bearing spermogonia and
aecidia. The spermogonium is usually found on the adaxial side of the leaf ; it ...
Helen Gwynne-Vaughan, 2010
7
Competition Science Vision
... sexual organs are developed. The male reproductive organ is called
spermogonium, whereas the female is called carpogonium. Each spermogonium
is flask-shaped receptacle. The fertile hyphae abstrict minute, rounded cells at
their tips.
8
Study Of Structural Morphological And Physiological Botany
The spermogonium varies in form, and has one or more cavities, with a small
orifice at the top termed the ostiole or pore ( fig. FIG. 612. Fig. 6T1 . Vertical
suction of a epermo- gonium of Cladonia ranylferina. ip. Spermatophorea. 01.
Ostiole or ...
9
Krishna's Diversity of Microbes, Fungi & Lichens
As spermatia are produced and released into the spermagonial cavity, an ostiole
or pore is formed in the upper part of the spermogonium. A number of slender
threads called periphyses, develop from the upper edge of the spermogonial wall
, ...
also be present sterile paraphyses. The spermogonium opens out exteriorly by
means of an apical ostiole through which emerge out a number of periphyses
that are situated at the periphery of the spermogonium. Towards maturity, a
fragrant ...
