«SPOROPHYTE»に関連する英語の本
以下の図書目録から
sporophyteの使いかたを見つけましょう。
sporophyteに関する本と英語文献で使われた文脈を提供するための簡単な抜粋文。
Zygote (2n) Sporangia (2n) Alternation of gametophyte and sporophyte gener
tions in the plant life cycle (see also Fig. 13-4). In some plants, the gametophyte
is unisexual, either male or female. In others, the gametophyte is bisexual or ...
Monroe W. Strickberger, 2005
2
University Botany I : (Algae, Fungi, Bryophyta And Pteridophyta)
There is no internal differentiation of tissues but externally the external form is
metamorphosed into leafy shoot as in Jungermanniales. The highest form of
body can be found in Polytrichum, Funaria etc. 5.3 EVOLUTION OF
SPOROPHYTE The ...
3
Introduction to the Biology of Marine Life
Haploid spores Germination Haploid gametophyte plants Diploid sporophyte
plant d e v e lo p m e n t M e io s is G e r m i n a t io n a n d Haploidgametes
Fusion Diploid zygote Figure 4.17 The life cycle of the green alga,Ulva,
alternating ...
John Morrissey, James Sumich, 2011
4
The Encyclopedia of Seeds: Science, Technology and Uses
One generation, the sporophyte, is diploid and produces haploid spores by
meiosis. The spores germinate to give a haploid gametophyte which bears the
gametes. After fertilization of the female gamete by the male, a new sporophyte
— the ...
J. Derek Bewley, Michael Black, Peter Halmer, 2006
5
AP Biology, 2nd Ed. (Book Only)
This means that the organism is monoploid (n) for most of its life cycle and the
sporophyte (In) depends on the gametophyte. A monoploid spore settles on the
moist ground, germinates, and develops by mitosis into a threadlike, monoploid ...
Deborah T. Goldberg, M.S.
6
Paleobotany and the Evolution of Plants
A. Diplohaplontic life cycle of a hypothetical alga with isomorphic sporophyte and
gametophyte phases. B. Haplontic life cycle of a hypothetical alga. C.
Diplohaplontic life cycle of a hypothetical bryophyte with alternation of
heteromorphic ...
Wilson Nichols Stewart, 1993
7
Handbook of Plant Science
Sheila McCormick, Plant Gene Expression Center, University of California
Berkeley, California, USA Gametogenesis, the process of gamete formation,
initiates after specialized cells in the sporophyte undergo meiosis; subsequent
mitotic ...
8
Biology: A Functional Approach. Students' Manual
CEM-style Bond Mixed Test Papers Pack 2 are written by expert authors.
M. B. V. Roberts, T. J. King, 1987
9
Plant Reproductive Ecology : Patterns and Strategies: ...
Typical alternation of gametophyte and sporophyte, and the atypical processes of
apo- gamy and apospory, are well understood from a morphologic and
morphogenetic perspective.70 A traditional understanding of alternation places ...
Jon and Lesley Lovett-Doust Professor of Biology the University of Windsor, 1988
Michael Roberts, Michael Jonathan Reiss, Grace Monger. Figure 27.1 2 Left
Moss showing diploid sporophytes growing out of the leafy gametophytes. Right
Fern showing a haploid gametophyte from which a young diploid sporophyte is ...
Michael Roberts, Michael Jonathan Reiss, Grace Monger, 2000
用語«SPOROPHYTE»を含むニュース項目
国内外の報道機関が語った内容や、次のニュース項目の文脈から
sporophyteという用語がどのように使われているかを調べてみましょう。
Factoring heredity
The sporophyte, in turn, develops specialised structures in which meiosis takes place. Thus, a diploid plant body intervenes between fertilisation and meiosis, ... «The Statesman, 6月 15»
Richness of Malta's simple plants
The wall-screw moss (Tortula muralis) is characterised by very long hairy white structures known as excurrent nerves. The long seta and capsule (sporophyte) ... «Times of Malta, 6月 15»
Something Wild: Ferntastic
Despite containing many eggs, each gamete only produces one sporophyte – as soon as one egg is fertilized, the others are sealed off from approaching ... «New Hampshire Public Radio, 5月 15»
Ancient ferns offer elegant texture, color
If the plantlet inhabits a spot where there is enough moisture for the sperm to swim to the egg, a small plant called a sporophyte forms, bearing little resemblance ... «Columbia Daily Tribune, 5月 15»
There is more to ferns than interesting fronds
We typically see the sporophyte stage which is the fern frond. Rarely seen is the gametophyte stage because it is so small--less than 1/2 inch long. If the spore ... «Bonners Ferry Herald, 5月 15»
Botanists look to fern for clues to Southeast's past
So again, ferns exist in two forms: gametophytes, where all the fern sex is happening, and sporophytes, which look like ferns, produce spores, and spread ... «KCAW, 4月 15»
Jerald Pinson wins UF's second annual Three Minute Thesis …
Pinson's own research into ferns – titled “What confers the ability to forego the production of a sporophyte in ferns? A comparative transcriptomic approach. «University of Florida, 4月 15»
Seaweed problem could provide biofuel solution
One example is in the “sporophyte factory farms” on land where, to begin with, the algae are sown onto ropes. When miniature plants (sporophytes) have been ... «environmentalresearchweb, 10月 14»
Food, fuel and more will be produced in sea farms of future
One example is in the so-called sporophyte factory farms on land, where to begin with the algae are sown on the ropes. When miniature plants (sporophytes) ... «Phys.Org, 10月 14»
On the Trails: Mosses
When a sperm has fertilized an egg, a shoot called a sporophyte grows from the embryo. At the top of the sporophyte is a capsule that contains spores, which will ... «Juneau Empire, 1月 14»
