10 ENGLISH BOOKS RELATING TO «DIPLONTIC»
Discover the use of
diplontic in the following bibliographical selection. Books relating to
diplontic and brief extracts from same to provide context of its use in English literature.
1
Mutation Breeding: Theory and Practical Applications
Conclusive proof as to whether, and to what extent, diplontic selection really does
exist, is difficult to give, as most mutations are recessive and heterozygous in the
Mt generation and, therefore, phenotypically not expressed and not easily ...
2
The Evolution of Sex Determination
2.1.1b What maintains haplo-diplontic cycles? In addition, the above genetic
models cannot ac- count for the maintenance of haplo-diplontic cycles: either
haplontic or diplontic cycles should evolve, depending on whether the haploid or
the ...
Leo Beukeboom, Nicolas Perrin,
2014
3
Algae: An Introduction to Phycology
The kind of life cycle is often important in the delimitation of algal classes. Several
major types of life cycle can be distinguished - diplontic, heteromorphic diplo-
haplontic, isomorphic diplohaplontic, and haplontic - and Fig. 1.4 illustrates these
.
Christiaan Hoek, David Mann, H. M. Jahns,
1995
5.2.2 Diplontic Diplontic life-cycle is seen in nearly all Bacillariophyceae (diatoms
); some Siphonales, Siphonocladiales and Dasycladiales of Chlorophyceae; and
some Fucales of Phaeophyceae. The most common examples are shown by ...
5
Question Bank In Biology For Class Xi
Diplontic life cycle: The diploid sporophyte is the dominant, photosynthetic,
independent phase of the plant. The gametophytic phase is represented by the
single to few-celled haploid gametophyte. The diploid multicellular individual is a
...
separation of diplontic from haplontic sterility is clearly operational, while within
the category of haplontic sterility, the distinction between a genie and a
chromosomal basis cannot be made by means of any techniques now available
for most ...
7
Target 2011: Biology 11
(b) Diplontic life cycle: The diploid sporophyte is the dominant, photosynthetic,
independent phase of the plant. The gameto- phytic phase is represented by the
single to few-celled haploid gametophyte. The diploid multicellular individual is a
...
8
Plant Mutation Breeding and Biotechnology
The second sieve occurs when the mutant clones, after overcoming diplontic
selection, reach the reproductive organs ofthe M1 plant. In order to get into the
second generation (M2) the mutant allele needs to compete in gamete
production and ...
3.12 in the text It is a diplontic life cycle. 5.9. Bryophytes and Pteridophytes show
haplo-diplontic life cycle Bryophytes - The dominant phase is a gametophyte,
which is an independent, photosynthetic thalloid or erect plant. - It alternates with
...
10
Nuclear Cytology in Relation to Development
Diplontic organisms In all metazoans and in most protozoans development
normally starts from a zygote, which undergoes a series of mitoses to produce a
diploid organism. At maturity, this organism reproduces sexually by forming
haploid ...