Sexual reproduction inAudouinella arcuatawith comments on the Acrochaetiaceae (Rhodophyta)
نویسندگان
چکیده
منابع مشابه
Quantum Mechanics and the Mechanism of Sexual Reproduction
There are many claims that quantum mechanics plays a key role in the origin and/or operation of biological organisms. The mechanism of the meiosis, mitosis and gametes life cycle from the view-point of quantum for human has been represented. The quantum gates have been used to simulate these processes for the first time. The reason of several hundred sperms has been explained in the male too
متن کاملQuantum Mechanics and the Mechanism of Sexual Reproduction
There are many claims that quantum mechanics plays a key role in the origin and/or operation of biological organisms. The mechanism of the meiosis, mitosis and gametes life cycle from the view-point of quantum for human has been represented. The quantum gates have been used to simulate these processes for the first time. The reason of several hundred sperms has been explained in the male too
متن کاملSidrak on reproduction and sexual love.
A NUMBER OF ExTRAcrs from the medieval didactic dialogue of Sidrak and Bokkus, on the subject of reproduction, appeared in these pages in 1967.1 The manuscript from which the extracts were taken (British Museum MS. Lansdowne 793) is the fullest known English version of this work, but it contains some anomalies which, in places, obscure the meaning. In such cases it is helpful to compare the wor...
متن کاملInfluences of clonality on plant sexual reproduction.
Flowering plants possess an unrivaled diversity of mechanisms for achieving sexual and asexual reproduction, often simultaneously. The commonest type of asexual reproduction is clonal growth (vegetative propagation) in which parental genotypes (genets) produce vegetative modules (ramets) that are capable of independent growth, reproduction, and often dispersal. Clonal growth leads to an expansi...
متن کاملEffects of Sexual Reproduction
Example 5.5: Near-critical binary splitting. The theorem applies to binary splitting where the probability of division is p(z) = 1/2+1/(2z), and q(z) = 1− p(z) is the probability of no children, if population size is z. Thus, m(z) = 1 + 1/z and the process is supercritical, but approaches criticality as z increases. The probability generating function of the offspring number is fz(s) = q(z) + p...
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ژورنال
عنوان ژورنال: British Phycological Journal
سال: 1984
ISSN: 0007-1617
DOI: 10.1080/00071618400650181