Results 171 to 180 of about 250,438 (213)
Some of the next articles are maybe not open access.
Mating type and mating strategies in Neurospora
BioEssays, 1990AbstractIn the heterothallic species Neurospora crassa, strains of opposite mating type, A and a, must interact to give the series of events resulting in fruiting body formation, meiosis, and the generation of dormant ascospores. The mating type of a strain is specified by the DNA sequence it carries in the mating type region; strains that are ...
R L, Metzenberg, N L, Glass
openaire +2 more sources
2003
In the process of creating and analyzing transgenic mice, matings between male and female animals are required for the following reasons: 1. To produce fertilized one-cell eggs for microinjection. Natural matings between mature females (over 6-7 wk of age) and stud males (over 7-8 wk of age) can be used to supply the one-cell eggs.
openaire +2 more sources
In the process of creating and analyzing transgenic mice, matings between male and female animals are required for the following reasons: 1. To produce fertilized one-cell eggs for microinjection. Natural matings between mature females (over 6-7 wk of age) and stud males (over 7-8 wk of age) can be used to supply the one-cell eggs.
openaire +2 more sources
2003
For the production of transgenic rats, matings are carried out under controlled conditions in order to obtain a supply of one-cell fertilized eggs, and to obtain pseudopregnancy in females, which will act as surrogate mothers for the microinjected eggs.
openaire +2 more sources
For the production of transgenic rats, matings are carried out under controlled conditions in order to obtain a supply of one-cell fertilized eggs, and to obtain pseudopregnancy in females, which will act as surrogate mothers for the microinjected eggs.
openaire +2 more sources
The Influence of the Ideal Mate Image on Mate Selection and Mate Perception
Journal of Marriage and the Family, 1965This study attempted to determine whether ideal mate images actually influence mate selection. The mate perceptions of 90 engaged persons were compared with the ideal mate conceptions of single, unengaged persons precision-matched to the engaged individuals on personality characteristics. Analysis of personality and perception correlation matrices lead
openaire +1 more source
Preferential mating. Nonrandom mating of a continuous phenotype
Theoretical Population Biology, 1976Abstract A phenotypically determined nonrandom mating model is specified for a continuous trait controlled by a major gene. The distribution of phenotypic preferences of any particular individual choosing a mate may be specified in terms of the phenotype of the individual.
openaire +2 more sources
Defense of Mate and Mating Chamber in a Wood Roach
Science, 1964Studies of the eastern wood roach, Cryptocercus punctulatus , reveal that, under laboratory conditions, the mating chambers in rotten wood are inhabited by mated pairs, the male of which will usually defend the chamber successfully against intruding males by a form of fighting.
openaire +2 more sources
Mate preference is not mate selection
Behavioral and Brain Sciences, 1989Ada Zohar, Ruth Guttman
openaire +1 more source
Mate Preferences and Their Behavioral Manifestations
Annual Review of Psychology, 2019David P Schmitt, David Buss
exaly