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درباره این کتاب:
Provides
reviews of the fundamental theory and
examples of practical applications for
numerous aspects of genetic improvement in
aquaculture.
■ در این کتاب چه
میخوانیم؟
Table
of contents :
Acknowledgments......Page
17 1.1 Rationale......Page 18 1.2
Content......Page 19 1.3
References......Page 20 2.2.1 Chromosomes,
loci, and alleles......Page 21 2.2.3
Formation of gametes......Page 23 2.3.1
Ascertaining qualitative
inheritance......Page 26 2.4.1 Simple
inheritance: a production-related
trait......Page 33 2.4.2 Inheritance of
color and coloration patterns......Page 34
2.4.3 Albinism......Page 42 2.5
References......Page 47 3.1
Introduction......Page 50 3.2.1 Genetic
effects and phenotypic variation......Page
51 3.2.2 Average effects and dominance
deviations......Page 52 3.2.3 Attributing
observed variation to genetic
effects......Page 53 3.2.4 Utility of
estimates of genetic variation:
heritability......Page 60 3.3.1 Directed
mating......Page 61 3.3.2 Identifying or
segregating family groups......Page 62
3.3.3 Constraints: analysis and
interpretation......Page 67 3.4.1
Interpreting and applying heritability
estimates......Page 69 3.4.2 A case study:
Ictalurus punctatus......Page 71 3.4.3 A
case study: Macrobrachium
rosenbergii......Page 73 3.4.4 A case
study: Procambarus clarkii......Page 74
3.4.5 A case study: Sparus
aurata......Page 76 3.4.6 Growth,
survival, conformation and dressout
traits......Page 77 3.4.7 Disease
resistance......Page 80 3.5
References......Page 81 4.1
Introduction......Page 83 4.2.1 Estimating
and predicting heritability......Page 84
4.2.2 Applying selection......Page 87
4.2.3 Correlated responses......Page 89
4.2.4 Multi-trait approaches......Page 90
4.2.5 Complicating and constraining
factors......Page 92 4.2.6 Improving
selection efficiency......Page 93 4.2.7
Using family data......Page 94 4.3.1
Implementation difficulties......Page 95
4.3.2 Identification options......Page 96
4.4.1 Evaluating available
strains......Page 97 4.2.2 Domestication
selection......Page 98 4.4.3 Conflicting
results......Page 99 4.4.4 Correlated
responses......Page 100 4.4.6 Indirect
measurement......Page 101 4.4.7 Altering
environmental tolerances......Page 102
4.4.10 Genotype by environment
interactions......Page 103 4.4.11
Miscellaneous results: finfish......Page
104 4.4.12 Miscellaneous results:
mollusks......Page 105 4.4.13
Miscellaneous results:
crustaceans......Page 106 4.5
References......Page 107 5.1
Introduction......Page 110 5.2.1 Dominance
effects and multi-locus traits......Page
111 5.2.2 Population genetics and
dominance effects......Page 112 5.2.4
Utilizing dominance effects for genetic
improvement......Page 116 5.3.1 Inbreeding
impacts......Page 117 5.3.2 Exploiting
heterosis in a production
environment......Page 118 5.3.3 Maternal
effects......Page 119 5.3.6 Combining
appropriate broodstock and
gametes......Page 121 5.3.7 Crossbreeding
or hybridization in breed
formation......Page 122 5.4 Illustrative
Investigations And Applications......Page
124 5.4.1 A case study: carp and related
species......Page 125 5.4.2 A case study:
dominance effects in salmonids......Page
126 5.4.4 Unexpected results......Page 128
5.4.5 Results: miscellaneous
fish......Page 129 5.4.7 Examples:
invertebrates......Page 132 5.5
References......Page 133 6.2.1 Meiosis and
polar bodies......Page 137 6.2.2 Meiotic
gynogenesis......Page 139 6.2.3 Mitotic
gynogenesis......Page 140 6.2.4
Androgenesis......Page 141 6.3.1
Heterozygous versus homozygous
gynogenesis......Page 142 6.3.2
Determining appropriate
procedures......Page 144 6.3.3 Evaluating
success......Page 146 6.3.4
Bivalves......Page 147 6.4.1
Gynogenesis......Page 148 6.4.2
Androgenesis......Page 153 6.5
References......Page 154 7.1
Introduction......Page 158 7.2.1 Mechanics
of inducing polyploidy......Page 159 7.3
Practice......Page 161 7.3.1 Shock-induced
versus interploid triploidy......Page 163
7.3.2 Bivalve polyploidy......Page 165
7.4.2 Cyprinid results......Page 166 7.4.3
Salmonid polyploidy......Page 167 7.4.4
Various other finfish findings......Page
169 7.4.5 Bivalve studies......Page 171
7.4.6 Evaluating polyploidy
induction......Page 174 7.5
References......Page 175 8.1
Introduction......Page 179 8.2
Theory......Page 180 8.3.1 Homogametic
monosex stocks......Page 181 8.3.3 Minor
genetic and environmental
influences......Page 182 8.4.1 A case
study: tilapias......Page 183 8.4.2
Various other finfish......Page 186 8.4.3
Crustacean sex control and
determination......Page 187 8.5
References......Page 188 9.1
Introduction......Page 191 9.2.1 The role
of external stimuli......Page 192 9.2.2
Internal processes......Page 193 9.2.3
Artificial induction......Page 194 9.3.1
Photothermal conditioning and
maturation......Page 195 9.3.2
Hormone-induced spawning......Page 196
9.3.3 Hormone preparation and injection
practices......Page 203 9.3.5 Hormone
implant technologies......Page 206 9.3.7
Holding and handling broodstock......Page
209 9.3.8 Obtaining gametes:
finfish......Page 210 9.4.1 Historical
development......Page 215 9.4.2 A case
study: the red drum (Sciaenops
ocellatus)......Page 217 9.4.3 A case
study: the striped bass (Morone saxatilis)
and its hybrids......Page 219 9.4.4
Induction with asynchronous ovarian
development......Page 223 9.4.5 Hormone
injection of various fish......Page 224
9.4.6 Crustaceans......Page 228 9.4.7
Mollusks......Page 229 9.5
References......Page 230 10.1
Introduction......Page 235 10.3.1
Microinjection......Page 236 10.3.4
Lipofection......Page 237 10.4.1
Transgenesis in Indian catfish......Page
238 10.4.3 Atlantic salmon......Page 239
10.4.4 Carp......Page 240 10.5
References......Page 241 11.2
Theory......Page 242 11.3 Illustrative
Investigations......Page 243 11.4
References......Page 245
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