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Chromosome heritance
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The aim of this study was to karyotypically characterize the chromosome heritance patterns of the progeny resultant from a cross of P. gardneri and P. gibertii using classical cytogenetics, chromosome banding, and molecular cytogenetics.
11p
vinarcissa
21-03-2023
3
1
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The significant social and economic loss as a result of bovine tuberculosis (bTB) presents a continuous challenge to cattle industries in the UK and worldwide. However, host genetic variation in cattle susceptibility to bTB provides an opportunity to select for resistant animals and further understand the genetic mechanisms underlying disease dynamics.
10p
vinarcissa
21-03-2023
3
1
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Patellar luxation is an orthopedic disorder in which the patella moves out of its normal location within the femoral trochlea of the knee and it can lead to osteoarthritis, lameness, and pain. In dogs it is a heritable trait, with both environmental and genetic factors contributing to the phenotype.
9p
vinarcissa
21-03-2023
3
1
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Gene expression is potentially an important heritable quantitative trait that mediates between genetic variation and higher-level complex phenotypes through time and condition-dependent regulatory interactions.
13p
vihagrid
30-01-2023
5
3
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Mutation is the sudden heritable change that occurred in an organism. It may be caused by spontaneous or through artificial induction and the resulted mutant shows change in the gene or chromosomes. Induced mutagenesis techniques have successfully produced and commercialized quite a large number of new promising varieties in different crops worldwide, including ornamental plants. Induced mutagenesis has been most successful in c.
10p
nguaconbaynhay7
15-08-2020
14
1
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Maize (Zea mays L.) a member of grass family, poaceae (gramineae) having 2n = 2x = 20 chromosomes is one of the most important cereal crops of India. Mexico and Central America are the origin place of this crop. It has more than thirty-two thousand genes in its genome and the size of genome is about 2.3 gigabase. The objective of this study was to evaluate seventy-seven maize genotypes in relation to heritability and genetic advance for fourteen quantitative traits.
6p
caygaocaolon6
30-07-2020
11
2
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Seed protein content did not show any significant positive correlation with seed size and test weight. Heritability estimates were quite high for almost all polygenic traits among the mutants, in comparison to the control. Cytological analysis of the mutants was almost normal, except for a few chromosomal aberrations.
6p
vitamix
15-02-2019
12
0
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PLANT BIOLOGISTS MAY BE FORGIVEN for taking abiding satisfaction in the fact that Mendel’s classic studies on the role of heritable factors in development were carried out on a flowering plant: the garden pea. The heritable factors that Mendel discovered, which control such characters as flower color, flower position, pod shape, stem length, seed color, and seed shape, came to be called genes. Genes are the DNA sequences that encode the RNA molecules directly involved in making the enzymes and structural proteins of the cell.
30p
anhphuonggl
11-04-2013
62
7
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Tuyển tập các báo cáo nghiên cứu về sinh học được đăng trên tạp chí sinh học thế giới đề tài: Heritability of susceptibility to Salmonella enteritidis infection in fowls and test of the role of the chromosome carrying the NRAMP1 gene
0p
toshiba19
15-11-2011
44
4
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