Chromosomes/genetics
Forward Genetics Approach Reveals Host Genotype Dependent Importance of Accessory Chromosomes in the Fungal Wheat Pathogen Zymoseptoria tritici
... accessory chromosomes showing presence/absence polymorphism among ...These chromosomes encode hundreds of genes; however, their functional role and why the chromosomes have been maintained over long ...
16
Improving the population genetics toolbox for the study of the African malaria vector Anopheles nili: microsatellite mapping to chromosomes
... polytene chromosomes in ...to chromosomes, using cloned inserts and genome sequence assembly of ...population genetics studies [1,27] (Fig- ure ...
10
THE GENETICS OF ARTEMIA SALINA. V. CROSSING OVER BETWEEN THE X AND Y CHROMOSOMES
... The position of the alleles at the white locus does not affect recombination; that is, within a stock descended from a single female, X+Y, females do not differ from X,Y+ fe[r] ...
16
Thirty years ago in Genetics: prophage insertion into bacterial chromosomes.
... Whereas classical linkage analysis and cyto- genetics provided definitive evidence that genes were linearly disposed along the length of the chromosome, and fine structure gen[r] ...
5
GENETICS OF NATURAL POPULATIONS XLI. THE SELECTION COEFFICIENTS OF HETEROZYGOTES FOR LETHAL CHROMOSOMES IN DROSOPHILA ON DIFFERENT GENETIC BACKGROUNDS
... FIGURE 2.-Distribution of the estimates of the selection coefficients for heterozygous carriers oE lethal second chromosomes from natural populations of Drosophila pseudoobsc[r] ...
10
GENETICS OF NATURAL POPULATIONS. XVIII. EXPERIMENTS ON CHROMOSOMES OF DROSOPHILA PSEUDOOBSCURA FROM DIFFERENT GEOGRAPHIC REGIONS
... Experiments of WRIGHT and DOBZHANSKY (1946), DOBZHANSKY (1947a), and those reported in the present article, have shown that, a t Pifion Flats and Keen Camp localities in sou[r] ...
15
GENETICS OF PLATYPOECILUS III. INHERITANCE OF SEX AND CROSSING OVER OF THE SEX CHROMOSOMES IN THE PLATYFISH
... In two addi- tional matings, 2 0 and 21, a triple dominant male (obtained as a crossover from mating 19, to be described below) was crossed to a recessive female but no crossov[r] ...
17
Genetics of mouse growth
... ranged chromosomes, used to study the phenomenon of imprint- ing, revealed that an unnamed growth control gene (potentially antagonizing IGF action) is located somewhere in the proximal third of mouse chromosome ...
22
STERILITY IN WHEAT HYBRIDS. II. CHROMOSOME BEHAVIOR IN PARTIALLY STERILE HYBRIDS
... GENETICS 7: N 1922.. I n general, sterility increases as the proportion of univalent chromosomes in the reduction division increases. I n both triploid and pentapl[r] ...
43
Chromosomes in the Clinic: The Visual Localization and Analysis of Genetic Disease in the Human Genome
... In making this argument, some clinicians and geneticists pointed to the parable of the blind men and the elephant. As they described it, researchers had been distracted all along by their own specialties and interests, ...
267
A PARTIALLY FERTILE TRIPLE SPECIES HYBRID IN NICOTIANA
... This fertility was probably due to the duplication of chromosomes in the F1 mother plant which resulted in a preponderance of rustica or rustica and paniculata chromosomes[r] ...
14
Investigation of the Genetics and Biochemistry of Roseobacticide Production in the Roseobacter Clade Bacterium Phaeobacter inhibens
... Investigation of the Genetics and Biochemistry of Roseobacticide Production in the Roseobacter Clade Bacterium Phaeobacter inhibens Investigation of the Genetics and Biochemistry of Roseobacticide Pro[.] ...
10
Subunits of eukaryote chromosomes
... (1969) with Allium sativum. The extremely dense autoradiograms depicted in Zweidler (1964), and his allocation of metaphase cells to their respective divisions by the time at which they were found after label (which ...
165
Fragile Sites on Chromosomes
... An unmapped avenue is treatment of fragile X males to prevent mental retardation. In a 10-year-[r] ...
5
The establishment and application of preimplantation genetic haplotyping in embryo diagnosis for reciprocal and Robertsonian translocation carriers
... Eleven translocation carrier families that would undergo assisted reproductive were enrolled in Shanghai Ji Ai Genetics & IVF Institute from June 2014 to Marth 2016. All families had a history of a recurrent ...
9
Case Report of Ring Chromosome 13: 46,XX,r(13)(p13q34)/46,XX,dic r(13;13)(p13q34;p13q34)
... 127 The clinical case described here presented approximately 3% the cells with secondary chromosomal abnormalities, which according to this parameter, can be considered “stable”. Thus, the phenotype will actually depend ...
6
Karyotype features of trematode Himasthla elongata
... on chromosomes 3, 6 and ...elongata chromosomes (Fig. 6b) uncovered that chromosomes 3 and 10 could con- tain up to two loci simultaneously on the same arm or on the p and q arm of ...labeled ...
12
Genetics
... • Each codon correspond to a certain amino acid, this is called the genetic code. • When mRNA is translated to a sequence of amino acids it is called[r] ...
43
COMPOUND CHROMOSOMES INVOLVING THE X AND Y CHROMOSOMES OF DROSOPHILA MELANOGASTER
... Chromosomes are described that have the entire euchromatic portion of the X chromosome, singly inverted, multiply inverted or in normal sequence, essen- tially inserted i[r] ...
10