The Genetic Control of Apomixis: Asexual Seed Formation
... in rice (Calderini et al. 2006). These commonalities of repetitive, heterochromatic regions associated with apomixis loci have led to suggestions that such a repetitive chromosomal structure may have a functional role in apomixis. For example, one hypothesis is that the repetitive sequences may act ...
... in rice (Calderini et al. 2006). These commonalities of repetitive, heterochromatic regions associated with apomixis loci have led to suggestions that such a repetitive chromosomal structure may have a functional role in apomixis. For example, one hypothesis is that the repetitive sequences may act ...
Chromosome x-wide association study identifies
... wealth of loci associated with complex phenotypes with almost 5,800 significant associations for more than 500 different phenotypes reported in the NHGRI GWAS catalog [1] (accessed August 13, 2013). These GWAS discoveries are, however, concentrated on the autosomes leaving the sex chromosomes, espec ...
... wealth of loci associated with complex phenotypes with almost 5,800 significant associations for more than 500 different phenotypes reported in the NHGRI GWAS catalog [1] (accessed August 13, 2013). These GWAS discoveries are, however, concentrated on the autosomes leaving the sex chromosomes, espec ...
Genome-Wide Scan of Obesity in the Old Order Amish*
... and percent fat) to 0.83 (leptin and percent fat). Leptin concentrations were strongly correlated with BMI (r ⫽ 0.66); however, as shown in Fig. 1, there was considerable variation in leptin concentrations even among individuals with the same BMI. BMI-adjusted leptin levels were highly correlated wi ...
... and percent fat) to 0.83 (leptin and percent fat). Leptin concentrations were strongly correlated with BMI (r ⫽ 0.66); however, as shown in Fig. 1, there was considerable variation in leptin concentrations even among individuals with the same BMI. BMI-adjusted leptin levels were highly correlated wi ...
References
... involved in parent-offspring interactions is that genetic variation in offspring exists for ...
... involved in parent-offspring interactions is that genetic variation in offspring exists for ...
NEW EVIDENCE FOR THE HOMOLOGY OF THE SHORT
... this case, as for Cell, the important criterion must be the positions of the loci of the mutations under investigation to those of other mutations which are already known and typical for the given chromosome or chromosomal part. Several different crosses were carried out to locate the hereditary fac ...
... this case, as for Cell, the important criterion must be the positions of the loci of the mutations under investigation to those of other mutations which are already known and typical for the given chromosome or chromosomal part. Several different crosses were carried out to locate the hereditary fac ...
The Genetic Basis of Lateralization
... left-handed children in the families of left-handed mothers than fathers. McManus and Bryden (1992) suggested an elaboration of the McManus (1985) model, a rare X-linked recessive modifier gene, which suppressed the expression of the D allele and thereby raised the proportion of left-handers. These ...
... left-handed children in the families of left-handed mothers than fathers. McManus and Bryden (1992) suggested an elaboration of the McManus (1985) model, a rare X-linked recessive modifier gene, which suppressed the expression of the D allele and thereby raised the proportion of left-handers. These ...
1. Introduction
... In 1888, Heinrich von Waldeyer (1888) introduced the term “chromosome”, from the Greek chroma for colored and soma for body, to designate the filaments present in the cell nucleus and previously described by Walther Flemming (1878) to be involved in the phenomenon of cell division (mitosis). During ...
... In 1888, Heinrich von Waldeyer (1888) introduced the term “chromosome”, from the Greek chroma for colored and soma for body, to designate the filaments present in the cell nucleus and previously described by Walther Flemming (1878) to be involved in the phenomenon of cell division (mitosis). During ...
State dependent activity in monkey visual cortex
... rhesus monkey can be greatly modulated depending on the behavioral significance of a visual stimulus. These findings suggest that signals arising from sources other than the retina may represent an important aspect of neuronal activity in visual cortex. Understanding the extent and nature of these e ...
... rhesus monkey can be greatly modulated depending on the behavioral significance of a visual stimulus. These findings suggest that signals arising from sources other than the retina may represent an important aspect of neuronal activity in visual cortex. Understanding the extent and nature of these e ...
Maternal uniparental disomyof chromosome 13
... and DS13S175 (fig 1). For each of these three loci, the father had different alleles from the mother. The child's DNA contained exactly the same homozygous alleles as his mother and no paternal contribution was evident. Inheritance of a microsatellite marker on chromosome 5 (JK53,D5S1 12) was consis ...
... and DS13S175 (fig 1). For each of these three loci, the father had different alleles from the mother. The child's DNA contained exactly the same homozygous alleles as his mother and no paternal contribution was evident. Inheritance of a microsatellite marker on chromosome 5 (JK53,D5S1 12) was consis ...
PDF - Molecular Cytogenetics
... addition there are also cases where a new lineage emerged from multiple trisomic or monosomic rescue events in altered cells [14–17]. The possibility of independent rescue events occurring in a single individual lineage is supported by the high chromosomal instability detected in studies of human em ...
... addition there are also cases where a new lineage emerged from multiple trisomic or monosomic rescue events in altered cells [14–17]. The possibility of independent rescue events occurring in a single individual lineage is supported by the high chromosomal instability detected in studies of human em ...
Genetic dissection of neural circuits underlying sexually dimorphic
... Numerous, novel sex differences in gene expression patterns within the MeA, mPOA, VMH and BNST have been identified [10]. Using genome-wide expression profiling in conjunction with in situ hybridization, we discovered that the regulation of sexually dimorphic gene expression patterns is complex as m ...
... Numerous, novel sex differences in gene expression patterns within the MeA, mPOA, VMH and BNST have been identified [10]. Using genome-wide expression profiling in conjunction with in situ hybridization, we discovered that the regulation of sexually dimorphic gene expression patterns is complex as m ...
Chromosomal Abnormalities
... 2. Give one example to illustrate the difference between genotype and phenotype. What other factor(s) will affect phenotypic expression? (Answers will vary.) 3. Give an example to illustrate the difference in phenotype between complete and incomplete dominance. (Answers will vary.) 4. What is the di ...
... 2. Give one example to illustrate the difference between genotype and phenotype. What other factor(s) will affect phenotypic expression? (Answers will vary.) 3. Give an example to illustrate the difference in phenotype between complete and incomplete dominance. (Answers will vary.) 4. What is the di ...
The Promises and Pitfalls of Genoeconomics
... genetic characteristics. In the case of complex diseases or conditions, such as macular degeneration and obesity, new methods are beginning to identify the ensembles of genes that, along with environmental forces, account for individual differences. Unfortunately, each genetic variant identified in ...
... genetic characteristics. In the case of complex diseases or conditions, such as macular degeneration and obesity, new methods are beginning to identify the ensembles of genes that, along with environmental forces, account for individual differences. Unfortunately, each genetic variant identified in ...
The Inheritance of Apomixis in Poa pratensis
... alleles of both preventer genes occur homozygously within plants of sexual species (apv apv/ppv ppv), apomictic seed formation should occur only sporadically. For a high degree of asexual seed formation, two additional genes are postulated (the Apospory initiator [Ait] gene and the Parthenogensis in ...
... alleles of both preventer genes occur homozygously within plants of sexual species (apv apv/ppv ppv), apomictic seed formation should occur only sporadically. For a high degree of asexual seed formation, two additional genes are postulated (the Apospory initiator [Ait] gene and the Parthenogensis in ...
Multi-parent's niche: n-ary crossovers on NK-landscapes
... both types of epistatic interactions and for every level of ruggedness. However, using other choice mechanisms within the scanning scheme (e.g. occurrence based or fitness based) may lead to different results. For diagonal crossover we could establish the advantages of more parents. Additionally, ba ...
... both types of epistatic interactions and for every level of ruggedness. However, using other choice mechanisms within the scanning scheme (e.g. occurrence based or fitness based) may lead to different results. For diagonal crossover we could establish the advantages of more parents. Additionally, ba ...
Unit 19 Handout - Chavis Biology
... 10.1.U4: Crossing over produces new combinations of alleles on the chromosomes of the haploid cells. Draw a diagram to illustrate the formation of new allele combinations as a results of crossing over. 3.3.U7: Crossing over and random orientation promotes genetic variation. Explain how meiosis l ...
... 10.1.U4: Crossing over produces new combinations of alleles on the chromosomes of the haploid cells. Draw a diagram to illustrate the formation of new allele combinations as a results of crossing over. 3.3.U7: Crossing over and random orientation promotes genetic variation. Explain how meiosis l ...
Genome-wide search for asthma susceptibility loci in a founder
... alleles and marker alleles over ∼5–10 cM distances (19). Furthermore, the Hutterite communal lifestyle ensures that all members are exposed to a relatively uniform environment. In particular, the Hutterites prepare and eat meals in a communal kitchen and dining room, respectively, and smoking is pro ...
... alleles and marker alleles over ∼5–10 cM distances (19). Furthermore, the Hutterite communal lifestyle ensures that all members are exposed to a relatively uniform environment. In particular, the Hutterites prepare and eat meals in a communal kitchen and dining room, respectively, and smoking is pro ...
What are chromosomes?
... The karyotype : identify chromosome abnormalities: that are evident in either the structure or the number of chromosomes. ...
... The karyotype : identify chromosome abnormalities: that are evident in either the structure or the number of chromosomes. ...
Breeding in Apomictic Species - public.iastate.edu
... Before beginning the description of some breeding methodologies, it is necessary to mention that the identification of apomictic plants is one of the most important points in any breeding program. This can be done by progeny testing open pollinated seed from selected plants. Morphologically variable ...
... Before beginning the description of some breeding methodologies, it is necessary to mention that the identification of apomictic plants is one of the most important points in any breeding program. This can be done by progeny testing open pollinated seed from selected plants. Morphologically variable ...
Balanced reciprocal translocation at amniocentesis - FUNPEC-RP
... We would like to thank all patients for their cooperation. Research supported by the ...
... We would like to thank all patients for their cooperation. Research supported by the ...
A Chromosome Assay Method for the Detection of
... h-cQ and h-cGl is three, though more than one het gene may be active on any of these three linkage groups. het gene location on linkage group VI is also possible if the argument put forward for the selection of the products of recombinational events for this chromosome is correct. The tests for het ...
... h-cQ and h-cGl is three, though more than one het gene may be active on any of these three linkage groups. het gene location on linkage group VI is also possible if the argument put forward for the selection of the products of recombinational events for this chromosome is correct. The tests for het ...
Stahl_3rd_ch19_Part2..
... For heavy-duty opiate addicts, specialty methadone clinics may be useful. As for other areas of drug abuse, rank-and-file office-based psychopharmacologists use very little of the agonist substitution process for treating opiate abusers or addicts, including relatively little use of buprenorphine. T ...
... For heavy-duty opiate addicts, specialty methadone clinics may be useful. As for other areas of drug abuse, rank-and-file office-based psychopharmacologists use very little of the agonist substitution process for treating opiate abusers or addicts, including relatively little use of buprenorphine. T ...
