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Genomics
Genomics

... cytokinin, salicylic acid, and sterols, which are postulated to play key roles in plant development, metabolism, and defense [14,15,34]. As such they comprise important targets for agronomic and medicinal applications [16]. To date, however, information about the expression, function, substrate, sub ...
Sex-Linked Problem Set
Sex-Linked Problem Set

... 8. Hemophilia is a sex-linked genetic disease that has plagued the royal houses of Europe since the time of Queen Victoria, who was a carrier. Her Granddaughter, Alexandria married Nicholas II , the last tsar of Imperial Russia. Nicholas was normal. Their son, Alexis, was afflicted with the disease. ...
Phytozome Tutorial from David Goodstein
Phytozome Tutorial from David Goodstein

... been found (Figure 7).  Results are ordered in decreasing family size.  Each row shows the  family size, which node it was found at (if you performed an “all nodes” search; otherwise  the node is simply the one shown in the “Search Node” field up above), an automatically  assigned defline for the fa ...
Analysis of the mitochondrial COI gene and its
Analysis of the mitochondrial COI gene and its

... The mitochondrial cytochrome oxidase subunit 1 (COI) gene is one of the most popular markers used in molecular systematics. Portions of this gene are often used to infer phylogenies. In addition, COI is currently the focus of considerable interest, especially its 5' portion, which is used by the DNA ...
Sequence alignment
Sequence alignment

... 1. Is there any difference in the final alignments obtained using these two methods? 2. Now use colors to show different groups of amino acids in different colors. The documentation about the colors and consensus symbols is available in http://www.ebi.ac.uk/Tools/msa/clustalw2/help/faq.html#23. Now, ...
PopCycle Tutorial
PopCycle Tutorial

... An introduction to population genetics in the upper left corner of the window, with eggs and sperm floating and swimming around in it. The darker gametes carry allele A; the lighter ones carry allele a. The allele frequencies in the default gene pool are 0.5 for A and 0.5 for a. We want to simulate ...
A Classification of Microarray Gene Expression Data Using
A Classification of Microarray Gene Expression Data Using

... an algorithm to inspect the DNA microarray gene expression patterns robustly for large amount of DNA microarray data. Graphical representation has been presented for the experimental results of DNA microarray gene pattern analysis for enhanced visibility and understanding. An eight-directional chain ...
Sequence analysis of the GP, NP, VP40 and VP24 genes of Ebola
Sequence analysis of the GP, NP, VP40 and VP24 genes of Ebola

... One feature of members of the family Filoviridae is the contrast between the high genetic diversity between subtypes and the low intrasubtype variability. Indeed, the Booue! strain diverges from other strains of the Zaire subtype by only 1–2 %, despite the fact that Booue! -96 and Zaire-76\95 were i ...
AP Biology
AP Biology

... In the 1990’s when scientists began to compile a list of genes and DNA sequences in the human genome it became abundantly clear that we were eventually going to need a place to put all of these sequences. One of the systems developed was BLAST, or Basic Local Alignment Search Tool. The BLAST compute ...
PDF - New England Complex Systems Institute
PDF - New England Complex Systems Institute

... A basic formulation of evolution requires reproduction (trait heredity) with variation and selection with competition. At a particular time, there are a number of organisms which differ from each other in traits that affect their ability to survive and reproduce. Differential reproduction over gene ...
Research lifts early vigour and yields in wheat
Research lifts early vigour and yields in wheat

... Research lifts early vigour and yields in wheat Grain growers continually seek new wheat varieties which are better adapted to Australia’s challenging farming systems. Armed with advanced breeding methods and a better understanding of what limits wheat productivity, scientist Wolfgang Spielmeyer det ...
Origin of Mutations in Two Families With X-Linked
Origin of Mutations in Two Families With X-Linked

... inability to reduce NBT, and absence of cytochrome b,,,. His three sisters and both parents, four maternal uncles, two maternal aunts, and both maternal grandparents are healthy. None of the maternal grandmother's sons died in early infancy or childhood. Methods. NBT reduction was determined histoch ...
Variations from Mendel`s original Crosses
Variations from Mendel`s original Crosses

... •Sometimes there are _________ than two alleles to inherit even though we can still only inherit a _______ of 2 alleles (but 1 if the allele is linked to the X or Y chromosome). •More than two choices of alleles (and there can sometimes be _____________ – we won’t be doing any of those!!!) are known ...
Role of Clock Gene period
Role of Clock Gene period

... w per+/w per+;; – control flies that carry a white marker and normal period gene • w per0 w per0/w per0;; – containing inactive period gene (per- null) mutants. Note: all flies were isogenized meaning that their genetic background is similar except for the genes indicated (per, w) ...
Read the article
Read the article

... to investigate if this trait is possible to achieve with conventional cross-hybridization. If this is impossible, or it is anticipated that it will take too long time (depending on e.g. genetic complexity), the search for a suitable source for the new genes (genetic information) starts. The source f ...
Stochastic Gene Expression:
Stochastic Gene Expression:

... We are concerned with two patterns of stochastic gene expression. The first one is in the stochastic initiation of gene expression in a field where gene expression will eventually become homogeneous in all cells. The second is stochastic gene activation that leads to a salt-and-pepper pattern of two ...
The role of duplications in the evolution of genomes highlights the
The role of duplications in the evolution of genomes highlights the

... autopolyploidy (polyploidization within a species) and allopolyploidy (hybridization between closely-related species). Polyploidization events that occurred long ago in the history of various lineages are difficult to detect because of subsequent remodeling of the genome through gene losses and reco ...
comparative genomics, minimal gene
comparative genomics, minimal gene

... distinct solutions have evolved for most of them. This creates enormous combinatorial possibilities for constructing (theoretically, but eventually perhaps, experimentally) numerous versions of minimal gene-sets, even for the same set of conditions. The original minimal gene-set constructed from the ...
Lecture Outline
Lecture Outline

... homologous chromosomes. a. Certain alleles that are linked on the same chromosome tend to remain together during meiosis because they are positioned closer together on the chromosome. b. This eventually led to the generalization that the probability that a cross over will disrupt the linkage of two ...
Abstract The family Solanaceae is unique in representing crops like
Abstract The family Solanaceae is unique in representing crops like

... importance, and recent progress in molecular biology, has propelled the Solanaceae to the forefront of scientific importance in the fields of comparative genomics and plastome biology research with other model organisms that are well studied, such as rice, Arabidopsis and tobacco, respectively. An u ...
Gene Conversion as a Source of Nucleotide Diversity in
Gene Conversion as a Source of Nucleotide Diversity in

... near the catalytic site and that may affect substrate affinity or specificity. In six reference isolates, among 36 synonymous sites and 46 nonsynonymous sites that are polymorphic in the gene for falcipain 2A, falcipain 2B, or both, significant spatial clustering is observed. All but one of the poly ...
Duplicative Transfer of a MADS Box Gene to a Plant Y Chromosome
Duplicative Transfer of a MADS Box Gene to a Plant Y Chromosome

... mainly on animal species, since most animals are dioecious. Although most flowering plant species are hermaphroditic, with bisexual flowers that contain both male and female reproductive organs (stamens and pistils), about 6% of angiosperms are dioecious (separate individuals produce staminate and p ...
Leroy et. Al. Gabon 96 phylogeny
Leroy et. Al. Gabon 96 phylogeny

... One feature of members of the family Filoviridae is the contrast between the high genetic diversity between subtypes and the low intrasubtype variability. Indeed, the Booue! strain diverges from other strains of the Zaire subtype by only 1–2 %, despite the fact that Booue! -96 and Zaire-76\95 were i ...
PRADEEP KUMAR BURMA, Ph.D Designation Associate Professor
PRADEEP KUMAR BURMA, Ph.D Designation Associate Professor

... 14. Bhullar S, S Datta, S Advani, S Chakravarthy, T Gautam, D Pental and P K Burma. 2007. Functional analysis of Cauliflower Mosaic Virus 35S promoter: re-evaluation of the role of subdomains B5, B4 and B5 in promoter activity. Plant Biotechnology Journal. 5: 696-708. 15. Bisht N C, A Jagannath, P K ...
genotypes
genotypes

... Colorblindness is a sex-linked trait located on the X chromosome. ...
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Gene desert

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