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Using the Gene Search
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The TAIR Gene Search window provides three ways of searching for a gene: simple search by name only, feature search using more limits, and search by position. These are offered in three distinct sections of the window.
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Use this drop down menu to search either by gene name, description, phenotype or UniProt ID or TAIR locus ID and TAIR accession. You can choose exact, contains or start with search for names, descriptions and phenotypes. Identifier searches are exact matches.
Name types
In TAIR, there are four types of names associated with a Gene. Searching by name will search all gene names and gene aliases. For more information about the name types see below:
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Users can now search in bulk and upload a list of AGI Locus identifiers. This feature can also be used as a starting point for bulk downloading of data (see Bulk Downloading Gene Data help or our YouTube Tutorial).
- Paste or upload a list of AGI AGI identifiers (one ID per row)
- Apply any additional search parameters to the gene list or click submit
- On the results screen at the top will be a number of options for retrieving data for all or a subset of the results
- Get GO annotations- retrieve Gene Ontology annotations
- Get PO annotations-retrieve Plant Ontology annotations
- Get Sequences-retrieve FASTA formatted sequences
- Get Gene Descriptions- retrieves gene summaries and aliases
- Get Locus Locus History- retrieves history of loci such as create date, merges , deletes etc.
- Get Microarray Elements- retrieves corresponding microarray element IDs
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This option allows you to search for genes by keywords.Genes are annotated with keywords describing molecular function,subcellular localization and biological process with controlled vocabularies from the Gene Ontology Consortium. Genes are also annotated with controlled vocabulary terms for plant structures and developmental stages for describing phenotypes and where and when the genes are expressed. Plant structure and development terms are from the Plant Ontology Consortium. Each annotation is associated to an evidence code and one or more reference (the source of the evidence for the annotation).
Keyword Term
This option allows you to input a given term and choose the type of search. Exact searches are most restrictive, contains searches are least restrictive but slower. If you are not sure of the format of the term, choose the 'contains' option. For example exact search for protein kinase will return results for only those terms that exactly match protein kinase, whereas a search for contains protein kinase will include matches to terms such as serine-threonine protein kinase AND histidine protein kinase.You can also limit the search to keywords that start with or end with a given term.
Keyword type
The keyword types represent the categories of keywords used for annotation. You can restrict your search to include only one type of keyword or choose multiple types. To select more than one type of keyword hold down the Apple (MAC) or CTRL (PC) while clicking with the mouse. If you are not sure of which type the keyword belongs to , use the ANY option which searches all types of keywords.
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Each annotation in TAIR is associated to some form of evidence that supports the annotation. The evidence can be used to filter annotations, for example, to exclude annotations based on computational methods (inferred by electronic annotation). Evidence is also used to quickly assess the quality of a given annotation. The evidence is also linked to the source of the evidence (i.e. the experimental data or analysis method).
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This option allows you to input a given term and choose the type of search. Exact searches are most restrictive, contains searches are least restrictive but slower. If you are not sure of the format of the term, choose the 'contains' option. For example exact search for protein kinase will return results for only those terms that exactly match protein kinase, whereas a search for contains protein kinase will include matches to terms such as serine-threonine protein kinase AND histidine protein kinase.You can also limit the search to keywords that start with or end with a given term.
Restrict by Features
The Restrict by Features options are below the Search by Name options on the TAIR Gene Search window.
These options let you restrict your search by selecting one or more features or a time restriction. Selecting multiple attributes indicates an "AND" relationship. For example, checking "has full length cDNA" and "is on a map" limits the query set to genes that have a ful-length cDNA and are on a map
Gene Model Type
This feature allows you to restrict your search to specific types of gene models 
. The default search returns any gene model type. To select mutiple multiple gene model types after your first selection click on additional ones while holding down either the CTRL key (PCs) or the Apple key (Mac).
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This restricts your search to only include genes whose structures have not been experimentally determined (e.g. by sequencing a cDNA).
has associated literature
Checking this box will limit your search to include only genes with associated publications.
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genetic (unsequenced) loci only
This option allows to to choose only genes which have been sequenced, or genes which are represented only as genetic loci (e.g. have not been cloned or associated with a sequence yet).
has cDNA or EST
Clicking this option restricts your search to include only those genes which have an associated cDNA or EST sequence.
Has full length cDNA
This option restricts your search to include only genes which have a full length cDNA sequence (e.g. contains the entire coding sequence).
Is a genetic marker
This option restricts your search to include only genes which have been used as markers for genetic mapping experiments.
Is on a map
This option restricts your search to include only genes that have been located on a map.
Time restriction
You can limit your search to genes which have been added or updated with in a specified time period.This is useful for quickly finding newly entered genes or checking to see if a gene of interest has been updated recently.
Restrict by Map Location
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Lets you search entities by their position on a particular map and is to be used with the Range parameters. Currently, you can search on only one map type at a time. The options are Reference Assembly (currently Araport11 which corresponds to the TAIR9 genome assembly), physical (BACs) and genetic maps.
Range
Lets you specify a range search by the upper and lower bounds (when you select "Between") or a center point (when you select "Around"). The value is interpreted based on the selected range units. You can specify the range by genetic distance (cM), physical distance (kb), and by clone or by marker or gene names. When you select "Between" from the drop-down menu, your search will be within the range defined by two entities or positions on a particular map. When you select "Around" from the drop-down menu, your search will be the area +/-5 cM and/or +/- 150 kb from the specified entity or position. When you search around, the second value input and units options are disabled.
Output Options
You can choose the following options for displaying your results.
Number of records/page
You can select to display 25, 50,100 or 200 gene result items on a single page. More results per page will take longer to load.
Sort records by
You can choose to sort by gene name or map location. If you choose the location option but do not select a specific chromosome, the results will be ordered by map type, chromosome and position. The default map for position is the AGI map.