Editing 2298: Coronavirus Genome
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==Explanation== | ==Explanation== | ||
− | This comic is another comic in a [[:Category:COVID-19|series of comics]] related to the {{w|COVID-19 | + | {{incomplete|Created by SPELLCHECK. Frankly I still don't get it. Do NOT delete this tag too soon.}} |
+ | This comic is another comic in a [[:Category:COVID-19|series of comics]] related to the {{w|2019–20 coronavirus outbreak|2020 pandemic}} of the {{w|coronavirus}} {{w|SARS-CoV-2}}, which causes {{w|COVID-19}}. | ||
− | + | [[Megan]] is a {{w|Genetics|geneticist}} doing research on the SARS-CoV-2 virus. She is analyzing the virus's {{w|genome}}, its genetic material composed of {{w|DNA}} or {{w|RNA}}. The genomic sequence of an organism can be listed out as a list of {{w|nucleotide}} bases ({{w|guanine}}, {{w|adenine}}, {{w|cytosine}}, {{w|thymine}} and {{w|uracil}} - denotated as G, A, C, T, and U). | |
− | [[ | + | [[Cueball]] is surprised that she and her colleagues actually use {{w|Microsoft Notepad}}, a simple {{w|text editor}}, to look at the genome, instead of more modern technology. She explains that better research institutions use {{w|Microsoft Word}}, a more advanced editor, to allow additional formatting (such as '''bolding''' and ''italics''), and humorously calls this "{{w|epigenetics}}". In the real world, epigenetics is the study of changes in organisms that are not caused by direct changes to the genome itself, but in patterns of gene expression and activation. This might be considered analogous to altering the meaning of a text by changing its formatting rather than the content; for example, content can be moved into parentheses or footnotes to be de-emphasized, or placed in bold and made large to attract attention and emphasize key points. |
− | The | + | The real punchline comes when Megan uses {{w|Spell checker|spellcheck}} to detect mutations in the genome by adding the previous genome to spellcheck and comparing them. Overall, Megan uses ridiculously and humorously crude methods to analyze a major genetic item. The genome of SARS-CoV-2 is almost 30,000 base-pairs long, which far exceeds the {{w|longest words}} of any natural language and may exceed the capabilities of any available spell-checking program. |
− | + | The title text mentions {{w|Grammar checker|grammar checking}} and claims that whoever discovers how to use that to compare genomic material should be awarded with a {{w|Nobel Prize}}. Spell-checking could identify (space-delimited) lengths of genetic code that have never been seen before, but grammar checking could be used to identify whether known sequences of bases make sense as a larger sequence (a gene, or even a whole organism), which is potentially a very big question among geneticists. | |
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− | The title text mentions {{w|Grammar checker|grammar checking}} and claims that whoever discovers how to use that to compare genomic material should be awarded a {{w|Nobel Prize}}. Spell-checking | ||
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==Transcript== | ==Transcript== | ||
+ | {{incomplete transcript|Do NOT delete this tag too soon.}} | ||
− | :[Megan sits at a desk, working on a laptop. | + | :[Megan sits at a desk, working on a laptop. Displayed on her laptop screen, shown with a jagged line in a text bubble is a genome sequence.] |
:Cueball (off-screen): So that's the coronavirus genome, huh? | :Cueball (off-screen): So that's the coronavirus genome, huh? | ||
:Megan: It is! | :Megan: It is! | ||
− | :Laptop: | + | :Laptop: TACTAGCGTGCCTTTGTAAGCACAAGCTGATTAGTACGAACTTATGTACTCATTCGTTTCGGAAGAGACAGGTACGTTA |
:[Cueball walks up and stands behind Megan, still working on the laptop.] | :[Cueball walks up and stands behind Megan, still working on the laptop.] | ||
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:Megan: We geneticists do most of our work in Notepad. | :Megan: We geneticists do most of our work in Notepad. | ||
− | :[A frameless panel, Cueball still standing behind Megan | + | :[A frameless panel, Cueball still standing behind Megan.] |
:Cueball: Notepad? | :Cueball: Notepad? | ||
:Megan: Yup! Nicer labs use Word, which lets you change the genome font size and make nucleotides bold or italic. | :Megan: Yup! Nicer labs use Word, which lets you change the genome font size and make nucleotides bold or italic. | ||
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:Megan: That extra formatting is called "epigenetics". | :Megan: That extra formatting is called "epigenetics". | ||
− | :[A regular panel | + | :[A regular panel, Cueball still stands behind Megan. He has his hand on his chin.] |
:Cueball: Hey, why does that one have a red underline? | :Cueball: Hey, why does that one have a red underline? | ||
:Megan: When we identify a virus, we add its genome to spellcheck. That's how we spot mutations. | :Megan: When we identify a virus, we add its genome to spellcheck. That's how we spot mutations. | ||
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{{comic discussion}} | {{comic discussion}} | ||
− | + | [[Category: Comics featuring Cueball]] | |
− | [[Category: | + | [[Category: Comics featuring Megan]] |
− | [[Category: | + | [[Category: Biology]] |
[[Category:COVID-19]] | [[Category:COVID-19]] | ||
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