L E F L I
  • Communities
  • Create Post
  • Create Community
  • heart
    Support Lemmy
  • search
    Search
  • Login
  • Sign Up
fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 11 个月前

Fruit Flies

mander.xyz

message-square
82
link
fedilink
1.29K

Fruit Flies

mander.xyz

fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 11 个月前
message-square
82
link
fedilink
alert-triangle
You must log in or # to comment.
  • SerpentPeaked@lemmynsfw.com
    link
    fedilink
    English
    arrow-up
    86
    ·
    11 个月前

    What other lies have we been told? Does time not fly like an arrow?

    • rtxn@lemmy.world
      link
      fedilink
      English
      arrow-up
      124
      ·
      edit-2
      11 个月前

      Emperor penguins and king penguins are not descendants of any royal bloodlines and do not have an understanding of monarchical governments.

      • InverseParallax@lemmy.world
        link
        fedilink
        English
        arrow-up
        24
        arrow-down
        1
        ·
        11 个月前

        Gray Knights have been dispatched to your location, please stand by.

        • rtxn@lemmy.world
          link
          fedilink
          English
          arrow-up
          12
          ·
          11 个月前

          Awesome, this daemon infestation on my computer (Gentoo of course) is really starting to annoy me.

      • Demdaru@lemmy.world
        link
        fedilink
        English
        arrow-up
        17
        ·
        11 个月前

        Better yet, they aren’t actually penguins - they were just called that because they resembled real penguins.

        Which are literally dead today, because they dared live close to humans.

        • AwkwardLookMonkeyPuppet@lemmy.world
          link
          fedilink
          English
          arrow-up
          8
          ·
          11 个月前

          because they dared live close to humans.

          Poor dumb bastards.

      • PapaStevesy@lemmy.world
        link
        fedilink
        English
        arrow-up
        7
        ·
        11 个月前

        Don’t even mention macaroni penguins…so disappointing.

        • scutiger@lemmy.world
          link
          fedilink
          English
          arrow-up
          8
          ·
          11 个月前

          Are you suggesting they’re not good with cheese?

          • PapaStevesy@lemmy.world
            link
            fedilink
            English
            arrow-up
            15
            ·
            11 个月前

            Not only that, they are completely and entirely noodleless.

      • EarthShipTechIntern@lemm.ee
        link
        fedilink
        English
        arrow-up
        5
        ·
        11 个月前

        You sound like a conspiracy wonk.

        They are the only true emperors & kings recognized by the flightless aristocracy.

        Tis the human “royals” who are living lies!

      • TachyonTele@lemm.ee
        link
        fedilink
        English
        arrow-up
        3
        ·
        11 个月前

        Ha! That’s a good one. You almost had me for a second.

      • JohnWorks@sh.itjust.works
        link
        fedilink
        English
        arrow-up
        1
        ·
        11 个月前

        What the fuck…

    • ieatpwns@lemmy.world
      link
      fedilink
      English
      arrow-up
      11
      ·
      11 个月前

      Someone tell this guy about Jeremy bearimy and timey wimey space stuff

      • whotookkarl@lemmy.world
        link
        fedilink
        English
        arrow-up
        2
        ·
        11 个月前

        A time, B time, and lunch time.

    • 👍Maximum Derek👍@discuss.tchncs.de
      link
      fedilink
      English
      arrow-up
      11
      ·
      11 个月前

      A man in a very tight suit with a blue box once told me it’s more wibbly-wobbly.

      • einlander@lemmy.world
        link
        fedilink
        English
        arrow-up
        5
        ·
        11 个月前

        Was he gender, species, and time fluid?

        • 👍Maximum Derek👍@discuss.tchncs.de
          link
          fedilink
          English
          arrow-up
          4
          ·
          11 个月前

          All the fluids. Except water on Mars, he didn’t like that one bit.

      • I_am_10_squirrels@beehaw.org
        link
        fedilink
        English
        arrow-up
        2
        ·
        11 个月前

        Fish fingers and custard was also a lie

    • southsamurai@sh.itjust.works
      link
      fedilink
      English
      arrow-up
      8
      ·
      11 个月前

      Nah, it just trips into the future

      • AwkwardLookMonkeyPuppet@lemmy.world
        link
        fedilink
        English
        arrow-up
        4
        ·
        11 个月前

        Trippin’, trippin’, trippin’

    • aeronmelon@lemmy.world
      link
      fedilink
      English
      arrow-up
      5
      ·
      11 个月前

      Mosquito hawks do not, in fact, eat mosquitos.

      I no longer respect those annoying fuckers.

    • angrystego@lemmy.world
      link
      fedilink
      English
      arrow-up
      3
      ·
      11 个月前

      Does an arrow fly at all?

      • Klear@lemmy.world
        link
        fedilink
        English
        arrow-up
        4
        ·
        11 个月前

        Calm down, Zeno.

    • Dasus@lemmy.world
      link
      fedilink
      English
      arrow-up
      2
      ·
      11 个月前

      Does time not fly like an arrow?

      Does time fly not like an arrow?

      • OldWoodFrame@lemm.ee
        link
        fedilink
        English
        arrow-up
        2
        ·
        11 个月前

        When we’re having fun.

  • RedditRefugee69@lemmynsfw.com
    link
    fedilink
    English
    arrow-up
    63
    arrow-down
    4
    ·
    11 个月前

    Earthlings don’t eat Earth either. They’re still Earthlings.

    Sperm whales don’t eat sperm.

    Mayflies don’t eat May or any other month.

    • pufferfisherpowder@lemmy.world
      link
      fedilink
      English
      arrow-up
      26
      ·
      11 个月前

      W wait a s second! What do sperm wales eat? Have I been pointlessly jacking off into the ocean for decades??

      • RedditRefugee69@lemmynsfw.com
        link
        fedilink
        English
        arrow-up
        3
        ·
        11 个月前

        No, you’ve been keeping the salinity high.

        Thank you for your service.

    • protist@mander.xyz
      link
      fedilink
      English
      arrow-up
      14
      ·
      11 个月前

      Dobsonflies don’t even eat Dobson!

      What a world

      • Welt@lazysoci.al
        link
        fedilink
        English
        arrow-up
        3
        arrow-down
        1
        ·
        11 个月前

        Inflammable means flammable?! What a country!

    • DesolateMood@lemm.ee
      link
      fedilink
      English
      arrow-up
      8
      arrow-down
      1
      ·
      11 个月前

      Earthlings don’t eat earth because “earth” isn’t something to be eaten. Sperm whales don’t eat sperm because sperm is (usually) not something to be eaten.

      Fruit, however, is supposed to be eaten, and by many, many animals. By calling something a fruit fly, the expectation for most people would be that its diet consists mainly of fruit

      • AwkwardLookMonkeyPuppet@lemmy.world
        link
        fedilink
        English
        arrow-up
        6
        ·
        11 个月前

        Or ya know, that they’re usually found hanging around near fruit.

      • averyminya@beehaw.org
        link
        fedilink
        English
        arrow-up
        2
        ·
        11 个月前

        Like Fruit Bats.

        • DesolateMood@lemm.ee
          link
          fedilink
          English
          arrow-up
          3
          ·
          11 个月前

          I’m going to be very upset if fruit bats don’t eat fruit

    • Monkey With A Shell@lemmy.socdojo.com
      link
      fedilink
      English
      arrow-up
      4
      ·
      11 个月前

      Speak for yourself, I rather like potatoes, or as the French call them ‘pomme de terre’ which if I recall would literally translate as ‘apple of earth’.

    • EarthShipTechIntern@lemm.ee
      link
      fedilink
      English
      arrow-up
      2
      ·
      11 个月前

      Wtf do earthlings eat other than earth? Plants, animals & fungus are all parts of Earth TO BE EATEN

      By other animals or fungus.

  • Sabata@ani.social
    link
    fedilink
    English
    arrow-up
    48
    arrow-down
    1
    ·
    11 个月前

    I wish I had the time and money to create crimes against nature.

    • psud@aussie.zone
      link
      fedilink
      English
      arrow-up
      13
      ·
      11 个月前

      Don’t you drive a car?

      • VindictiveJudge@lemmy.world
        link
        fedilink
        English
        arrow-up
        6
        arrow-down
        1
        ·
        11 个月前

        It’s not like they built the car, though.

    • sibannac@lemmy.world
      link
      fedilink
      English
      arrow-up
      2
      ·
      11 个月前

      The trick is to use other people’s time and money to create crime against nature.

  • jmsy@lemmy.world
    link
    fedilink
    English
    arrow-up
    33
    ·
    11 个月前

    time flies like an arrow, fruit flies like a banana

  • Ultraviolet@lemmy.world
    link
    fedilink
    English
    arrow-up
    33
    arrow-down
    1
    ·
    11 个月前

    Are horseflies a lie because they don’t eat horses?

    • itslilith@lemmy.blahaj.zone
      link
      fedilink
      English
      arrow-up
      42
      ·
      11 个月前

      Without a lie they’d just be horsefs

      • federated_toast@lemm.ee
        link
        fedilink
        English
        arrow-up
        19
        ·
        11 个月前

        Daaaaad

      • EarthShipTechIntern@lemm.ee
        link
        fedilink
        English
        arrow-up
        2
        ·
        edit-2
        11 个月前

        Came up with that yoursef, did you?

        …Jousef

    • tempest@lemmy.ca
      link
      fedilink
      English
      arrow-up
      23
      ·
      11 个月前

      No it’s because they take a horse sized chunk out of you when they bite you

    • Seleni@lemmy.world
      link
      fedilink
      English
      arrow-up
      12
      ·
      11 个月前

      But they do? Along with any other animal that happens to be nearby.

      That is the one insect I will go out of my way to kill.

      • Madison420@lemmy.world
        link
        fedilink
        English
        arrow-up
        2
        arrow-down
        1
        ·
        11 个月前

        Don’t.

    • FackCurs@lemmy.world
      link
      fedilink
      English
      arrow-up
      11
      ·
      11 个月前

      Ok let me introduce you to the barn owl

      • Syd@lemm.ee
        link
        fedilink
        English
        arrow-up
        3
        ·
        11 个月前

        Do they eat barns?

      • Klear@lemmy.world
        link
        fedilink
        English
        arrow-up
        1
        ·
        11 个月前

        Polar bears are responsible for the ice caps disappearing.

    • EarthShipTechIntern@lemm.ee
      link
      fedilink
      English
      arrow-up
      3
      ·
      11 个月前

      You’re right. They only drink horse (and cattle) blood.

      Horse or cow vampire fly is a little long winded for a name.

      • angrystego@lemmy.world
        link
        fedilink
        English
        arrow-up
        2
        ·
        11 个月前

        But it does sound kind of cool!

  • undergroundoverground@lemmy.world
    link
    fedilink
    English
    arrow-up
    32
    arrow-down
    1
    ·
    11 个月前

    You already know what you call a fly with no wings

    A walk

  • TerminalEncounter [she/her]@hexbear.net
    link
    fedilink
    English
    arrow-up
    23
    arrow-down
    1
    ·
    edit-2
    11 个月前

    I always felt bad for em, we either drowned them in alcohol or froze them. I also felt guilt boiling the ecoli I spent time genetically engineering (in a genetics uni lab)

    • psud@aussie.zone
      link
      fedilink
      English
      arrow-up
      2
      ·
      11 个月前

      I have rescued so many fruit flies from my beer. You hardly need to drown them, just present them with a 5% ethanol by volume solution and let them drown themselves

      (My beer system is outside in my courtyard, fruit flies love the drip tray)

      • Empricorn@feddit.nl
        link
        fedilink
        English
        arrow-up
        1
        ·
        11 个月前

        I’m still confused. Based on my hometown, are you referring to insects, or rednecks!?

        • psud@aussie.zone
          link
          fedilink
          English
          arrow-up
          1
          ·
          11 个月前

          Insects

  • hperrin@lemmy.world
    link
    fedilink
    English
    arrow-up
    14
    ·
    edit-2
    11 个月前

    They’re called fruit flies because they gather around rotting fruit.

    But there are also “true fruit flies” which do eat fruit.

    • Empricorn@feddit.nl
      link
      fedilink
      English
      arrow-up
      2
      ·
      11 个月前

      So why are you called “tramp-ass human”?

    • Welt@lazysoci.al
      link
      fedilink
      English
      arrow-up
      2
      arrow-down
      2
      ·
      11 个月前

      They’re generally called vinegar flies, and they don’t infest fresh fruit like fruit flies do when they lay their eggs in fruit.

  • Etterra@lemmy.world
    link
    fedilink
    English
    arrow-up
    17
    arrow-down
    3
    ·
    edit-2
    11 个月前

    Reminds me of the old joke, what do you call a fly with no wings?

    A walk.

    • DrDystopia@lemy.lol
      link
      fedilink
      English
      arrow-up
      1
      ·
      11 个月前

      what do you call a fly with no wings?

      The victim of a psycopath in the making.

  • PotatoesFall@discuss.tchncs.de
    link
    fedilink
    English
    arrow-up
    12
    ·
    11 个月前

    Can somebody explain the fruit thing? I’ve seen fruit flies demolish fresh fruit. The amount of yeast biomass on them must be negligible at that point. Do the eggs/larvae spread the yeast before they start eating?

    • azi@mander.xyz
      link
      fedilink
      English
      arrow-up
      12
      ·
      edit-2
      11 个月前

      The fruit flies you’ve seen eating fresh fruit are probably Drosophila suzukii (spotted wing fruit fly). Most (all?) other Drosophila species (including the model organism Drosophila melanogaster) only feed on rotting fruit. Though they’ll consume the sugars too, not just the microorganisms. So standard lab diets include sugar along with yeast and often cornmeal.

      There are also some more distantly related flies that feed on fresh fruit and are commonly called fruit flies, eg Ceratitis capitata (Mediterranean fruit fly)

    • RememberTheApollo_@lemmy.world
      link
      fedilink
      English
      arrow-up
      10
      ·
      11 个月前

      I’m sure the meme is apocryphal, and it’s not entirely correct. Fruit flies do eat yeast, yes…but they also eat the sugars in the fermenting fruit, not just the microorganisms causing fruit decay. I don’t know about the larvae at all, though.

    • psud@aussie.zone
      link
      fedilink
      English
      arrow-up
      9
      ·
      edit-2
      11 个月前

      There’s even the old Marx brothers joke “time flies like an arrow; fruit flies like a banana”

      The fruit fly trap taught to me by an entomologist friend is baited with wine, suggesting the fruit flies want fermenting fruit

      The trap: get a plastic fizzy drink bottle; bigger is better

      Cut off the top. The cut piece is a cone

      Place the cone (the top piece) upside down on the rest of the bottle

      Sticky tape the joint

      Bait with cheap wine or leftover wine or beer. The bait is poured down the funnel into the trap

      Her tastes were revealed in the description of baiting the trap — she specified red wine, but I have tested with various booze and fruit flies have no taste, they’ll go for anything. You could probably extract bait from the sourdough starter you made in lockdown and kept alive despite never making bread after that first try

      • AnarchoSnowPlow@midwest.social
        link
        fedilink
        English
        arrow-up
        6
        ·
        11 个月前

        Doesn’t even have to be actual booze. Apple cider vinegar + a drop of dawn dish soap works a treat.

        • psud@aussie.zone
          link
          fedilink
          English
          arrow-up
          3
          ·
          11 个月前

          I guess not everyone has easy access to booze

  • TachyonTele@lemm.ee
    link
    fedilink
    English
    arrow-up
    6
    ·
    11 个月前

    THE POWER!

  • hierophant_nihilant@reddthat.com
    link
    fedilink
    English
    arrow-up
    4
    ·
    11 个月前

    Drosophila are awesome! Been working on them for a long time:)

  • flora_explora@beehaw.org
    link
    fedilink
    English
    arrow-up
    4
    ·
    11 个月前

    Oh yeah, that brings up memories. We had to do the same experiments in genetics lab, too. I’ll never forget the smell of fruit flies :/

  • TheReturnOfPEB@reddthat.com
    link
    fedilink
    English
    arrow-up
    4
    ·
    11 个月前

    biological lab work with animal subjects is the closest things we have to Roman augury.

  • eestileib@sh.itjust.works
    link
    fedilink
    English
    arrow-up
    3
    ·
    11 个月前

    Where my cheeky FlyNap sniffers at?

Science Memes@mander.xyz

science_memes@mander.xyz

Subscribe from Remote Instance

Create a post
You are not logged in. However you can subscribe from another Fediverse account, for example Lemmy or Mastodon. To do this, paste the following into the search field of your instance: !science_memes@mander.xyz

Welcome to c/science_memes @ Mander.xyz!

A place for majestic STEMLORD peacocking, as well as memes about the realities of working in a lab.



Rules

  1. Don’t throw mud. Behave like an intellectual and remember the human.
  2. Keep it rooted (on topic).
  3. No spam.
  4. Infographics welcome, get schooled.

This is a science community. We use the Dawkins definition of meme.



Research Committee

  • !spiders@lemmy.world

Other Mander Communities

Science and Research

  • !academia@mander.xyz
  • !science@mander.xyz
  • !scicomm@mander.xyz

Biology and Life Sciences

  • !abiogenesis@mander.xyz
  • !animal-behavior@mander.xyz
  • !anthropology@mander.xyz
  • !arachnology@mander.xyz
  • !balconygardening@slrpnk.net
  • !biodiversity@mander.xyz
  • !biology@mander.xyz
  • !biophysics@mander.xyz
  • !botany@mander.xyz
  • !ecology@mander.xyz
  • !entomology@mander.xyz
  • !fermentation@mander.xyz
  • !herpetology@mander.xyz
  • !houseplants@mander.xyz
  • !medicine@mander.xyz
  • !microscopy@mander.xyz
  • !mycology@mander.xyz
  • !nudibranchs@mander.xyz
  • !nutrition@mander.xyz
  • !palaeoecology@mander.xyz
  • !palaeontology@mander.xyz
  • !photosynthesis@mander.xyz
  • !plantid@mander.xyz
  • !plants@mander.xyz
  • !reptiles and amphibians@mander.xyz

Physical Sciences

  • !astronomy@mander.xyz
  • !chemistry@mander.xyz
  • !earthscience@mander.xyz
  • !geography@mander.xyz
  • !geospatial@mander.xyz
  • !nuclear@mander.xyz
  • !physics@mander.xyz
  • !quantum-computing@mander.xyz
  • !spectroscopy@mander.xyz

Humanities and Social Sciences

  • !archaeology@mander.xyz
  • !folklore@mander.xyz
  • !history@mander.xyz
  • !old_maps@mander.xyz

Practical and Applied Sciences

  • !exercise-and sports-science@mander.xyz
  • !gardening@mander.xyz
  • !self sufficiency@mander.xyz
  • !soilscience@slrpnk.net
  • !terrariums@mander.xyz
  • !timelapse@mander.xyz

Memes

  • !bushrat_confidential@slrpnk.net
  • !science_memes@mander.xyz

Miscellaneous

  • !answered@mander.xyz
  • !mander@mander.xyz
Visibility: Public
globe

This community can be federated to other instances and be posted/commented in by their users.

  • 630 users / day
  • 5.34K users / week
  • 11.8K users / month
  • 24.5K users / 6 months
  • 1 local subscriber
  • 16.6K subscribers
  • 5.52K Posts
  • 138K Comments
  • Modlog
  • mods:
  • fossilesque@mander.xyz
  • Salamander@mander.xyz
  • SciBot@mander.xyz
  • fossilesque@lemmy.dbzer0.com
    cake
  • BE: 0.19.12
  • Modlog
  • Instances
  • Docs
  • Code
  • join-lemmy.org