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文章數:104 |
一笈壽司座位舒適嗎?》台中公益路食記彙整|推薦10家不容錯過 |
| 創作|散文 2026/04/21 23:23:14 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
身為一個熱愛美食、喜歡在城市裡挖掘驚喜的人,臺中公益路一直是我最常出沒的地方之一。這條路可說是「臺中人的美食戰場」,從精緻西餐到創意火鍋,從日式丼飯到義式早午餐,每走幾步,就會有完全不同的特色料理餐廳。 這次我特別花了一整個月,實際造訪了公益路上十間口碑不錯的餐廳。有的是網友熱推的打卡名店,也有隱藏在巷弄裡的小驚喜。我以環境氛圍、口味表現、價格CP值與再訪意願為基準,整理出這篇實測評比。希望能幫正在猶豫去哪裡吃飯的你,找到那一間「吃完會想再來」的餐廳。 評比標準與整理方向
這次我走訪的10家餐廳橫跨不同料理類型,從高質感牛排館到巷弄系早午餐,每一間都有自己獨特的風格。為了讓整體比較更客觀,我依照以下四大面向進行評比,並搭配實際用餐體驗來打分。
整體而言,我希望這份評比不只是「哪家好吃」,而是幫你在不同情境下(約會、家庭聚餐、朋友小聚、商業午餐)都能快速找到合適的選擇。畢竟,美食不只是味覺的滿足,更是一段段與朋友共享的生活記憶。 10間臺中公益路餐廳評比懶人包公益路向來是臺中人聚餐的首選地段,從火鍋、燒肉到中式料理與早午餐,每走幾步就有驚喜。以下是我實際造訪過的10間代表性餐廳清單,橫跨平價、創意、高級各路風格。
一頭牛日式燒肉|炭香濃郁的和牛饗宴,約會聚餐首選
走在公益路上,很難不被 一頭牛日式燒肉 的木質外觀吸引。低調卻不失質感的門面,搭配昏黃燈光與暖色調的內裝,讓人一進門就感受到濃濃的日式職人氛圍。店內空間不大,但桌距規劃得宜,每桌皆設有獨立排煙設備,烤肉時完全不怕滿身油煙味。 餐點特色
一頭牛的靈魂,絕對是他們招牌的「三國和牛拼盤」。 用餐體驗整體節奏掌握得非常好。店員會在你剛想烤下一片肉時貼心遞上夾子、幫忙換烤網,讓人完全不用分心。整場用餐過程就像一場表演,從視覺、嗅覺到味覺都被滿足。 綜合評分
地址:408臺中市南屯區公益路二段162號電話:04-23206800 小結語一頭牛日式燒肉不僅是「吃肉的地方」,更像是一場五感盛宴。從進門那一刻到最後一道甜點,都能感受到他們對細節的用心。 TANG Zhan 湯棧|文青系火鍋代表,麻香湯底與視覺美感並重
在公益路這條美食戰線上,TANG Zhan 湯棧 是讓人一眼就會想走進去的那一種。 餐點特色
湯棧最有名的當然是它的「麻香鍋」。 用餐體驗整體氛圍比一般火鍋店更有質感。 綜合評分
地址:408臺中市南屯區公益路二段248號電話:04-22580617 官網:https://www.facebook.com/TangZhan.tw/ 小結語TANG Zhan 湯棧 把傳統火鍋做出新的樣貌保留臺式鍋物的溫度,又結合現代風格與細節服務,讓吃鍋這件事變得更有品味。 如果你想找一間兼具「好吃、好拍、好放鬆」的火鍋店,湯棧會是公益路上最有風格的選擇之一。 NINI 尼尼臺中店|明亮寬敞的義式早午餐天堂
如果說前兩間是肉食愛好者的天堂,那 NINI 尼尼臺中店 絕對是想放鬆、聊聊天的好地方。餐廳外觀以白色系與大片玻璃窗為主,陽光灑進室內,讓人一踏入就有種度假般的輕盈感。假日早午餐時段特別熱鬧,建議提早訂位。 餐點特色
NINI 的菜單融合義式與臺灣人口味,選擇多樣且份量十足。主打的 松露燉飯 濃郁卻不膩口,米芯保留微Q口感;而 香蒜海鮮義大利麵 則以新鮮白蝦、花枝與淡菜搭配微辣蒜香,口感層次豐富。 用餐體驗店內氣氛輕鬆不拘謹,無論是一個人帶電腦工作、或朋友聚餐,都能找到舒服角落。餐點上桌速度穩定,服務人員態度親切、補水與收盤都非常主動。整體節奏讓人覺得「時間變慢了」,很適合想遠離忙碌日常的人。 綜合評分
地址:40861臺中市南屯區公益路二段18號電話:04-23288498 小結語NINI 尼尼臺中店是一間能讓人放下手機、慢慢吃飯的餐廳。餐點不追求浮誇,而是以「剛剛好」的份量與風味,陪伴每個平凡午後。如果你在找一間能邊吃邊聊天、拍照也漂亮的早午餐店,NINI 會是你在公益路上最不費力的幸福選擇。 加分100%浜中特選昆布鍋物|平價卻用心的湯頭系火鍋,家庭聚餐好選擇
在公益路這條高質感餐廳林立的戰場上,加分100%浜中特選昆布鍋物 走的是截然不同的路線。它沒有浮誇的裝潢、也沒有高價位的套餐,但靠著實在的湯頭與親切的服務,默默吸引許多回頭客。每到用餐時間,總能看到家庭或情侶三兩成群地圍著鍋邊聊天。 餐點特色
主打 北海道浜中昆布湯底,湯頭清澈卻不單薄,越煮越能喝出海藻與柴魚的自然香氣。 用餐體驗整體氛圍偏家庭取向,桌距寬敞、座位舒適,帶小孩來也不覺擁擠。店員態度親切,補湯、收盤都很勤快,給人一種「被照顧著」的安心感。 綜合評分
地址:403臺中市西區公益路288號電話:0910855180 小結語加分100%浜中特選昆布鍋物是一間「不浮誇、但會讓人想再訪」的火鍋店。它不追求豪華擺盤,而是用最簡單的湯頭與新鮮食材,傳遞出家常卻不平凡的溫度。 印月餐廳|中式料理的藝術演繹,宴客與家庭聚會首選
說到臺中公益路的中式料理代表,印月餐廳 絕對是榜上有名。這間開業多年的餐廳以「中菜西吃」的概念聞名,把傳統中式料理以現代手法重新詮釋。從建築外觀到餐具擺設,每個細節都散發著低調的典雅氣息。 餐點特色
印月最令人印象深刻的是他們將傳統中菜融入創意手法。 用餐體驗服務方面完全對得起餐廳的高級定位。從入座、點餐到上菜節奏,都拿捏得恰如其分。每道菜都會有服務人員細心介紹食材與吃法,讓人感受到「被款待」的尊榮感。 綜合評分
地址:408臺中市南屯區公益路二段818號電話:0422511155 小結語印月餐廳是一間「不只吃飯,更像品味生活」的地方。 KoDō 和牛燒肉|極致職人精神,專為儀式感與頂級味覺而生
若要形容 KoDō 和牛燒肉 的用餐體驗,一句話足以總結——「像在欣賞一場關於肉的表演」。 餐點特色
這裡主打 日本A5和牛冷藏肉,以「精切厚燒」的方式呈現。 用餐體驗KoDō 的最大特色是「儀式感」。 綜合評分
地址:403臺中市西區公益路260號電話:0423220312 官網:https://www.facebook.com/kodo2018/ 小結語KoDō 和牛燒肉不是日常餐廳,而是一場體驗。 永心鳳茶|在茶香裡用餐的優雅時光,臺味早午餐的新詮釋
走進 永心鳳茶公益店,彷彿進入一間有氣質的茶館。 餐點特色
永心鳳茶的餐點結合中式靈魂與西式擺盤,無論是「炸雞腿飯」還是「紅玉紅茶拿鐵」,都能讓人感受到熟悉卻不平凡的味道。 用餐體驗店內服務人員態度溫和,對茶品介紹詳盡。上餐節奏剛好,不急不徐。 綜合評分
地址:40360臺中市西區公益路68號三樓(勤美誠品)電話:0423221118 小結語永心鳳茶讓人重新定義「臺味」。 三希樓|老饕級江浙功夫菜,穩重又帶人情味的中式饗宴
位於公益路上的 三希樓 是許多臺中老饕的口袋名單。 餐點特色
三希樓的菜色以 江浙與港式料理 為主,兼顧傳統與現代風味。 用餐體驗三希樓的服務給人一種老派但貼心的感覺。 綜合評分
地址:408臺中市南屯區公益路二段95號電話:0423202322 官網:https://www.sanxilou.com.tw/ 小結語三希樓是一間「吃得出功夫」的餐廳。 一笈壽司|低調奢華的無菜單日料,職人手藝詮釋旬味極致
在熱鬧的公益路上,一笈壽司 低調得幾乎不顯眼。 餐點特色
一笈壽司採 Omakase(無菜單料理) 形式,每一餐都由主廚根據當日食材設計。 用餐體驗整場用餐約90分鐘,節奏緩慢但沉穩。 綜合評分
地址:408臺中市南屯區公益路二段25號電話:0423206368 官網:https://www.facebook.com/YIJI.sushi/ 小結語一笈壽司是一間真正讓人「放慢呼吸」的餐廳。 茶六燒肉堂|人氣爆棚的和牛燒肉聖地,肉香與幸福感同時滿分
若要票選公益路上「最難訂位」的餐廳,茶六燒肉堂 絕對名列前茅。 餐點特色
茶六主打 和牛燒肉套餐,價格約落在 $700–$1000 間,份量與品質兼具。 用餐體驗茶六的服務效率相當高。店員親切、換網勤快、補水速度快,整場用餐流程流暢無壓力。 綜合評分
地址:403臺中市西區公益路268號電話:0423281167 官網:https://inline.app/booking/-L93VSXuz8o86ahWDRg0:inline-live-karuizawa/-LUYUEIOYwa7GCUpAFWA 小結語茶六燒肉堂用「穩定品質+輕奢氛圍」抓住了臺中年輕族群的心。 吃完10家公益路餐廳後的心得與結語吃完這十家餐廳後,臺中公益路不只是一條美食街,而是一段生活風景線。 有的餐廳講究細膩與儀式感,像 一頭牛日式燒肉 與 一笈壽司,讓人感受到食材最純粹的美好 有的則以親切與溫度打動人心,像 加分昆布鍋物、永心鳳茶,讓人明白吃飯不只是為了飽足,而是一種被照顧的幸福。 而像茶六燒肉堂、TANG Zhan 湯棧 這類人氣名店,則用穩定的品質與熱絡的氛圍,成為許多臺中人心中「想吃肉就去那裡」的代名詞。 這十家店,構成了公益路最動人的縮影 有華麗的,也有溫柔的;有傳統的,也有創新的。 每一家都在自己的風格裡發光,讓人吃到的不只是料理,而是一種生活的溫度與節奏。 對我而言,這不僅是一場美食旅程,更是一趟關於「臺中味道」的回憶之旅。 FAQ:關於臺中公益路美食常見問題Q1:公益路哪一區的餐廳最集中? Q2:需要提前訂位嗎? 最後的話若要用一句話形容這趟美食之旅,我會說: 加分100%浜中特選昆布鍋物春酒菜色豐富嗎? 如果你也和我一樣喜歡用味蕾探索一座城市,那就把這篇公益路美食攻略收藏起來吧。一頭牛日式燒肉座位舒適嗎? 無論是約會、慶生、家庭聚餐,或只是想犒賞一下辛苦的自己——這條路上永遠會有一間剛剛好的餐廳在等你。茶六燒肉堂套餐劃算嗎? 下一餐,不妨從這10家開始。茶六燒肉堂適合約會嗎? 打開手機、約上朋友,讓公益路成為你生活裡最容易抵達的小確幸。永心鳳茶海鮮表現如何? 如果你有私心愛店,也歡迎留言分享,印月餐廳海鮮表現如何? 你的推薦,可能讓我下一趟美食旅程變得更精彩。一笈壽司第一次來要點什麼? Spores of the fungus that causes Coffee Wilt Disease. Credit: CABI Researchers have re-animated specimens of a fungus that causes coffee wilt to discover how the disease evolved and how its spread can be prevented. Coffee Wilt Disease is caused by a fungus that has led to devastating outbreaks since the 1920s in sub-Saharan Africa, and currently affects two of Africa’s most popular coffee varieties: Arabica and Robusta. “If we can understand how new types of diseases evolve, we can give growers the knowledge they need to reduce the risk of new diseases emerging.” Lily Peck The new research shows that the fungus likely boosted its ability to infect coffee plants by acquiring genes from a closely related fungus, which causes wilt disease on a wide range of crops, including Panama disease in bananas. The researchers say this knowledge could help farmers reduce the risk of new disease strains emerging, for example by not planting coffee together with other crops or by preventing the build-up of plant debris that could harbor the related fungus. Sustainable solutions The research team, from Imperial College London, the University of Oxford, and the agricultural not-for-profit CABI, also say that studying historical samples in CABI’s culture collection could provide a wealth of insights into how crop diseases evolve and find new, sustainable ways to fight them. The study is published today in BMC Genomics. First author of the study Lily Peck is studying on the Science and Solutions for a Changing Planet Doctoral Training Partnership at the Grantham Institute and the Department of Life Sciences at Imperial. She said: “Using ever-higher volumes of chemicals and fungicides to fight emerging crop diseases is neither sustainable nor affordable for many growers. “If we can instead understand how new types of diseases evolve, we can give growers the knowledge they need to reduce the risk of new diseases emerging in the first place.” Coffee-specific strains The team re-animated cryogenically frozen samples of the fungus that causes Coffee Wilt Disease. There have been two serious outbreaks of the disease, in the 1920s-1950s and between the 1990s-2000s, and it still causes damage. For example, in 2011, 55,000 Robusta coffee trees were killed by wilt in Tanzania, destroying 160T of coffee in the process – equivalent to over 22 million cups of coffee. A coffee plant killed by Coffee Wilt Disease. Credit: CABI In the outbreak beginning in the 1920s, Coffee Wilt Disease infected a wide range of coffee varieties, and was eventually brought under control in the 1950s by management practices such as burning infected trees, seeking natural resistance in coffee, and breeding programs that selected for more resistant plant varieties. However, the disease re-emerged in the 1970s and spread extensively through the 1990s-2000s. Two separate disease populations have been identified with each only infecting specific types of coffee: one infecting Arabica coffee in Ethiopia, and the other infecting Robusta coffee in east and central Africa. The team wanted to investigate how the two strains had emerged. Swapping genes In a secure lab at CABI, they re-awakened two strains from the original outbreak, collected in the 1950s and deposited into CABI’s collection, and two strains each from the two coffee-specific fungal strains, with the most recent from 2003. They then sequenced the genomes of the fungi and examined their DNA for evidence of changes that could have helped them infect these specific coffee varieties. They discovered the newer, variety-specific fungi have larger genomes than the earlier strains, and they identified genes that could have helped the fungi overcome plants’ defenses and survive within the plants to trigger disease. These genes were also found to be highly similar to those found in a different, closely related fungus that affects over 120 different crops, including bananas in sub-Saharan Africa, causing Panama disease, which is currently devastating today’s most popular variety, the Cavendish banana. While strains of this banana-infecting fungus are known to be able to swap genes, conferring the ability to infect new varieties, the potential transfer of their genes to a different species of fungi has not been seen before. However, the team note that the two species sometimes live in close proximity on the roots of coffee and banana plants, and so it is possible that the coffee fungus gained these advantageous genes from its normally banana-based neighbor. Coffee and bananas are often grown together, as coffee plants like the shade provided by the taller banana plants. The researchers say their study could suggest not growing crops with closely related diseases together, like banana and coffee, could reduce the possibility of new strains of coffee-killing fungi evolving. The evolution of outbreaks The researchers are now using the re-animated strains to infect coffee plants in the lab, in order to study exactly how the fungus infects the plant, potentially providing other ways to prevent the disease taking hold. “Our aim is to replicate this study for many plant pathogens, eventually drawing up a ‘rule book’ of how pathogenicity evolves, helping us to prevent future outbreaks where possible.” Professor Timothy Barraclough The insights could also be applied to different crop plants, where other closely related plant pathogens could make similar leaps, causing new diseases to emerge. Having shown the value of examining historical specimens of plant disease, the team plan to replicate the study with other diseases stored in CABI’s collection, which hosts 30,000 specimens collected from around the world over the past 100 years. Lead researcher Professor Timothy Barraclough, from the Department of Zoology at Oxford and the Department of Life Sciences at Imperial, said: “The historical approach shows us what happens to a plant pathogen before and after a new outbreak of disease occurs. We can then study the mechanisms of evolution and improve predictions of how similar outbreaks could occur in the future. “Our aim is to replicate this study for many plant pathogens, eventually drawing up a ‘rule book’ of how pathogenicity evolves, helping us to prevent future outbreaks where possible.” Reference: “Historical genomics reveals the evolutionary mechanisms behind multiple outbreaks of the host-specific coffee wilt pathogen Fusarium xylarioides” by Lily D. Peck, Reuben W. Nowell, Julie Flood, Matthew R. Ryan and Timothy G. Barraclough, 4 June 2021, BMC Genomics. DOI: 10.1186/s12864-021-07700-4 Texas Biomed researchers have developed reporter viruses to express different colors for different variants of SARS-CoV-2. This enables them to easily see if treatments, vaccines or neutralizing antibodies work against multiple variants at the same time. Credit: Texas Biomed New “reporter viruses” developed by Texas Biomed researchers make it much easier to observe SARS-CoV-2 and its variants in cells and live animals in the lab, and enables faster screening of potential anti-viral drugs, vaccines, and neutralizing antibodies. A version of SARS-CoV-2, the virus that causes COVID-19 disease, has been successfully modified to glow brightly in cells and animal tissues, providing a real-time way to track the spread and intensity of viral infection as it happens in animal models, researchers at Texas Biomedical Research Institute (Texas Biomed) report in the journal The Proceedings of the National Academy of Sciences (PNAS). “Now we can track where the virus goes in animal models for COVID-19,” said virologist Luis Martinez-Sobrido, Ph.D., a Professor at Texas Biomed, and senior paper author. “Being able to see how the virus progresses, and which organs and cell types it specifically targets, will be a big help for understanding the virus and optimizing anti-viral drugs and vaccines.” Texas Biomed researchers Kevin Chiem, Ph.D. candidate (left), and Chengjin Ye, Ph.D. (right) prepare to analyze noninfectious samples of SARS-CoV-2 in fluorescent imaging machine in the lab of Texas Biomed Professor Luis Martinez-Sobrido, Ph.D. Credit: © Billy Calzada/San Antonio Express-News via ZUMA Press Wire In addition to tracking the virus, Martinez-Sobrido and his collaborators have already begun using the reporter viruses to screen how well neutralizing antibodies work against different variants of concern, as recently reported in the Journal of Virology. Turning up the lights To make the reporter virus, Martinez-Sobrido, and his team combined several advanced molecular biology tools to add the genetic sequence for the fluorescent or bioluminescent “reporter” proteins to the virus genetic code. As the virus’s code is replicated and transcribed, so too is the code for the glowing proteins. In an earlier study, the team replaced one of the virus’s genes with the gene for the glowing proteins, but this resulted in a very dim signal – the gene was not expressed enough to be easily detected in animals. To turn up the brightness, the researchers had to figure out how to get the virus to produce larger quantities of the reporter proteins. Left: In a previous study, Texas Biomed researchers tried swapping out a viral gene with a gene for green fluorescent proteins, but that did not result in enough proteins being expressed. Right: In this study, they inserted the fluorescent protein gene next to the most expressed protein of SARS-CoV-2, and that worked very well. Each green spot is reporting one viral particle. Credit: Texas Biomed Their solution: they inserted the reporter gene next to a different gene in SARS-CoV-2, specifically, the gene coding for the nucleocapsid protein. “It’s the most expressed protein in SARS-CoV-2,” said molecular biologist Chengjin Ye, Ph.D., a member of Martinez-Sobrido’s lab. This time, the signal was so bright, “it almost blinded me when I looked through the fluorescent microscope,” he said. Faster screens The reporter proteins work in cells and live animal models, in combination with imaging systems that detect the wavelengths of light emitted by the proteins. Being able to observe viral load and location visually offers many advantages over other methods. It is much simpler and faster, saving time and materials. The new reporter viruses help researchers observe the progression of SARS-CoV-2 infection in transgenic mouse models. Numbers indicate days post infection, and red indicates a larger amount of virus replication. Here, the amount of viral load reported in the lungs increases on day 2 post infection, and then drops off again on day 6 post infection. Credit: Texas Biomed “Instead of needing a large team to screen 2,000 compounds to see if they work against the virus, one person could do that with a reporter virus in a few hours,” Ye said. It also enables tracking the virus in the same animal throughout the course of infection and treatment, reducing the number of animals needed to gain similar insights. Tracking variants The team adapted the reporter viruses to express different colored proteins attached to SARS-CoV-2 variants of concern, which they described in a separate paper in the Journal of Virology. Critically, this approach has enabled them to test how well a neutralizing antibody works against two variants in one test well, at the same time. Professor Luis Martinez-Sobrido, Ph.D. Credit: Texas Biomed “This is a significant advantage for saving time and resources, especially with so many basic materials like plastics and reagents in such high demand and limited supply due to the pandemic,” says Kevin Chiem, Ph.D. candidate and member of Martinez-Sobrido’s lab. “As new variants emerge, we can easily adapt the system and quickly screen for how well antibodies work against them.” Powerful and accurate Importantly, the group demonstrated the reporter viruses behave the same as a wild-type version of the virus. This is thanks to the fact they did not remove any viral genes, and because they designed the reporter protein to immediately separate from the virus’s nucleocapsid protein so it functions normally. Their research shows reporter protein brightness correlates well with viral load, although protein accumulation can occur over several days leading to a slightly stronger signal in some cases. The advancement relies on several powerful techniques, including reverse genetics techniques to generate recombinant SARS-CoV-2, which link together pieces of genetic code to produce the full virus. Martinez-Sobrido and his team have shared their recombinant SARS-CoV-2 and the noninfectious precursor materials, called plasmids, with more than 100 labs around the world. They can now share the reporter viruses with qualified labs with biocontainment safety level (BSL)-3 access, which is necessary to work with SARS-CoV-2, to help combat the still ongoing COVID-19 pandemic. “We feel it is our responsibility to share these new tools and technologies with other researchers around the world to help bring the pandemic to an end as quickly as possible,” Martinez-Sobrido said. Reference: “Analysis of SARS-CoV-2 infection dynamic in vivo using reporter-expressing viruses” by Chengjin Ye, Kevin Chiem, Jun-Gyu Park, Jesus A. Silvas, Desarey Morales Vasquez, Julien Sourimant, Michelle J. Lin, Alexander L. Greninger, Richard K. Plemper, Jordi B. Torrelles, James J. Kobie, Mark R. Walter, Juan Carlos de la Torre and Luis Martinez-Sobrido, 24 September 2021, Proceedings of the National Academy of Sciences. DOI: 10.1073/pnas.2111593118 Collaborators on these projects include Jun-Gyu Park, Jesus A. Silvas, Desarey Morales Vasquez, and Jordi B. Torrelles at Texas Biomed; Julien Sourimant and Richard K. Plemper at The Center for Translational Antiviral Research at Georgia State University; Michelle J. Lin and Alexander L. Greninger at University of Washington; James J. Kobie, Mark R. Walter and Michael S. Piepenbrink at University of Alabama at Birmingham; and Juan Carlos de la Torre at The Scripps Research Institute. Researchers at Nagoya University discovered that electric eels, capable of generating up to 860 volts, can induce genetic modifications in nearby organisms through a process similar to electroporation. Credit: SciTechDaily.com Electric eels can naturally alter the genetics of nearby organisms, a discovery by Nagoya University researchers that highlights the role of natural electricity in genetic changes. The electric eel is the biggest power-making creature on Earth. It can release up to 860 volts, which is enough to run a machine. In a recent study, a research group from Nagoya University in Japan found electric eels can release enough electricity to genetically modify small fish larvae. They published their findings in the scientific journal PeerJ – Life and Environment. Understanding Electroporation in Nature The researchers’ findings add to what we know about electroporation, a gene delivery technique. Electroporation uses an electric field to create temporary pores in the cell membrane. This lets molecules, like DNA or proteins, enter the target cell. Researchers discovered that electric eels, the biggest power-making creature on Earth, can release enough electricity to genetically modify small fish larvae. Credit: Shintaro Sakaki The research group was led by Professor Eiichi Hondo and Assistant Professor Atsuo Iida from Nagoya University. They thought that if electricity flows in a river, it might affect the cells of nearby organisms. Cells can incorporate DNA fragments in water, known as environmental DNA. To test this, they exposed the young fish in their laboratory to a DNA solution with a marker that glowed in the light to see if the zebrafish had taken the DNA. Then, they introduced an electric eel and prompted it to bite a feeder to discharge electricity. Electric Eels: Natural Agents of Genetic Change According to Iida, electroporation is commonly viewed as a process only found in the laboratory, but he was not convinced. “I thought electroporation might happen in nature,” he said. “I realized that electric eels in the Amazon River could well act as a power source, organisms living in the surrounding area could act as recipient cells, and environmental DNA fragments released into the water would become foreign genes, causing genetic recombination in the surrounding organisms because of electric discharge.” DNA of zebrafish larvae has been modified (shown in green) by the electricity from the eel. (Zebrafish and highlighted GFP images are overlayed). Credit: Shintaro Sakaki The researchers discovered that 5% of the larvae had markers showing gene transfer. “This indicates that the discharge from the electric eel promoted gene transfer to the cells, even though eels have different shapes of pulse and unstable voltage compared to machines usually used in electroporation,” said Iida. “Electric eels and other organisms that generate electricity could affect genetic modification in nature.” Other studies have observed a similar phenomenon occurring with naturally occurring fields, such as lightning, affecting nematodes and soil bacteria. Iida is very excited about the possibilities of electric field research in living organisms. He believes these effects are beyond what conventional wisdom can understand. He said, “I believe that attempts to discover new biological phenomena based on such “unexpected” and “outside-the-box” ideas will enlighten the world about the complexities of living organisms and trigger breakthroughs in the future.” The zebrafish larvae and a DNA solution were put into a small container and placed inside the tank where the electric eel produces electric pulses when it is fed by the experimenter. Credit: Shintaro Sakaki Reference: “Electric organ discharge from electric eel facilitates DNA transformation into teleost larvae in laboratory conditions” by Shintaro Sakaki1, Reo Ito1, Hideki Abe1, Masato Kinoshita2, Eiichi Hondo1, Atsuo Iida, 4 December 2023, PeerJ – Life and Environment. DOI: 10.7717/peerj.16596 RRG455KLJIEVEWWF |
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