25 Jan 2021, 11:06 In the dark depths of the Pacific Ocean, next to a piping hot undersea volcano, nearly 300 new lifeforms have been discovered. To deep-sea bacteria, humans are Martians, and vice versa. Animals in this zone include giant tube worms, cusk-eels, and amphipods. The Pause Makes Me Believe In It More, Boston University Weekly COVID-19 Report: April 7 to 13, Pausing J&J Vaccine Rollout Is a Move to Keep Public Trust, BU-Made Telescope Going to the Moon in 2023, Boston University Weekly COVID-19 Report: March 31 to April 6, A Physics Breakthrough: More Evidence of New Particles or Forces. What is it like working in this floating lab? Scientists discover luminous deep-sea predators… Mar 2, 2021 | 0 | ( NBC ) – If any further proof was needed of the vast unexplored wonders of the deep sea, this would fit the bill: researchers in New Zealand have discovered three new shark species that glow in the dark. … Nutrient-poor gyres like the Sargasso Sea account for an impressive 40% of the Earth's surface. On a 2020 voyage near Chatham Rise off the eastern coast of New Zealand, a team of international scientists discovered that the kitefin shark (Dalatias licha) and two other deep-sea … The diversity of microbial life and the chemical structures they express in the deep sea are totally underexplored. These microbes—types of bacteria—could now open up doors to new ways of understanding how the immune system responds to completely foreign invaders. The research is the culmination of five years of study, across 2,000 nautical miles of central Pacific Ocean waters, with thousands of genes sequenced and with much of the work at sea being done on a floating laboratory. In the deep sea, the last ice age is not yet over: Gas hydrate deposits in the Black Sea react to post-glacial climate changes. A Surprising Step Toward Melting Away “Frozen Shoulder”, Deep Learning Algorithm Outperforms Experts in Making Alzheimer’s Diagnosis, Map of US Land Value Reveals Interplay of Climate Change, Conservation Efforts, Real Estate, and Environmental Values, Majority of US Faculty Members Help Students Deal with Mental Health Issues—but Few Are Trained for It, I Got the Johnson & Johnson Vaccine. The abyssal zone can go as deep as 20,000 feet (6,096 meters) underwater. This paper provides the first detailed examples and lays the foundational groundwork, but there is so much more to be done. It is seven miles deep, or about 36,200 feet (11,000 meters) underwater! is a science writer for The Brink. The midnight zone is about 3,300-13,000 feet (1,000-4,000 meters) deep! It’s generally assumed that [our innate immune system] can detect any microbe—or bacteria—we encounter, including from environments we are never exposed to, like the deep sea. Cool sea creatures like lanternfish, dragonfish, squid, and eels live in this zone. We are heading back to sea with the Schmidt Ocean Institute in June 2021, building upon this last expedition, where we discovered these microbes. This research was supported by the National Institutes of Health, the National Oceanic and Atmospheric Administration, and the International Centre for Cancer Vaccine Science project of the International Research Agendas program of the Foundation for Polish Science, cofinanced by the European Union under the European Regional Development Fund. That���s as cold as a winter day in the northern U.S. or Canada! How does this research change our understanding of immunity? OMICS International has published 37759 Open Access Articles, 22598 Conference Proceedings, 29 Upcoming Conferences, 10 Previous Conferences, 3034 National Symposiums related to deep sea. We will be following up on this initial study, but will also flip this question around to examine the immune systems of sponges and corals in the deep sea to understand the origins of these microbes, and how these microbes play a role in their home environments. We���ve reached the very bottom of the ocean! There were about 40 people on the ship all working toward the singular goal of viewing the corals and collecting samples. No one had ever really tested the universality of the rules of immunity. The novel bacteria from the deep sea that we collected and tested would never have had the natural opportunity to interact with humans—since they live thousands of meters below the surface. What was it like to conduct research in the middle of the Pacific Ocean? In Psalm 104:25, it says, ���There is the sea, vast and spacious, teeming with creatures beyond number��� living things both large and small.��� There are so many awesome creatures in the zones of the ocean, and God created them all! The bacteria are collected from the deep sea, using a tethered SUV-sized robot called the SuBastian controlled from the surface. Now that we have this new way of understanding LPS interactions with human cells, we can use this to understand more about mammalian immune systems: such as probe the origins of immune response, identify nuances in signaling pathways of microbial recognition, and increase the potential for immunotherapeutics. The sunlight zone is the part of the ocean that is closest to the shore and gets the most sunlight. What’s It Like to Sample Sea Life in the Remote Pacific? Let���s take a dive into the ocean to see what we find! Our next trip will be back on the. All rights reserved. Thank you! Our next trip will be back on the R/V Falkor, this time working in both Kiribati and US waters, since they have adjacent islands in the central Pacific. It’s about a seven-day journey by boat from Hawaii. Joining one of these monumental missions, along with world-renowned Titanic researchers, puts you at the forefront of essential research, and helps secure funding for the survey and its discoveries. The name for this zone comes from the word ���abyss,��� which in the Greek language means ���bottomless sea.��� No sunlight ever reaches this zone, making it very dark and cold. Moderators are staffed during regular business hours (EST) and can only accept comments written in English. February 19, 2021 Researchers decode a deep-sea-vent-endemic snail hologenome by Hong Kong University of Science and Technology A large quantity of … The abyssal zone can go as deep as 20,000 feet (6,096 meters) underwater. Deep sea discovery: ‘First carnivorous species’ found 10,000ft underwater in Australia DEEP SEA researchers have discovered several new carnivorous aquatic creatures unique to … Some of the animals that live in this zone are deep-sea jellyfish and tripod fish. Photo by Schmidt Ocean Institute. The midnight zone is about 3,300-13,000 feet (1,000-4,000 meters) deep! The deepest trench in the world is the Mariana Trench near the island of Guam in the western Pacific Ocean. Studies like these help to demonstrate the value of marine protected areas and conservation. Copyright © 2005-2021, Christian Reformed Church in North America. After you pass the twilight zone, the next stop is the midnight zone. It’s a completely and wholly immersive experience, in a very remote part of the world—other than our team and those on the island, the closest people near you are on the International Space Station. It is estimated that natural light does not penetrate … The largest bioluminescent creature on land or sea was found in the ocean near New Zealand. Animals living in the midnight zone include vampire squid, angler fish, and sea cucumbers. Evidence and Answers. In the largest and deepest marine protected area in the world, a team of ocean experts peered over 3,000 meters below the surface to find new types of microbial organisms that people would have never encountered before. The discovery of new species in the deep ocean is common, but the discovery of new giants in the deep sea is extremely rare. He has a BA in political communication from George Washington University. Very interesting study and what a monumental undertaking. March 16, 2021 Researchers discover deep sea microbes invisible to human immune pattern recognition by Jessica Colarossi Doug Most, Boston University Anna Gauthier (lead author) and … Let’s go! Live. We���ve reached the very bottom of the ocean! The scientists aboard the vessel reported the specimen as unique based on several factors, including notably long tentacles that seemed to hover near the seafloor and … The robot collected corals, slurped sediment, and sucked up water that was then analyzed at our labs back in Massachusetts. Statement of Faith; Endorsements; Contact; Radio Show; More Apologetics A mechanistic understanding of our own immune system, coupled with an increased understanding of deep-sea life, opens up new avenues of science to simultaneously help human health while also providing important justification for increasing ocean protection. Researchers warn that the newly discovered animals could already be … March 5, 2021 Scientists have discovered three species of glowing sharks in the deep ocean near New Zealand, reports Elle Hunt for the Guardian. A collaborative study among the Rotjan Marine Ecology Lab at Boston University, the Kagan Lab at Harvard Medical School, Boston Children’s Hospital, the government of Kiribati, and others has found that there are some bacteria so foreign to humans that our immune cells can’t register that they exist, overriding the long-held belief of universal immunity, or that our cells can recognize any bacteria they interact with. Lipopolysaccharide, or LPS, is the outermost layer of the bacterial membrane. The Brink caught up with Rotjan, and this Q&A, which also reflects the findings and research of Gauthier and Kagan, has been condensed and edited. At least 16 types of recently discovered deep-sea fish are among the darkest creatures ever found, according to a study published Thursday.. Profile. ScienceDaily . His 2014 nonfiction book, The Race Underground, tells the story of the birth of subways in America and was made into a PBS/American Experience documentary. I wonder what this means for Man’s exploration of different planets. The Deep Ocean Reveals Surprising Discovery about Immunity, Jessica Colarossi So, we asked the questions, what would happen when organisms from these distinct ecosystems interact? •. In the sunlight zone you will find sea animals like colorful fish, dolphins, seals, and sharks. On an expedition in the Gulf of California, MBARI researchers discovered a surprising number of deep-sea squid carcasses on the ocean floor. was described from the deep Gulf of Mexico.While this genus is common in shallow waters, this new species, found at over 2000 meter depth, is the deepest dwelling member of its genus. A colorful deep sea soft coral with a squat lobster are illuminated by the ROV SuBastian in the Phoenix Islands Protected Area. is a lifelong journalist and author whose career has spanned newspapers and magazines up and down the East Coast, with stops in Washington, D.C., South Carolina, New Jersey, and Boston. With all of us sitting in the same room, having different perspectives and expertise, we realized there was a unique opportunity to explore this further. The sunlight zone is also home to underwater plants like seaweed, kelp, and sea lettuce. 2021 is already shaping up to be a banner year for discovery. The inability of immune receptors to detect most bacteria from a different ecosystem suggests that pattern recognition strategies may be defined locally, not globally. She graduated with a BS in journalism from Emerson College in 2016, with focuses on environmental studies and publishing. Just this month, a new copepod species, Enhydrosoma texana nov. sp. The Atlantic Wolffish. The twilight zone is the next layer of the ocean that is about 650-3,000 feet (200-1,000 meters) underwater. Home; About. Scientists have discovered bacteria from the deep sea with components that are unrecognizable by the human immune system and may hold important properties in the development of cancer treatments and vaccines, according to a collaborative study published in Science Immunology. What excites you most about this discovery? Ocean trenches are long, deep openings on the ocean floor���the deepest parts of the ocean. It contains living things as small as the smallest nail of a human finger and also as huge as 3 school busses combines. LPS receptors of human cells, mice, and horseshoe crab, were unable to detect 80 percent of deep-sea bacteria examined. I hope you enjoyed your trip to the amazing zones of the ocean! Are you ready to go even deeper on our submarine ocean adventure? Ocean trenches are long, deep openings on the ocean floor���the deepest parts of the ocean. www.bu.edu. It is seven miles deep, or about 36,200 feet (11,000 meters) underwater! Have you ever wondered what it would be like to take a submarine trip into the ocean? Our submarine has landed in the trench zone. Boston University Weekly COVID-19 Report: March 24 to 30, How Eating Competence and Intuitive Eating Can Improve Your Relationship with Food, Boston University Weekly COVID-19 Report: March 17 to 23, World’s Largest American Sign Language Database Makes ASL Even More Accessible, How Parkinson’s Disease Changes Speech Over Time, Boston University Weekly COVID-19 Report: March 10 to 16, Boston University Weekly COVID-19 Report: March 3 to 9, “Let Us Be the Architects of a New World”: Moms in Academia Speak Out to Address Workplace Inequalities, BU’s Equal Opportunity/Affirmative Action Policy. Could Mario Kart Teach Us How to Reduce World Poverty and Improve Sustainability? All rights reserved. During an expedition in the waters of Puerto Rico, a research team for the National Oceanic and Atmospheric Administration (NOAA) came upon a stunning deep-sea sight: Duobrachium sparksae, a new species of comb jelly. Although most of the deep sea is unknown and unseen, it is clear that it has transformative potential both for the ocean and for ourselves. The Falkor research vessel is gathering the first seafloor data of 2021 by sending sonar waves to “ping” off the ocean floor at midnight on December 31, the first stake in a global effort to map the bottom of the seas by 2030. Your email address will not be published. Even though we know the deep sea is weird, 'carnivorous sea sponges' still sound like something from a sci-fi movie. Fast-forward five years, thousands of plates poured, and an immeasurable number of conversations, we have evidence that the immune system of mammals has the ability to detect microbial bacteria from our home habitat, not habitats that are foreign like the deep ocean. The global deep sea, coastal, and great lakes market is expected to grow from $467.85 billion in 2020 to $488.02 billion in 2021 at a compound annual growth rate … Abusive, profane, self-promotional, misleading, incoherent or off-topic comments will be rejected. The Schmidt Ocean Institute research vessel we worked on, the. And yet, researchers just announced the discovery … We are heading back to sea with the Schmidt Ocean Institute in June 2021, building upon this last expedition, where we discovered these microbes. It’s about a seven-day journey by boat from Hawaii. Christin Baker is a full-time stay-at-home mom who also writes for Faith Alive. March 4, 2021 Aqeela Nawaz Malik. Very fascinating! We were out [at sea] culturing the bacteria, but no one was expecting immunosilence. Visit Back2BU for the latest updates and information on BU's response to COVID-19. After you pass the twilight zone, the next stop is the midnight zone. But the more our team spoke, the more it became clear that there are major gaps in our knowledge. There is the sea, vast and spacious, teeming with creatures beyond number��� living things both large and small.��� There are so many awesome creatures in the zones of the ocean, and God created them all! We are heading back to sea with the Schmidt Ocean Institute in June 2021, building upon this last expedition, where we discovered these microbes. These novel microbes may or may not be unique to the Phoenix Islands Protected Area—future studies need to be conducted—but the existence and prominence of this protected area has driven cutting-edge research to this particular patch of ocean. Here you’ll find grey reef sharks, loggerhead sea turtles, southern stingrays, and the giant Pacific octopus. There is much left to explore. Animals in this zone include giant tube worms, cusk-eels, and. The Bible has a lot to say about the ocean. If you did, you would discover all kinds of amazing things! I am excited to look through the paper! Now that we know this, there is a pressing need to learn more about host-microbe interactions in every ecosystem, as new discoveries may be made in each habitat. This outermost layer is what allows other organisms to recognize it. Rotjan, a BU College of Arts & Sciences research assistant professor of biology and a co–lead author of the paper, says this discovery was completely unexpected. He was named Journalist of the Year while at The Record in Bergen County, N.J., for his coverage of a tragic story about two teens charged with killing their newborn. It’s a completely and wholly immersive experience, in a very remote part of the world—other than our team and those on the island, the closest people near you are on the International Space Station. I also wonder about our ability to train an auto-immune response to something that is total foreign. The animal was found at … Looking forward to following your research. Their findings were published Friday, March 12, in Science Immunology. The sea mosses, molluscs and corals had eluded discovery because the sea floor is so unexplored, scientists say. Expedition: Asia – Take a trip east to learn more about exotic creates on both the land and the sea, including Chinese tree dragons, clouded … Deep sea refers to the lowest layer in the ocean, existing below the thermocline and above the seabed i.e. But, ignoring the land, that still leaves 30% of the planet to explore for other biohydrocarbon cycles. Nature is so complex and has provided so many different mechanisms of response. Atlantic discovery: 12 new species 'hiding in the deep' December 28, 2020 | BBC News For copyright queries please get in touch: legal@themindboggler.com In our oceans lie the biggest mysteries of our world. Kiribati, where our team was based in 2017, is listed by the United Nations as a least developed country, and they have made an incredibly large ocean conservation commitment. One important aspect of this study is that it is a collaborative effort with the government of Kiribati, showcasing the importance and beauty of international partnerships. "Magnificent Alien" Marine scientists published research in July detailing their discovery of a new … Boston University moderates comments to facilitate an informed, substantive, civil conversation. The Abyssal Zone. Your email address will not be published. Rotjan, whose research focuses on live coral reefs, says that the interdisciplinary nature of their team was also a major strength—with co–lead authors Anna Gauthier, a visiting student at BU in the Rotjan Lab whose research focuses on the immune systems of marine organisms, and Jonathan Kagan, who studies the ways cells interact with each other and with the microbes they encounter. Animals living in the midnight zone include vampire squid, angler fish, and sea cucumbers. Students can find additional information in the Undergraduate Student Guide and Graduate & Professional Student Guide. This opens up the potential for new biological tools and therapeutics. She is a member of Resurrection Fellowship Church in Grand Rapids, Mich. Don���t miss this week���s must-read articles: Sign up for our weekly email newsletter for more quality articles! Latest deep sea discoveries The deep sea carries some of the most bizarre creatures, be it animals or plants. Can This Free Mobile App Help Autistic Children Develop Better Language Skills? at a depth of 1000fathoms (1800 m) or more. The deepest trench in the world is the Mariana Trench near the island of Guam in the western Pacific Ocean. The Schmidt Ocean Institute research vessel we worked on, the R/V Falkor, costs upwards of $75,000 a day to operate, and is equipped with 38 screens in the control room—it’s completely nuts. Required fields are marked *, Pioneering Research from Boston University, © Boston University. Profile, Doug Most Interdisciplinary collaboration really opens up new worlds. Post was not sent - check your email addresses! A rare deep-sea hydroid is discovered by Dr Nerida Wilson (Chief Scientist, Western Australian Museum) and her team. In addition to being faculty in BU’s biology department, Rotjan is co–chief scientist of the Phoenix Islands Protected Area, an expanse of marine and terrestrial habitats in Kiribati—and the largest and deepest UNESCO World Heritage Site—where the work took place. The twilight zone is also known as the mesopelagic zone. Let���s go! Exposing Harassment of OSJ Raises Questions, Hope for Humility, Deep Calls Unto Deep: Images of God���s Bounty and Man���s Response. “Our team discovered and cultured novel microbes that are completely immunosilent to human immune systems,” says Randi Rotjan, meaning that the bacteria triggered no reaction or response from our innate immune system. What are the implications of these findings? Identified by a sharp mouth, and teeth like canine, the Atlantic wolffish fulfill its … Deep-sea expedition uncovers 30 new species, plus longest-known animal During the 2021 Titanic Expedition, the team has space for a handful of guests to participate in one of six missions to the historic site. No plants live in this zone, and many sea animals make their own light here! The Deep Ocean Reveals Surprising Discovery about Immunity BU and other researchers spent weeks at sea harvesting new types of microbial life, only to be shocked by their results March 12, 2021 2 March 11, 2021 Before you GLOW your mind over the latest in bioluminescent shark research, first consider that Kitefin Sharks were discovered in 1788 with the included characteristic of ‘not a Sandtiger Shark’. Our next trip will be back on the R/V Falkor, this time working in both Kiribati and US waters, since they have adjacent islands in the central Pacific. What will you be exploring on your next expedition? While a student, she interned at ThinkProgress in Washington, D.C., where she wrote over 30 stories, most of them relating to climate change, coral reefs, and women’s health. After 4 and a half years, the largest expedition to the depths of the ocean announced the discovery of 12 new species of marine creatures. Rather, the study found, some bacteria are solely defined by their local habitat or surroundings. Unexpected life is discovered in a deep, dark Antarctic world By Mark Kaufman Feb 17, 2021 Scientists drilled through over half a mile of ancient, coastal Antarctic ice … The deep sea of the Phoenix Islands Protected Area was largely unstudied until now. For example, using the silent bacteria as a way to deliver medicine or an immune therapy. All bacteria cells have an outer coating. Sorry, your blog cannot share posts by email. The abyssal zone can reach temperatures of 35 degrees Fahrenheit (about 1 degree Celsius). After a stint at Boston Magazine, he worked for more than a decade at the Boston Globe in various roles, including magazine editor and deputy managing editor/special projects. 22.03.2021. Our submarine has landed in the trench zone.
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