Earth BioGenome Project leader Harris Lewin joins ASU

Lewin plans to address Earth's biodiversity crisis by completing DNA catalog of life's genetic code

November 15, 2023

To help mitigate the world biodiversity crisis, Arizona State University’s Julie Ann Wrigley Global Futures Laboratory has recruited Harris Lewin, a prominent genome scientist currently spearheading one of biology’s most ambitious moonshot goals — a complete DNA catalog of life's genetic code by the end of this decade.

Lewin leads the Earth BioGenome Project, a massive coalition of worldwide scientists and 50-plus ongoing projects that has a primary goal of completing high-quality DNA reference genomes — the gold standard of an organism’s complete DNA genetic code and sequence — for all higher organisms on Earth, an estimated 1.8 million species. Harris Lewin Harris Lewin, scientists and leaders of the Earth BioGenome Project. Download Full Image

The global secretariat of the project, which was at the University of California, Davis (UC Davis), will also move to ASU in December. 

“You really have to know who's there before you can really understand biology,” Lewin said. “And right now, with only 10% of the species that exist having been named for most of life, or 80% to 90% of all life, we don't even know what’s there.”

Lewin’s appointment as professor in ASU's Global Futures Laboratory boosts its comprehensive strategy to develop solutions for our world’s planetary systems challenges, including the current biodiversity crisis. There are an estimated two-thirds of higher organisms that may face the urgent threat of a new mass extinction, primarily due to the activities of humans that impact natural ecosystems and drive climate change.

“Today, with trying to build scalable models on understanding how ecosystems function and how they might be restored and remediated, we have to have detailed understanding of the organisms in those ecosystems,” Lewin said. “We need to move as quickly as we can, because if species that comprise critical ecosystems are lost, they may never be recovered again.”

Once a species goes extinct, scientists forever lose the ability to better understand what sustained its life, or if that species might be used to improve food or medicine production. 

“As our world’s life-supporting systems continue to be stressed to levels that have never before been recorded, the significance of the Earth BioGenome Project cannot be understated,” said Peter Schlosser, vice president and vice provost of Global Futures at ASU.

“To have a pioneering scientist like Harris Lewin and his colleagues identify ASU and the Julie Ann Wrigley Global Futures Laboratory as not simply a logical home for this endeavor, but a preferred home because of our facilities and global network of partners, speaks volumes," Schlosser said. "As with all work designed to help shape options for a thriving future for our world and its inhabitants, this project is of the highest urgency and requires a deep cohort of experts from around the world.”

Sequencing life and the Earth BioGenome Project

The 19th century naturalist Charles Darwin wrote about the complexity of life on Earth — describing it as “endless forms most beautiful” — 164 years ago in his profound book on evolution, “On the Origin of Species.”

In the 20th century, the structure of DNA was discovered. The combination and exact order of DNA chemical letters — abbreviated as A, C, T or G — are responsible for the blueprints of life. To better decipher this blueprint, DNA sequencing was invented in the 1970s.

With advances in sequencing technology in the 1990s, academic, private and government labs raced to complete the genomes for the first bacterium, yeast, nematode and fruit fly. The first draft of the Human Genome Project, a Herculean effort at the time, was completed in 2003, taking an international consortium of scientists 13 years to do so and at an estimated cost of $3 billion dollars.

Fifteen years later, Lewin co-founded the Earth BioGenome Project, or EBP, and today chairs its executive council. The project was announced at the World Economic Forum in Davos, Switzerland, at the beginning of 2018 and officially launched at the Wellcome Trust in London later that year.  

He describes the EBP as a “critical biology infrastructure project” that will allow scientists to stand on the shoulder of giants to see further and better understand the world’s biodiversity — akin to how astronomers have used tools such as the Webb Space Telescope to understand the nature of the universe.

“Genomes are the infrastructure for the future of biology and the bioeconomy,” Lewin said. “Much like how the Webb Telescope allows you to peer into the cosmos to understand the origins and evolution of the universe, having all the sequence of eukaryotic life — those with a nucleus — will facilitate understanding of the origin and evolution of life on Earth.”

Key facets of a bio-driven economy from genome science include renewable biofuels from algae, food crops like corn and soybeans, threats like agricultural pests, model scientific organisms for drug and medicine development, and biodefense and biosecurity issues, such as the recent worldwide COVID-19 pandemic. Other products of the bioeconomy will involve new industrial catalysts, biomaterials and drugs. 

Working together, to date, the EBP has completed a pilot phase of about 2,000 genomes. Among the EBP are 55 genome projects underway, the largest led by the U.K.’s Wellcome Sanger Institute, Rockefeller University, the European Union, Genome Canada, China, a pan-African consortium and Australia. In the U.S., Rockefeller University leads the Vertebrate Genomes Project, which has now completed over 300 genomes, and the California Conservation Genomics Project has finished over 150 genomes.

With rapid advances in DNA sequencing technology and computing power, Lewin thinks the EBP can sequence the rest of all 1.8 million named eukaryotic species for around the same cost as the human genome draft within the next 10 years. 

Funding for the EBP will come from a variety of worldwide endeavors.

“There’s no central funding,” Lewin said. “It's a distributed model. Each of these projects raises their own money, but they're all agreeing to coordinate and work together with common standards towards the goal of sequencing all eukaryotes in 10 years. The limitation these days is really not the sequencing technology, the limitation is acquiring taxonomically well-identified, vouchered and ethically sourced samples from all over the world.”

The next goal is to complete 10,000 genomes by the end of 2025. When fully up to speed, the affiliated projects of the EBP will need to sequence an estimated 1,500 genomes per day to meet its ambitious goal.

“This also includes a very aggressive set of standards for a collection of samples, all the metadata that gets collected with them, and how the sequencing is to be done and to what specifications in terms of quality,” Lewin said.

Arizona focus

With the move to ASU, there will now be abundant opportunities to develop an “EBP at ASU” program to sequence and better understand iconic life found in desert climates — from the mighty arms of the saguaro cactus to Gila monsters to Gimbal quail to the diamondback rattlesnake.

The EBP at ASU will be greatly strengthened by the National Science Foundation NEON (National Ecological Observatory Network) Biorepository, directed by Nico Franz, Virginia M. Ullman Professor of Ecology and Biocollections director.

“Our team is thrilled to have the opportunity to work with Harris Lewin,” Franz said. “We have a shared, inclusive vision to advance EBP at ASU and beyond. This model is based on sound biodiversity sampling design, ethical data governance and broadly impacting education in the computational life sciences."

From the world’s coral reefs to rainforests — which together account for an estimated 75% of worldwide biodiversity — to temperate land climates, ASU has been at the forefront of developing innovative solutions for understanding and conserving biodiversity.

“ASU will be one of the global centers for Earth BioGenome Project, not just on the sample provision side, but all the way through sequencing, assembly and analysis,” Lewin said. “We certainly have early plans to try and understand desert ecosystems and to reveal the impacts of climate change on those critical ecosystems, including aquatic ecosystems.” 

The Earth BioGenome Project now joins the new School of Ocean Futures, NeoBio, Bermuda Institute of Ocean Science, Center for Global Discovery and Conservation Science, and Center for Biodiversity Outcomes as ASU’s academic lead initiatives to help solve the world biodiversity crisis.

“We are excited to see how this work integrates with programs like the Bermuda Institute of Ocean Sciences and Nico Franz’s research with the Biodiversity Knowledge Integration Center and NEON,” Schlosser said. “These collaborations can help repair, preserve and protect our world’s ecosystems.”

Lewin’s official ASU appointment began Nov. 1. For the past 12 years, Lewin served as distinguished professor of evolution and ecology and former vice chancellor for research at UC Davis. He is a member of the National Academy of Sciences and won the Wolf Prize in Agriculture for his research into cattle genomics. He has been a leader in the field of mammalian comparative genomics and has made major contributions to our understanding of chromosome evolution and its relationship to adaptation, speciation and the origins of cancers. Previously, Lewin worked at the University of Illinois for 27 years and, in 2003, served as the founding director of the Carl R. Woese Institute for Genomic Biology.

Joe Caspermeyer

Manager (natural sciences), Media Relations & Strategic Communications


Data analytics expert joins ASU as distinguished chair and professor

Olivia Liu Sheng brings 40 years of experience in data analytics and information systems research to W. P. Carey School of Business

November 15, 2023

This summer, Olivia Liu Sheng stepped into her role as the new W. P. Carey Distinguished Chair and Professor of the Department of Information Systems at Arizona State University.

She’ll co-lead the W. P. Carey School of Business' newly approved Center for AI and Data Analytics for Business and Society to use artificial intelligence responsibly. Olivia Liu Sheng W. P. Carey Distinguished Chair & Professor, W. P. Carey Information Systems Olivia Liu Sheng Download Full Image

“The W. P. Carey Chair is the most prestigious chaired position at the business school,” says Gopalakrishnan Mohan, senior associate dean of faculty at W. P. Carey. “The title owner is expected to be a thought leader, connecting theory and practice and working or coordinating research, teaching and service that enhances the school's reputation with a significant social impact. Olivia Sheng is a world-renowned expert in information systems research with a current focus on leading mindful AI efforts within our strategic initiative on AI and data analytics.” 

In 2019, a second gift by the W. P. Carey Foundation invested $10 million to create two new endowed professorships, called W. P. Carey Distinguished Chairs, to help recruit prominent professors who are outstanding teachers and researchers recognized as leaders in their fields. The gift led directly to the appointing of the first W. P. Carey Distinguished Chair in Business in 2022, Dean Ohad Kadan. Sheng received the second Distinguished Chair when she joined the information systems department on July 1.

“Olivia Sheng is a leading scholar in artificial intelligence and data analytics,” Kadan says. “Her presence is already making an impact at W. P. Carey as we roll out a host of initiatives, programs and certificates focused on applications of AI in business. We expect Olivia to transform these already innovative efforts into truly world-class initiatives that will shape the future of AI and data analytics in business.”

Sheng most recently served as a President's Professor and Emma Eccles Jones Presidential Chair of Information Systems at the David Eccles School of Business at the University of Utah. She established the Global Knowledge Management Center to seek research and education extension of business intelligence and analytics. She also organized one of the first annual academic conferences on business analytics.

Before the University of Utah, Sheng was on the faculty of management information systems at the University of Arizona since 1985 and was the department head from 1997 to 2002. She was also a visiting faculty member at Hong Kong University of Science and Technology, Tokyo Institute of Technology, Shanghai Jiao Tung University and Molde University College in Norway.

As the W. P. Carey Distinguished Chair, Sheng participates in PhD education and engages with the students on mindful AI research topics.

“I was very familiar with faculty in W. P. Carey’s information systems department and interacted with them about their research over the years,” Sheng says. “I have been impressed by the growth and accomplishments of the information systems faculty. My remote colleagues refer to our information systems department as a powerhouse!”

How Sheng’s childhood shaped her

Sheng’s humble upbringing, her father’s entrepreneurial spirit and her family’s support influenced her career trajectory and approach to research and service. 

“My interest and appreciation for problem-solving came from observing my father, who was brilliantly innovative,” says Sheng, who was born in Taiwan. “He was always coming up with new inventions to solve problems.”

In Sheng’s family, it was clear that a college education was a must, and an advanced education was encouraged. Sheng pursued management science and, ultimately, quantitative business methods.

“I enjoy quantitative reasoning,” she says. “My interests became clearer in college, but before college, I always enjoyed paying attention to the details and thinking deeply about problems.”

She received her bachelor’s degree from the National Chiao Tung University in Taiwan.

“Management science in Taiwan isn’t considered an area of study for women students,” Sheng says. “I was always interested in disciplines, knowledge and skills that were not considered appropriate for my gender, as I enjoy math, science and technology.”

During her undergraduate education in management science, Sheng learned about coding and programming. When a donor gave a microcomputer to the school, it allowed Sheng and her classmates to get hands-on coding experience.

“After that, I wanted to see more coding results,” she says, “but I hadn't thought about how I was going to combine it with quantitative reasoning or data-driven research; I just knew I wanted to pursue technology within business school.”

This led Sheng to the U.S. to earn her master's and PhD degrees in computers and information systems from the University of Rochester in New York.

Sheng’s research focuses on machine learning with large-scale data for enhancing online and social media users’ experiences, health analytics, distributed computing management, digital government, telemedicine and telework applications. Her research has received funding from organizations such as Overstock, Yahoo!, the U.S. Army, the National Science Foundation, IBM, Toshiba, Sun Microsystems, SAP University Alliance and the U.S. Food and Drug Administration.

Sheng also founded Aculus, an IT startup that offers business intelligence and big analytics solutions for search marketing, drug and other product review analytics.

AI meets Sheng — and mindfulness

Sheng says she'll bring her research experience to the W. P. Carey School “to grow capabilities of all kinds."

“I always want to do my best to contribute to my profession and community," Sheng says. "That motivated me to join the University of Utah 21 years ago. Now it’s ASU’s turn. ... My mission every day is to help create meaningful impact with the school’s strategic investments in the new Center for AIDA for Business and Society.

“It’s important to know that the technology is not perfect; AI can fabricate examples, pose security and privacy risks, and recreate biases," Sheng says. "So, we’ll be asking how we mitigate the risks and dangers and ensure we maximize the benefits for society.

"Mindful AI should help solution providers create fair and harmless AI technology and guide end users to engage with the technology cautiously.”

“We are super excited to welcome Professor Sheng to our big (information systems) family,” says Pei-yu Chen, chair of the information systems department. “Professor Sheng is a world-renowned researcher, well-respected scholar, a pioneer in design science research in information systems, and brings much technical and business knowledge in AI and data analytics to ASU. Her expertise and experiences will undoubtedly elevate our already strong (information systems) department to new heights on multiple fronts, including research, teaching and corporate engagements."

Sheng has been involved in complex, multidisciplinary health care research — including radiology and cardiology applications.

“I’m always excited about working on practice-oriented, real-world research that could impact our society and business,” she says. “I hope to do so one project at a time, small or big, where I can help ASU and Arizona to leverage AI more positively, to reduce the risks and avoid the harm.”

Other areas Sheng says she’d like to study include AI for problems brought on by natural and manufactured disasters, climate change, and mental health and neurological challenges.

"I think there are many opportunities here,” she says.

Shay Moser

Managing Editor, W. P. Carey School of Business