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Laura Boykin

Laura Boykin is a biology topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Laura Boykin rather than just read about it. In short: Laura Boykin Okalebo is an American computational biologist who uses supercomputing and genomics to help farmers in Sub-Saharan Africa. She has studied the evolution of the agricultural pest whitefly and identified genetic differences between various species.

Laura Boykin — main illustration
Laura Boykin — illustration

Key takeaways

  • Laura Boykin belongs to biology; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Laura Boykin to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Laura Boykin from memory before moving on to harder problems.

Reference excerpt

Laura Boykin Okalebo is an American computational biologist who uses supercomputing and genomics to help farmers in Sub-Saharan Africa. She has studied the evolution of the agricultural pest whitefly and identified genetic differences between various species. She works with African scientists to develop computing and genomics skills across the continent, and is a Senior TED fellow.

Early life and education Boykin grew up with her mother, who worked at Phoenix Suns basketball games to pay Boykin's way through college. She studied biology at Occidental College, where she worked on the chaparral shrub Arctostaphylos parryana. She moved to San Francisco State University for her Master's studies, working with Bob Patterson on a phylogenetic analysis of Arctostaphylos. She earned her PhD in 2003 at the University of New Mexico, where she worked in the Los Alamos National Laboratory theoretical biology research group. Here she learned how to use a supercomputer, analysing sequence data of influenza and hepatitis C in an effort to provide information for Centers for Disease Control and Prevention (CDC) vaccines. Boykin moved to the United States Department of Agriculture in Florida, where she began to investigate whiteflies. At the time, Europe limited the importation of flowers from Florida because of concerns about whiteflies. After completing her postdoctoral research, Boykin taught science at Jensen Beach High School. In 2009 Boykin moved to Lincoln University, where she worked in the Bio-Protection Research Centre.

Research and career Since 2012, Boykin Okalebo has been a senior researcher in the Australian Research Council Plant Energy Biology group at the University of Western Australia. She became interested in Africa as whiteflies native to the continent represent the base of their evolutionary tree, and after attending a Bill & Melinda Gates Foundation workshop that visited a smallholding farm in Kenya seriously impacted by them. She works with African researchers to use genomics and supercomputers to improve their ability to understand and tackle insect outbreaks. The portable DNA sequencing devices that she introduced to Africa have been helping fight crop disease since 2017. In an effort to establish the causes of the devastation of cassava crops, Boykin Okalebo investigates the various whitefly in Sub-Saharan Africa. Worldwide, over 700 million people a day depend on cassava for their daily calories. Whiteflies transmit two viruses that are lethal for cassava; the cassava mosaic virus and cassava brown streak virus disease. These viruses are contained in Tanzania, Uganda, Malawi, Zimbabwe and Mozambique. In particular, Boykin Okalebo is interested in the Bemisia tabaci (silverleaf whitefly), which plague East Africa. She works with the Mikocheni Agricultural Research Institute (Tanzania), the Department of Agricultural Research & Technical Services (Malawi) and the National Crops Resources Research Institute (Uganda) in the Cassava Virus Action Project (CVAP). Boykin Okalebo works directly with Joseph Ndunguru, an African scientist who has brought biotechnology to Africa. CVAP used the Pawsey Supercomputing Centre to identify that the whitefly is actually a species complex of over 34 different species. The work of Boykin Okalebo and her Cassava warriors has resulted in a yield increase of over 800% for the cassava plant. Boykin Okalebo created WhiteFlyBase, a space to share data about whitefly species. Boykin Okalebo was appointed a Senior TED fellow in 2017. She delivered her first TED Talk, Why Cassava is a Poverty Fighter, in Perth in 2016, but has also appeared on the main TED stage discussing the African Cassava Whitefly Project in Vancouver. She was made a Gifted Citizen in 2017. She was part of Science Foo Camp in 2019.

References

Illustrations

Laura Boykin illustration

Worked examples

Example 1 — a first encounter with Laura Boykin

Start with the simplest possible case. Write down what Laura Boykin claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In biology, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Laura Boykin before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Laura Boykin ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Laura Boykin

In research
Laura Boykin appears in biology research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Laura Boykin in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Laura Boykin is common in secondary-school and first-year university syllabi. It links to neighbouring topics 21st-century American women scientists, 21st-century agronomists, Academic staff of the University of Western Australia, so understanding it makes those chapters shorter.
In everyday life
Look for Laura Boykin outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Laura Boykin in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Laura Boykin means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Laura Boykin out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Laura Boykin in simple terms?

Laura Boykin Okalebo is an American computational biologist who uses supercomputing and genomics to help farmers in Sub-Saharan Africa. She has studied the evolution of the agricultural pest whitefly and identified genetic differences between various species.

Why does Laura Boykin matter?

Because it connects several biology ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Laura Boykin?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Laura Boykin.

Tags

  • 21st-century American women scientists
  • 21st-century agronomists
  • Academic staff of the University of Western Australia
  • American agronomists
  • American women academics
  • American women biologists
  • Computational biologists
  • Living people
  • Occidental College alumni
  • University of New Mexico alumni
  • Women agronomists
  • Women computational biologists

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