2018

Jasmin Camacho

Jasmin Camacho Awarded the 2018 AAUW Fellowship

July 17, 2018

Congratulations to Jasmin Camacho (Hoekstra Lab) awarded the American Association of University Women (AAUW) 2018 American Fellowship for her project, "Developmental, Cellular, and Genetic Mechanisms Underlying Striking Craniofacial Variation in New World Leaf-Nosed Bats." The AAUW is the nation’s leading voice promoting equity and education for women and girls, supporting women scholars since...

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Texas Wildflowers by Kathy Kimpel, flickr

The Mechanistic Link Between Two Types of Pollen Rejection Systems

July 11, 2018

Postdoctoral Researcher, Federico Roda (Hopkins Lab) investigated the mechanistic link between a plants ability to reject its own pollen and to reject pollen from another species. By performing over 5000 controlled crosses in a group of native Texas wildflowers, Roda and Prof. Hopkins found these two types of pollen rejection systems were highly correlated across individuals and occurred at the same time during pollen development. The study published in...

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Image courtesy Crystal R. Albers Photos/Torrington Telegram

Digging Up Fossils in Wyoming

June 13, 2018

In the 1930s, paleontologists excavated approximately 4,000 pounds of material in Goshen County Wyoming on Harvard owned land; some of the materials were sent by train to Harvard MCZ. For more than 80 years, collection stopped, until this money when Jim Hanken, Stephanie Pierce and Chris Capobianco (Preparator in MCZ Vertebrate Zoology) visited the site. The trio brought back their findings and plan to return again, perhaps even for a fieldtrip with Pierce's students....

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The Network of Clusters. Credit: Knoll et al

A New Way to Measure Five Mass Extinctions on Earth

May 24, 2018

Andrew Knoll and a team of researchers from Rensselaer Polytechnic Institute and the Carnegie Institution for Science, used a metric they termed "swing factor" to determine the ecological impact from the change in the number of animals within each palaeo-community in a given time-frame. The study, published in the latest issue of Proceedings of the National Academy of Sciences showed that...

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Image: Texas Wildflowers by Bill Staney, Flickr

The Evolution of Barriers to Reproduction Between Species

May 18, 2018

The process of species formation involves the evolution of barriers to reproduction between closely related taxa. Sevan Suni’s (Hopkins lab) study in Evolution quantified these barriers between three closely related Texas wildflowers. The study describes patterns in the strength of these barriers to reproduction between species and uses these patterns to understand the evolutionary forces that drive the process of...

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