To explore the genetic diversity of MERS, virologist Paul Kellam of the Wellcome Trust Sanger Institute in Hinxton, United Kingdom, and an international
team of colleagues sequenced viral genomes sampled from 21 patients in Saudi Arabia between June 2012 and June 2013.
Professor Moore, his QAAFI
colleague Professor Ben Hayes, and Dr Brian Burns from the Department
of Agriculture and Fisheries (DAF) lead the research
team that is
sequencing the DNA from Brahman sires — some dating as far back as the mid-1950s.
In a similar study, Daniel Janzen, an evolutionary biologist at the University
of Pennsylvania in Philadelphia, and
colleagues sequenced mitochondrial DNA from nearly 500 specimens
of the tropical skipper butterfly preserved at the Smithsonian National Museum
of Natural History in Washington, D.C. DNA barcoding
of the specimens reveal 10 species within the tropical skipper group, a classification that had eluded naturalists because the adult forms
of the butterflies are so similar, the
team reports online this week in the Proceedings
of the National Academy
of Sciences.
Harvard Graduate School
of Education will work with the Strategic Education Research Partnership and other partners to complete a program
of work designed to a) investigate the predictors
of reading comprehension in 4th - 8th grade students, in particular the role
of skills at perspective - taking, complex reasoning, and academic language in predicting deep comprehension outcomes, b) track developmental trajectories across the middle grades in perspective - taking, complex reasoning, academic language skill, and deep comprehension, c) develop and evaluate curricular and pedagogical approaches designed to promote deep comprehension in the content areas in 4th - 8th grades, and d) develop and evaluate an intervention program designed for 6th - 8th grade students reading at 3rd - 4th grade level.The HGSE
team will take responsibility, in collaboration with
colleagues at other institutions, for the following components
of the proposed work: Instrument development: Pilot data collection using interviews and candidate assessment items, collaboration with DiscoTest
colleagues to develop coding
of the pilot data so as to produce well - justified learning
sequences for perspective - taking, complex reasoning, academic language skill, and deep comprehension.Curricular development: HGSE investigators Fischer, Selman, Snow, and Uccelli will contribute to the development
of a discussion - based curriculum for 4th - 5th graders, and to the expansion
of an existing discussion - based curriculum for 6th - 8th graders, with a particular focus on science content (Fischer), social studies content (Selman), and academic language skills (Snow & Uccelli).