Enter your address to receive notifications about new posts to your email.
Science & Publishing
-
Science & Publishing
March GENETICS highlights
Check out the the March issue of GENETICS by looking at the highlights or the full table of contents! This Month’s Centennial Articles Richard Hudson and Norman Kaplan on the coalescent process, pp. 865–866 Nicholas H. Barton Senior Editor Nicholas H. Barton introduces Hudson and Kaplan’s 1988 Classic, which extended the coalescent process to include selection, applying it…
-
Science & Publishing
Inducing lifesaving sleep in worms
Sometimes, a nematode worm just needs to take a nap. In fact, its life may depend on it. New research has identified a protein that promotes a sleep-like state in the nematode Caenorhabditis elegans. Without the snooze-inducing molecule, worms are more likely to die when confronted with stressful conditions, report researchers in the March 7, 2016…
-
Science & Publishing
New in G3: butterfly evolution, barley genetic drift, and stickleback ornamentation
Check out the March issue of G3! Investigations Partial Dominance, Overdominance, Epistasis and QTL by Environment Interactions Contribute to Heterosis in Two Upland Cotton Hybrids Lianguang Shang, Yumei Wang, Shihu Cai, Xiaocui Wang, Yuhua Li, Abdugheni Abduweli, and Jinping Hua G3 March 2016 6:499-507; Early Online December 29, 2015, doi:10.1534/g3.115.025809 Abstract | Full Text |…
-
Science & Publishing
How to write titles that tempt
You slave over writing your paper, trying to make sure that the introduction sets up a compelling story, that the results provide clear and convincing evidence for your conclusions, and that your discussion of what it all means makes sense. You and your co-authors edit relentlessly, passing the manuscript back and forth, improving it with…
-
Science & Publishing
Shattered and Shifted: Complex genomic rearrangement in C. elegans
Chromosomes can shatter. In a single, catastrophic rearrangement event, tens to hundreds of breakpoints are repaired imperfectly and result in a shuffling of genetic material. One such event affects insulin signaling and dauer formation in C. elegans, as reported in this month’s G3. Chromosome shattering, or chromothripsis, is a recently described phenomenon found in some…
-
Science & Publishing
Rapture sequencing: fast, low-cost, large-scale genotyping
A fisherman trying to catch rainbow trout (Oncorhynchus mykiss) needs the right tools: proper flies, a strong rod, and a little bit of know-how. A scientist trying to understand the genetic population structure of rainbow trout in the Fall River watershed of northern California also relies on a trusty toolkit – albeit a very different…
-
Science & Publishing
February GENETICS highlights
Check out the the February issue of GENETICS by looking at the highlights or the full table of contents! ISSUE HIGHLIGHTS This Month’s Centennial Articles Salvador Luria and Max Delbruck on random mutation and fluctuation tests, pp. 367—368 Andrew Murray Associate Editor Andrew W. Murray introduces Luria and Delbruck’s 1943 GENETICS Classic Mutations of bacteria from…
-
Science & Publishing
What doesn’t kill you makes your offspring stronger
When a C. elegans nematode starves early in its life cycle, its offspring are more resistant to starvation in the next generation; however, this life-saving inheritance comes at a fitness cost for the worm itself, reveals research published in GENETICS. Jobson et al. investigate the idea that lean experiences during early development cause organisms to…
-
Science & Publishing
Dobzhansky: Bug collecting and the Modern Synthesis
In 1917, amidst the turmoil of the Russian Revolution, a bug-obsessed teenager in Kiev discovered a new species of ladybird beetle in the debris washed up on the banks of the flooding Dnieper River. The following year, he described the species in his first scientific publication. That 18-year old ladybug spotter —Theodosius Dobzhansky— would go…
-
Science & Publishing
New in G3: Dark flies, wavy flies, and stressed yeast
Check out the February issue of G3! Investigations Comparative Phylogenomics of Pathogenic and Nonpathogenic Species Emily Whiston and John W. Taylor G3 February 2016 6:235-244; Early Online November 27, 2015, doi:10.1534/g3.115.022806 Abstract | Full Text | Full Text (PDF) | Supporting Information An RNAi-Based Candidate Screen for Modifiers of the CHD1 Chromatin Remodeler and Assembly Factor…
-
Science & Publishing
Sewall Wright: Evolving Mendel
In 1931, Sewall Wright—a quiet American geneticist specializing in livestock and guinea pigs—published a GENETICS paper that changed how we study evolution. Wright’s “Evolution in Mendelian populations” was one of the founding documents of population genetics and was among the first formal frameworks to reconcile Mendel’s laws of inheritance with Darwin’s vision of natural selection.…