Skip to main content
Advertisement
Table of Contents

April 2023

Micro-C XL interaction heatmap of Saccharomyces cerevisiae chromosome III that visualizes differences between WT and fob1∆ strains. Red shading represents interactions higher in WT and blue represents interactions higher in the fob1∆ mutant at 10kb bin resolution. Bins containing the HML, RDT1, CEN, MAT, or HMR loci are labeled. Black arrows indicate a rightward extending line of diminishing interaction between the Fob1-anchored condensin binding site at RDT1 and the rest of chromosome III, consistent with loop extrusion activity. See Dinda et al. Download April's cover page.

Image Credit: Manikarna Dinda

Editorial

Endless microbes most beautiful and most wonderful

Gregory S. Barsh, Geraldine Butler, Gregory P. Copenhaver, Sean Crosson, Lotte Søgaard-Andersen, Eva H. Stukenbrock

Research Articles

The defense island repertoire of the Escherichia coli pan-genome

Dina Hochhauser, Adi Millman, Rotem Sorek

Recognition of commensal bacterial peptidoglycans defines Drosophila gut homeostasis and lifespan

Taro Onuma, Toshitaka Yamauchi, Hina Kosakamoto, Hibiki Kadoguchi, Takayuki Kuraishi, Takumi Murakami, Hiroshi Mori, Masayuki Miura, Fumiaki Obata

Heterozygous inversion breakpoints suppress meiotic crossovers by altering recombination repair outcomes

Haosheng Li, Erica Berent, Savannah Hadjipanteli, Miranda Galey, Nigel Muhammad-Lahbabi, Danny E. Miller, K. Nicole Crown

OsbHLH067, OsbHLH068, and OsbHLH069 redundantly regulate inflorescence axillary meristem formation in rice

Tingting Xu, Debao Fu, Xiaohu Xiong, Junkai Zhu, Zhiyun Feng, Xiaobin Liu, Changyin Wu

The conserved AAA ATPase PCH-2 distributes its regulation of meiotic prophase events through multiple meiotic HORMADs in C. elegans

Anna E. Russo, Stefani Giacopazzi, Alison Deshong, Malaika Menon, Valery Ortiz, Kaori M. Ego, Kevin D. Corbett, Needhi Bhalla

Germline stem cell integrity and quiescence are controlled by an AMPK-dependent neuronal trafficking pathway

Christopher Wong, Pratik Kadekar, Elena Jurczak, Richard Roy

Fob1-dependent condensin recruitment and loop extrusion on yeast chromosome III

Manikarna Dinda, Ryan D. Fine, Shekhar Saha, Zhenjia Wang, Chongzhi Zang, Mingguang Li, Jeffrey S. Smith

A frame-shift mutation in COMTD1 is associated with impaired pheomelanin pigmentation in chicken

Huijuan Bi, Jonas Tranell, Dawn C. Harper, Weifeng Lin, Jingyi Li, Anders R. Hellström, Mårten Larsson, Carl-Johan Rubin, Chao Wang, Shumaila Sayyab, Susanne Kerje, Bertrand Bed’hom, David Gourichon, Shosuke Ito, Kazumasa Wakamatsu, Michèle Tixier-Boichard, Michael S. Marks, Daniel Globisch, Leif Andersson

Insulin secretion deficits in a Prader-Willi syndrome β-cell model are associated with a concerted downregulation of multiple endoplasmic reticulum chaperones

Erik A. Koppes, Marie A. Johnson, James J. Moresco, Patrizia Luppi, Dale W. Lewis, Donna B. Stolz, Jolene K. Diedrich, John R. Yates III, Ronald C. Wek, Simon C. Watkins, Susanne M. Gollin, Hyun Jung Park, Peter Drain, Robert D. Nicholls

Bendless is essential for PINK1-Park mediated Mitofusin degradation under mitochondrial stress caused by loss of LRPPRC

Rajit Narayanan Cheramangalam, Tarana Anand, Priyanka Pandey, Deepa Balasubramanian, Reshmi Varghese, Neha Singhal, Sonal Nagarkar Jaiswal, Manish Jaiswal

Conserved NIMA kinases regulate multiple steps of endocytic trafficking

Braveen B. Joseph, Naava Naslavsky, Shaonil Binti, Sylvia Conquest, Lexi Robison, Ge Bai, Rafael O. Homer, Barth D. Grant, Steve Caplan, David S. Fay

A multiomic approach to defining the essential genome of the globally important pathogen Corynebacterium diphtheriae

Emily C. A. Goodall, Camila Azevedo Antunes, Jens Möller, Vartul Sangal, Von Vergel L. Torres, Jessica Gray, Adam F. Cunningham, Paul A. Hoskisson, Andreas Burkovski, Ian R. Henderson

Imputed genomes and haplotype-based analyses of the Picts of early medieval Scotland reveal fine-scale relatedness between Iron Age, early medieval and the modern people of the UK

Adeline Morez, Kate Britton, Gordon Noble, Torsten Günther, Anders Götherström, Ricardo Rodríguez-Varela, Natalija Kashuba, Rui Martiniano, Sahra Talamo, Nicholas J. Evans, Joel D. Irish, Christina Donald, Linus Girdland-Flink

A natural single nucleotide mutation in the small regulatory RNA ArcZ of Dickeya solani switches off the antimicrobial activities against yeast and bacteria

Typhaine Brual, Géraldine Effantin, Julie Baltenneck, Laetitia Attaiech, Cloé Grosbois, Monique Royer, Jérémy Cigna, Denis Faure, Nicole Hugouvieux-Cotte-Pattat, Erwan Gueguen

Overexpression profiling reveals cellular requirements in the context of genetic backgrounds and environments

Nozomu Saeki, Chie Yamamoto, Yuichi Eguchi, Takayuki Sekito, Shuji Shigenobu, Mami Yoshimura, Yoko Yashiroda, Charles Boone, Hisao Moriya