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Gillman and Wright propose a re-evaluation of taxonomical nomenclature to reinstate indigenous species names. These authors discuss the consideration of indigenous names for new and existing species in order to reflect the importance and precedence of indigenous knowledge in biology.
Adree Khondker and Maikel Rheinstadter discuss how bacteria escape being killed by polymyxin antibiotics. Touching on their recent Communications Biology paper, they elaborate on the mechanism by which the bacterial membrane becomes resistant and on future directions to take in order to understand this phenomenon.
Research from Helen Goodridge and Clive Svendsen’s groups published in Communications Biology showed that young bone marrow transplantation slows down cognitive decline in old mice. The authors now discuss subsequent studies examining the relationship between blood components and aging-associated cognitive impairment and rejuvenation as well as their own ongoing work.
Yamamoto and Higashido discuss the possible routes of the hormone oxytocin in the body, and highlight their recent study in Communications Biology where they showed that the RAGE receptor is a transporter for oxytocin across the blood−brain barrier.
Wagner and Raunser recently presented a deep learning based particle picking program for Cryo-EM, crYOLO. Here they discuss recent improvements to the program, a graphical user interface and share their thoughts on desired future developments.
Following up on their recent study in Communications Biology Sasha Tetu et al discuss how plastic pollution of the oceans may affect marine microbes as well as strategies to identify the substances responsible for leachate toxicity and to further understand their impact.
In light of their recent finding that insertion of a rare endogenous retrovirus, β4, is the cause of the characteristic coat coloring in agouti and piebald mice, Akira Tanave and Tsuyoshi Koide now discuss the origin and expansion of this element as well as potential roles of β4 in the mouse genome.
Karen Echeverri and her colleagues showed in their recent Communications Biology study that an unconventional Fos/Jun heterodimer regulates axon regeneration in axolotl. In this article, she emphasises the diverse mechanisms of regeneration in other species and discusses future work needed to understand how the nervous system can be regenerated.
Chathuranga Dharmarathne et al. discuss an innovative conservation project to reduce human-elephant conflict in Sri Lanka. This project uses citrus trees to repel elephants from farms, thereby reducing crop loss among farmers and providing additional income.
