Thymine‐starvation‐induced chromosomal fragmentation is not required for thymineless death in Escherichia coli
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DOI: 10.1111/mmi.14897
Abstract: Thymine or thymidine starvation induces robust chromosomal fragmentation in Escherichia coli thyA deoCABD mutants and is proposed to be the cause of thymineless death (TLD). However, fragmentation kinetics challenges the idea that fragmentation causes TLD,… read more here.
Keywords: chromosomal fragmentation; fragmentation; tld; starvation ... See more keywords
Implementation of a loss-of-function system to determine growth and stress-associated mutagenesis in Bacillus subtilis
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DOI: 10.1371/journal.pone.0179625
Abstract: A forward mutagenesis system based on the acquisition of mutations that inactivate the thymidylate synthase gene (TMS) and confer a trimethoprim resistant (Tmpr) phenotype was developed and utilized to study transcription-mediated mutagenesis (TMM). In addition… read more here.
Keywords: mutagenesis; system; associated mutagenesis; thya ... See more keywords
Bone Formation on Murine Cranial Bone by Injectable Cross-Linked Hyaluronic Acid Containing Nano-Hydroxyapatite and Bone Morphogenetic Protein
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DOI: 10.3390/polym14245368
Abstract: New injection-type bone-forming materials are desired in dental implantology. In this study, we added nano-hydroxyapatite (nHAp) and bone morphogenetic protein (BMP) to cross-linkable thiol-modified hyaluronic acid (tHyA) and evaluated its usefulness as an osteoinductive injectable… read more here.
Keywords: bone; nano hydroxyapatite; cross; bone morphogenetic ... See more keywords