Search Results - "ABO Tatsuhiko"

Escherichia coli YaeJ protein mediates a novel ribosome‐rescue pathway distinct from SsrA‐ and ArfA‐mediated pathways by Chadani, Yuhei, Ono, Katsuhiko, Kutsukake, Kazuhiro, Abo, Tatsuhiko

“…Summary Accumulation of stalled ribosomes at the 3′ end of mRNA without a stop codon (non‐stop mRNA) is supposed to be toxic to bacterial cells. Escherichia…”
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ArfA recruits release factor 2 to rescue stalled ribosomes by peptidyl-tRNA hydrolysis in Escherichia coli by Chadani, Yuhei, Ito, Koreaki, Kutsukake, Kazuhiro, Abo, Tatsuhiko

“…Summary The ribosomes stalled at the end of non‐stop mRNAs must be rescued for productive cycles of cellular protein synthesis. Escherichia coli possesses at…”
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ArfA recognizes the lack of mRNA in the mRNA channel after RF2 binding for ribosome rescue by Kurita, Daisuke, Chadani, Yuhei, Muto, Akira, Abo, Tatsuhiko, Himeno, Hyouta

“…Although trans-translation mediated by tmRNA-SmpB has long been known as the sole system to relieve bacterial stalled ribosomes, ArfA has recently been…”
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Ribosome rescue activity of an Arabidopsis thaliana ArfB homolog by Nagao, Michiaki, Tsuchiya, Fumina, Motohashi, Reiko, Abo, Tatsuhiko

“…A homolog of the bacterial ribosome rescue factor ArfB was identified in Arabidopsis thaliana. The factor, named AtArfB for Arabidopsis thaliana ArfB, showed…”
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EAL Domain Protein YdiV Acts as an Anti-FlhD4C2 Factor Responsible for Nutritional Control of the Flagellar Regulon in Salmonella enterica Serovar Typhimurium by WADA, Takeo, MORIZANE, Tomoe, ABO, Tatsuhiko, TOMINAGA, Akira, INOUE-TANAKA, Kanako, KUTSUKAKE, Kazuhiro

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Ribosome rescue by Escherichia coli ArfA (YhdL) in the absence of trans‐translation system by Chadani, Yuhei, Ono, Katsuhiko, Ozawa, Shin‐ichiro, Takahashi, Yuichiro, Takai, Kazuyuki, Nanamiya, Hideaki, Tozawa, Yuzuru, Kutsukake, Kazuhiro, Abo, Tatsuhiko

“…Although SsrA(tmRNA)‐mediated trans‐translation is thought to maintain the translation capacity of bacterial cells by rescuing ribosomes stalled on messenger…”
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Nascentome analysis uncovers futile protein synthesis in Escherichia coli by Ito, Koreaki, Chadani, Yuhei, Nakamori, Kenta, Chiba, Shinobu, Akiyama, Yoshinori, Abo, Tatsuhiko

“…Although co-translational biological processes attract much attention, no general and easy method has been available to detect cellular nascent polypeptide…”
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trans-translation-mediated tight regulation of the expression of the alternative ribosome-rescue factor ArfA in Escherichia coli by Chadani, Yuhei, Matsumoto, Emi, Aso, Hiroaki, Wada, Takeo, Kutsukake, Kazuhiro, Sutou, Shizuyo, Abo, Tatsuhiko

“…Ribosomes translating mRNA without an in-frame stop codon (non-stop mRNA) stall at its 3' end. In eubacteria, such ribosomes are rescued by SsrA-mediated…”
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Ribosome rescue systems in Escherichia coli by Abo, Tatsuhiko, Chadani, Yuhei

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Transcript from the σ28-Dependent Promoter Is Translationally Inert in the Expression of the σ28-Encoding Gene fliA in the fliAZ Operon of Salmonella enterica Serovar Typhimurium by Tanabe, Yasushi, Wada, Takeo, Ono, Katsuhiko, Abo, Tatsuhiko, Kutsukake, Kazuhiro

“…There are three classes of promoters for flagellar operons in SALMONELLA: Class 2 promoters are transcribed by σ70 RNA polymerase in the presence of an…”
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Two DNA Invertases Contribute to Flagellar Phase Variation in Salmonella enterica Serovar Typhimurium Strain LT2 by KUTSUKAKE, Kazuhiro, NAKASHIMA, Hisashi, TOMINAGA, Akira, ABO, Tatsuhiko

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WS6-5 Ribosome rescue by Escherichia coli ArfA protein by ABO Tatsuhiko, CHADANI Yuhei, KUTSUKANE Kazuhiro

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SsrA‐mediated protein tagging in the presence of miscoding drugs and its physiological role in Escherichia coli by Abo, Tatsuhiko, Ueda, Koji, Sunohara, Takafumi, Ogawa, Kazuko, Aiba, Hiroji

“…Background: We have shown recently that read‐through of a normal stop codon by a suppressor tRNA in specific genes possessing a Rho‐independent terminator…”
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Suppression by enhanced RpoE activity of the temperature-sensitive phenotype of a degP ssrA double mutant in Escherichia coli by Ono, K.(Okayama Univ. (Japan)), Kutsukake, K, Abo, T

“…SsrA is a small RNA playing a crucial role in trans-translation, which leads to rescue of stalled ribosomes on or at the end of mRNA and addition of the…”
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3C-05 Mutational analysis of Escherichia coli ribosome rescue factor ArfA by KISHIMOTO Masayuki, CHADANI Yuhei, MORIKAWA Jyunki, ABO Tatsuhiko

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Molecular determinants of release factor 2 for ArfA-mediated ribosome rescue by Kurita, Daisuke, Abo, Tatsuhiko, Himeno, Hyouta

“…Translation termination in bacteria requires that the stop codon be recognized by release factor RF1 or RF2, leading to hydrolysis of the ester bond between…”
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2C-02 Stop codon independent translation termination promoted by E.coli ArfA by CHADANI Yuhei, ONO Katsuhiko, ABO Tatsuhiko

“…Ribosome recycling is facilitated by release factor (RF) which recognizes specific translational stop codon. In the absence of stop codon, ribosome stalls at…”
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2D-13 E.coli cells lacking degP require SsrA RNA for normal growth by ONO Katsuhiko, ABO Tatsuhiko

“…In bacteria, mRNA lacking in-frame stop codons causes the production of truncated polypeptides and traps ribosome in unproductive complex which will be…”
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General sessions1C-04 Novel ribosome recycling system prompted by E.coli YhdL by CHADANI Yuuhei, ONO Katsuhiko, ABO Tatsuhiko

“…Translation termination is facilitated by the action of RFs at stop codon. If mRNA lacks stop codon, translating ribosome reaches 3' end of non-stop mRNA and…”
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Ribosome rescue systems in bacteria by Himeno, Hyouta, Nameki, Nobukazu, Kurita, Daisuke, Muto, Akira, Abo, Tatsuhiko

“…Ribosomes often stall during protein synthesis in various situations in a cell, either unexpectedly or in a programmed fashion. While some of them remain…”
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