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Ecology
Yu Deng, Yue Huang, You Che, Yu Yang, Xiaole Yin, Aixin Yan, Lei Dai, Yang-Yu Liu, Martin Polz, Tong Zhang
Summary: Antibiotic-subsisting bacteria offer potential for detoxification and prevention of environmental resistance, but the lack of understanding in assembly mechanisms and predictability hinders their engineering development.
Review
Agronomy
P. Sushree Shyamli, Sumi Rana, Sandhya Suranjika, Mehanathan Muthamilarasan, Ajay Parida, Manoj Prasad
Summary: Improving the nutritional content of graminaceous crops is crucial for ensuring nutritional security, and conventional and biotechnological approaches are essential for addressing this issue. Micronutrient deficiency can have serious health consequences, highlighting the importance of identifying genetic determinants underlying micronutrient biosynthesis. Studies on major cereals have led to the identification of genes, alleles, and QTLs controlling grain micronutrient content, while research on minor cereals such as millets is needed to fully understand the genetic basis of micronutrient traits.
THEORETICAL AND APPLIED GENETICS
(2021)
Article
Microbiology
Rabindra K. Mandal, Tieshan Jiang, Young Min Kwon
Summary: This study identified genetic factors required for the growth or survival of S. Typhimurium under various host stressors using Tn-seq method, revealing key genes essential for overcoming host insults. The discovery of novel genes with potential for vaccine and antibacterial drug development provides valuable insights into combating Salmonella infection.
MICROBIOLOGY SPECTRUM
(2021)
Review
Plant Sciences
Maraeva Gianella, Kent J. Bradford, Filippo Guzzon
Summary: Bet-hedging is a complex evolutionary strategy exhibited by flowering plants, mainly through reproductive organs such as seeds, embryos, and fruits, which produce different morphs to cope with unpredictable environments. Further research is needed to understand the ecological, genetic, epigenetic, and physiological aspects of bet-hedging and its impact on population dynamics.
PLANT REPRODUCTION
(2021)
Article
Biochemistry & Molecular Biology
Masatoshi Miyakoshi, Gianluca Matera, Kanako Maki, Yasuhiro Sone, Joerg Vogel
NUCLEIC ACIDS RESEARCH
(2019)
Article
Microbiology
Natsumi Ogawa, Hiromi Kato, Kouhei Kishida, Eikichi Ichihashi, Taichiro Ishige, Hirofumi Yoshikawa, Yuji Nagata, Yoshiyuki Ohtsubo, Masataka Tsuda
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Biotechnology & Applied Microbiology
Kouhei Kishida, Shouta Nonoyama, Tim Lukas, Shotaro Kawahara, Koji Kudo, Yuji Nagata, Yoshiyuki Ohtsubo, Masataka Tsuda
APPLIED AND ENVIRONMENTAL MICROBIOLOGY
(2019)
Review
Microbiology
Kazuya Morikawa, Yuri Ushijima, Ryosuke L. Ohniwa, Masatoshi Miyakoshi, Kunio Takeyasu
Article
Microbiology
Shinnosuke Inaba, Hironori Sakai, Hiromi Kato, Takayuki Horiuchi, Hirokazu Yano, Yoshiyuki Ohtsubo, Masataka Tsuda, Yuji Nagata
Article
Microbiology
Shouta Nonoyama, Kouhei Kishida, Keiichiro Sakai, Yuji Nagata, Yoshiyuki Ohtsubo, Masataka Tsuda
RESEARCH IN MICROBIOLOGY
(2020)
Article
Microbiology
Masatoshi Miyakoshi, Yoshiyuki Ohtsubo, Yuji Nagata, Masataka Tsuda
FRONTIERS IN MICROBIOLOGY
(2020)
Article
Multidisciplinary Sciences
Ryo Kinoshita-Daitoku, Kotaro Kiga, Masatoshi Miyakoshi, Ryota Otsubo, Yoshitoshi Ogura, Takahito Sanada, Zhu Bo, Tuan Vo Phuoc, Tokuju Okano, Tamako Iida, Rui Yokomori, Eisuke Kuroda, Sayaka Hirukawa, Mototsugu Tanaka, Arpana Sood, Phawinee Subsomwong, Hiroshi Ashida, Tran Thanh Binh, Lam Tung Nguyen, Khien Vu Van, Dang Quy Dung Ho, Kenta Nakai, Toshihiko Suzuki, Yoshio Yamaoka, Tetsuya Hayashi, Hitomi Mimuro
Summary: This study reveals that a small non-coding RNA of H. pylori plays a crucial role in regulating bacterial adaptation to the host environment and production of an oncoprotein, highlighting its potential role in gastric carcinogenesis.
NATURE COMMUNICATIONS
(2021)
Article
Biochemistry & Molecular Biology
Masatoshi Miyakoshi, Haruna Okayama, Maxence Lejars, Takeshi Kanda, Yuki Tanaka, Kaori Itaya, Miki Okuno, Takehiko Itoh, Noritaka Iwai, Masaaki Wachi
Summary: The study identified and validated multiple targets of the bacterial small RNA GcvB, demonstrating its crucial role in regulating gene expression involved in metabolism and transport processes in Gram-negative bacteria. The use of various techniques allowed for the accurate determination of GcvB targets, highlighting its significance in posttranscriptional regulation of gene expression.
MOLECULAR MICROBIOLOGY
(2022)
Article
Biology
Masatoshi Miyakoshi, Teppei Morita, Asaki Kobayashi, Anna Berger, Hiroki Takahashi, Yasuhiro Gotoh, Tetsuya Hayashi, Kan Tanaka
Summary: Glutamine synthetase (GS) is a crucial enzyme for nitrogen assimilation under nitrogen limiting conditions. This study reveals that an sRNA GlnZ and a transcriptional regulator Nac both play roles in repressing the expression of the sucA component of 2-oxoglutarate dehydrogenase, thereby controlling the metabolic flow in response to nitrogen availability.
Article
Biology
Yoshiyuki Ohtsubo, Keiichiro Sakai, Yuji Nagata, Masataka Tsuda
COMMUNICATIONS BIOLOGY
(2019)
Article
Microbiology
Felipe Vejarano, Chiho Suzuki-Minakuchi, Yoshiyuki Ohtsubo, Masataka Tsuda, Kazunori Okada, Hideaki Nojiri
MICROBIOLOGY RESOURCE ANNOUNCEMENTS
(2019)
Article
Microbiology
Allan Devanadera, Felipe Vejarano, Yu Zhai, Chiho Suzuki-Minakuchi, Yoshiyuki Ohtsubo, Masataka Tsuda, Yuki Kasai, Yoh Takahata, Kazunori Okada, Hideaki Nojiri
MICROBIOLOGY RESOURCE ANNOUNCEMENTS
(2019)
Article
Microbiology
Enock Mpofu, Felipe Vejarano, Chiho Suzuki-Minakuchi, Yoshiyuki Ohtsubo, Masataka Tsuda, Joydeep Chakraborty, Masatoshi Nakajima, Kazunori Okada, Nobuki Tada, Toshiaki Kimura, Hideaki Nojiri
MICROBIOLOGY RESOURCE ANNOUNCEMENTS
(2019)