Search Results - "Ichikawa, Takanari"

Identification of an abscisic acid transporter by functional screening using the receptor complex as a sensor by Kanno, Yuri, Hanada, Atsushi, Chiba, Yasutaka, Ichikawa, Takanari, Nakazawa, Miki, Matsui, Minami, Koshiba, Tomokazu, Kamiya, Yuji, Seo, Mitsunori

“…Movement of the plant hormone abscisic acid (ABA) within plants has been documented; however, the molecular mechanisms that regulate ABA transport are not…”
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Expression of rice heat stress transcription factor OsHsfA2e enhances tolerance to environmental stresses in transgenic Arabidopsis by Yokotani, Naoki, Ichikawa, Takanari, Kondou, Youichi, Matsui, Minami, Hirochika, Hirohiko, Iwabuchi, Masaki, Oda, Kenji

“…Plant growth and crop yields are limited by high-temperature stresses. In this study, we attempted to isolate the rice genes responsible for high-temperature…”
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PLASTID DIVISION1 and 2 Components of the Chloroplast Division Machinery Determine the Rate of Chloroplast Division in Land Plant Cell Differentiation by Okazaki, Kumiko, Kabeya, Yukihiro, Suzuki, Kenji, Mori, Toshiyuki, Ichikawa, Takanari, Matsui, Minami, Nakanishi, Hiromitsu, Miyagishima, Shin-ya

“…In most algae, the chloroplast division rate is held constant to maintain the proper number of chloroplasts per cell. By contrast, land plants evolved cell and…”
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RETARDED GROWTH OF EMBRYO1, a New Basic Helix-Loop-Helix Protein, Expresses in Endosperm to Control Embryo Growth by Kondou, Youichi, Nakazawa, Miki, Kawashima, Mika, Ichikawa, Takanari, Yoshizumi, Takeshi, Suzuki, Kumiko, Ishikawa, Akie, Koshi, Tomoko, Matsui, Ryo, Muto, Shu, Matsui, Minami

“…We have isolated two dominant mutants from screening approximately 50,000 RIKEN activation-tagging lines that have short inflorescence internodes. The…”
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FOX hunting system: an alternative gain-of-function gene hunting technique by Ichikawa, Takanari, Nakazawa, Miki, Kawashima, Mika, Iizumi, Haruko, Kuroda, Hirofumi, Kondou, Youichi, Tsuhara, Yumi, Suzuki, Kumiko, Ishikawa, Akie, Seki, Motoaki, Fujita, Miki, Motohashi, Reiko, Nagata, Noriko, Takagi, Tomoko, Shinozaki, Kazuo, Matsui, Minami

“…We have developed a novel gain-of-function system that we have named the FOX hunting system (Full-length cDNA Over-eXpressing gene hunting system). We used…”
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Role of the rice transcription factor JAmyb in abiotic stress response by Yokotani, Naoki, Ichikawa, Takanari, Kondou, Youichi, Iwabuchi, Masaki, Matsui, Minami, Hirochika, Hirohiko, Oda, Kenji

“…Plants have developed certain adaptive responses to environmental stresses that cause adverse effects on growth. To identify genes involved in the adaptive…”
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Metabolomic Screening Applied to Rice FOX Arabidopsis Lines Leads to the Identification of a Gene-Changing Nitrogen Metabolism by Albinsky, Doris, Kusano, Miyako, Higuchi, Mieko, Hayashi, Naomi, Kobayashi, Makoto, Fukushima, Atsushi, Mori, Masaki, Ichikawa, Takanari, Matsui, Keiko, Kuroda, Hirofumi, Horii, Yoko, Tsumoto, Yuko, Sakakibara, Hitoshi, Hirochika, Hirohiko, Matsui, Minami, Saito, Kazuki

“…Plant metabolomics developed as a powerful tool to examine gene functions and to gain deeper insight into the physiology of the plant cell. In this study, we…”
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Identification of stress-tolerance-related transcription-factor genes via mini-scale Full-length cDNA Over-eXpressor (FOX) gene hunting system by Fujita, Miki, Mizukado, Saho, Fujita, Yasunari, Ichikawa, Takanari, Nakazawa, Miki, Seki, Motoaki, Matsui, Minami, Yamaguchi-Shinozaki, Kazuko, Shinozaki, Kazuo

“…Recently, we developed a novel system known as Full-length cDNA Over-eXpressor (FOX) gene hunting [T. Ichikawa, M. Nakazawa, M. Kawashima, H. Iizumi, H…”
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novel chloroplast protein, CEST induces tolerance to multiple environmental stresses and reduces photooxidative damage in transgenic Arabidopsis by Yokotani, Naoki, Higuchi, Mieko, Kondou, Youichi, Ichikawa, Takanari, Iwabuchi, Masaki, Hirochika, Hirohiko, Matsui, Minami, Oda, Kenji

“…Environmental stresses are major factors in limiting plant growth and crop production. To find genes improving salt tolerance, the screening of a large…”
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Systematic approaches to using the FOX hunting system to identify useful rice genes by Kondou, Youichi, Higuchi, Mieko, Takahashi, Shinya, Sakurai, Tetsuya, Ichikawa, Takanari, Kuroda, Hirofumi, Yoshizumi, Takeshi, Tsumoto, Yuko, Horii, Yoko, Kawashima, Mika, Hasegawa, Yukako, Kuriyama, Tomoko, Matsui, Keiko, Kusano, Miyako, Albinsky, Doris, Takahashi, Hideki, Nakamura, Yukiko, Suzuki, Makoto, Sakakibara, Hitoshi, Kojima, Mikiko, Akiyama, Kenji, Kurotani, Atsushi, Seki, Motoaki, Fujita, Miki, Enju, Akiko, Yokotani, Naoki, Saitou, Tsutomu, Ashidate, Kozue, Fujimoto, Naka, Ishikawa, Yasuo, Mori, Yayoi, Nanba, Rie, Takata, Kazumasa, Uno, Kuniko, Sugano, Shoji, Natsuki, Jun, Dubouzet, Joseph Gogo, Maeda, Satoru, Ohtake, Miki, Mori, Masaki, Oda, Kenji, Takatsuji, Hiroshi, Hirochika, Hirohiko, Matsui, Minami

“…Summary Ectopic gene expression, or the gain‐of‐function approach, has the advantage that once the function of a gene is known the gene can be transferred to…”
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Arabidopsis PIZZA has the capacity to acylate brassinosteroids by Schneider, Katja, Breuer, Christian, Kawamura, Ayako, Jikumaru, Yusuke, Hanada, Atsushi, Fujioka, Shozo, Ichikawa, Takanari, Kondou, Youichi, Matsui, Minami, Kamiya, Yuji, Yamaguchi, Shinjiro, Sugimoto, Keiko

“…Brassinosteroids (BRs) affect a wide range of developmental processes in plants and compromised production or signalling of BRs causes severe growth defects…”
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genome-wide gain-of-function analysis of rice genes using the FOX-hunting system by Nakamura, Hidemitsu, Hakata, Makoto, Amano, Kou, Miyao, Akio, Toki, Naoko, Kajikawa, Mariko, Pang, Jinhuan, Higashi, Naokuni, Ando, Shigeko, Toki, Seiichi, Fujita, Miki, Enju, Akiko, Seki, Motoaki, Nakazawa, Miki, Ichikawa, Takanari, Shinozaki, Kazuo, Matsui, Minami, Nagamura, Yoshiaki, Hirochika, Hirohiko, Ichikawa, Hiroaki

“…The latest report has estimated the number of rice genes to be ~32 000. To elucidate the functions of a large population of rice genes and to search…”
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Overexpression of a rice gene encoding a small C2 domain protein OsSMCP1 increases tolerance to abiotic and biotic stresses in transgenic Arabidopsis by Yokotani, Naoki, Ichikawa, Takanari, Kondou, Youichi, Maeda, Satoru, Iwabuchi, Masaki, Mori, Masaki, Hirochika, Hirohiko, Matsui, Minami, Oda, Kenji

“…Plant growth and crop production are limited by environmental stress. We used a large population of transgenic Arabidopsis expressing rice full-length cDNAs to…”
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The YlmG protein has a conserved function related to the distribution of nucleoids in chloroplasts and cyanobacteria by Kabeya, Yukihiro, Nakanishi, Hiromitsu, Suzuki, Kenji, Ichikawa, Takanari, Kondou, Youichi, Matsui, Minami, Miyagishima, Shin-ya

“…Reminiscent of their free-living cyanobacterial ancestor, chloroplasts proliferate by division coupled with the partition of nucleoids (DNA-protein complexes)…”
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DFL1, an auxin-responsive GH3 gene homologue, negatively regulates shoot cell elongation and lateral root formation, and positively regulates the light response of hypocotyl length by NAKAZAWA, Miki, YABE, Naoto, ICHIKAWA, Takanari, YAMAMOTO, Yoshiharu Y, YOSHIZUMI, Takeshi, HASUNUMA, Kohji, MATSUI, Minami

“…A novel dominant mutant designated 'dwarf in light 1' (dfl1-D) was isolated from screening around 1200 Arabidopsis activation-tagged lines. dfl1-D has a…”
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Activation tagging, a novel tool to dissect the functions of a gene family by Nakazawa, Miki, Ichikawa, Takanari, Ishikawa, Akie, Kobayashi, Hiroko, Tsuhara, Yumi, Kawashima, Mika, Suzuki, Kumiko, Muto, Shu, Matsui, Minami

“…Summary In a screen for morphological mutants from the T1 generation of approximately 50 000 activation‐tagging lines, we isolated four dominant mutants that…”
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Functional Analysis of Two Isoforms of Leaf-Type Ferredoxin-NADP⁺-Oxidoreductase in Rice Using the Heterologous Expression System of Arabidopsis by Higuchi-Takeuchi, Mieko, Ichikawa, Takanari, Kondou, Youichi, Matsui, Keiko, Hasegawa, Yukako, Kawashima, Mika, Sonoike, Kintake, Mori, Masaki, Hirochika, Hirohiko, Matsui, Minami

“…Ferredoxin-NADP⁺-oxidoreductase (FNR) mediates electron transfer between ferredoxin (Fd) and NADP⁺; therefore, it is a key enzyme that provides the reducing…”
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shk1-D, a dwarf Arabidopsis mutant caused by activation of the CYP72C1 gene, has altered brassinosteroid levels by Takahashi, N, Nakazawa, M, Shibata, K, Yokota, T, Ishikawa, A, Suzuki, K, Kawashima, M, Ichikawa, T, Shimada, H, Matsui, M

“…Brassinosteroids (BRs) are plant steroidal hormones that regulate plant growth and development. An Arabidopsis dwarf mutant, shrink1-D (shk1-D), was isolated…”
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Characterization of rice genes using a heterologous full-length cDNA expression system by Higuchi, Mieko, Kondou, Youichi, Mori, Masaki, Ichikawa, Takanari, Matsui, Minami

“…As a result of the progress in sequencing technology, many plant genomes have now been determined. Functional genomics is required to clarify gene function in…”
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INCREASED LEVEL OF POLYPLOIDY1, a Conserved Repressor of CYCLINA2 Transcription, Controls Endoreduplication in Arabidopsis by Yoshizumi, Takeshi, Tsumoto, Yuko, Takiguchi, Tomoko, Nagata, Noriko, Yamamoto, Yoshiharu Y, Kawashima, Mika, Ichikawa, Takanari, Nakazawa, Miki, Yamamoto, Naoki, Matsui, Minami

“…Endoreduplication is a type of cell cycle in which DNA replication continues without cell division. We have isolated several dominant mutants from Arabidopsis…”
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