研究者詳細 - 清水　顕史

論文 - 清水　顕史

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Evidence for rice Heading date 16 contribution to yield increase under low-nutrient conditions 査読

Tanaka N., Yoshida S., Takagi H., Terauchi R., Shimizu A., Fujiwara T.

Soil Science and Plant Nutrition 65 ( 6 ) 589 - 597 2019年11月

記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：Soil Science and Plant Nutrition

© 2019, © 2019 Japanese Society of Soil Science and Plant Nutrition. Breeding new rice cultivars that are tolerant to low-nutrient condition is a solution to saving the usage of commercial fertilizer. We isolated Hitomebore EMS mutant, 520-6. Seedling growth of 520-6 is tolerant to low-nutrient supply, especially to low phosphorus (low P) supply and genetic mapping revealed the existence of nonsynonymous substitution within Os03g0793500 9th exon in 520-6. Os03g0793500 is reported as Heading date 16 (Hd16)/Early flowering1 (EL1), which is related with the rice flowering pathway. Hd16/EL1 encodes a casein kinase-I protein, and phosphorylates the floral repressor Ghd7 and the rice DELLA protein Slender rice 1 (SLR1). 520-6 carries the same nonfunctional Hd16 allele to that of Koshihikari, and the parental cultivar, Hitomebore, carries the functional Hd16 allele, as with Nipponbare. mRNA accumulation of GA-biosynthesis-related gene, OsGA2ox3 was enhanced in 520-6 compared with Hitomebore, indicating that Hd16 takes a part in feedback regulation of the GA biosynthetic gene. 520-6 and near-isogenic line (NIL) with nonfunctional Hd16 allele showed heavy straw weight and panicle weight in paddy fields with low nitrogen input and no fertilizer application in Kashimadai at Miyagi prefecture and Hikone at Shiga prefecture, respectively. In addition, plants with nonfunctional Hd16 allele showed late flowering phenotype in all tested fields. These results imply that disruption of Hd16 contributes to the improvement of rice growth by positively regulating GA signaling and late flowering, which resulted in increased rice yield under low-nutrient conditions.

DOI： 10.1080/00380768.2019.1647081

Scopus

その他リンク： https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85076555666&origin=inward

Suppression of a NAC-like transcription factor gene improves boron-toxicity tolerance in rice (Oryza sativa L.)（共著）査読

Ochiai, K., Shimizu A., Okumoto Y., Fujiwara T., and Matoh T.

Plant Physiology 156 ( 3 ) 1457 - 1463 2011年7月

Genetic analysis of root elongation induced by phosphorus deficiency in rice (Oryza sativa L.) : fine QTL mapping and multivariate analysis of related traits. 査読

Shimizu A., Kato K., Komatsu A., Motomura K., Ikehashi H.

Theoretical and Applied Genetics 117 ( 6 ) 987 - 996 2008年10月

Discovery of high-confidence SNPs from large-scale de novo analysis of leaf transcripts of Aegilops tauschii, a wild wheat progenitor 査読

Iehisa J.C.M., Shimizu A., Sato K., Nasuda S., Takumi S.

DNA Research 19 ( 6 ) 487 - 497 2012年12月

Boron toxicity in rice (Oryza sativa L.). I. Quantitative Trait Locus (QTL) analysis of tolerance to boron toxicity.（共著）査読

Ochiai K., Uemura S., Shimizu A., Okumoto Y., Matoh T.

Theoretical and Applied Genetics 117 ( 1 ) 125 - 133 2008年6月

Genome-wide marker development for the wheat D genome based on single nucleotide polymorphisms identified from transcripts in the wild wheat progenitor Aegilops tauschii 査読

Iehisa J.C.M., Shimizu A., Sato K., Nishijima R., Sakaguchi K., Matsuda R., Nasuda S., Takumi S.

Theoretical and Applied Genetics 127 ( 2 ) 261 - 271 2014年2月

A new method for gene discovery in large-scale microarray data （共著）査読

Yano K., Imai K., Shimizu A., Hanashita T.

Nucleic Acids Research 34 ( 5 ) 1532 - 1539 2006年4月

QTLs for nutritional contents of rice seedlings (Oryza sativa L.) in solution cultures and its implication to tolerance to iron-toxicity. （共著）査読

Shimizu A., Guerta C.Q., Gregorio G.B., Kawasaki S., Ikehashi H.

Plant and Soil 275 ( 41276 ) 57 - 66 2005年11月

OryzaExpress: An Integrated Database of Gene Expression Networks and Omics Annotations in Rice（共著）査読

Kazuki Hamada, Kohei Hongo, Keita Suwabe, Akifumi Shimizu, Taishi Nagayama, Reina Abe, Shunsuke Kikuchi, Naoki Yamamoto, Takaaki Fujii, Koji Yokoyama, Hiroko Tsuchida, Kazumi Sano, Takako Mochizuki, Nobuhiko Oki, Youko Horiuchi, Masahiro Fujita, Masao Watanabe, Makoto Matsuoka, Nori Kurata, and Kentaro Yano

Plant & Cell Physiology 52 ( 2 ) 220 - 229 2011年2月

QTL analysis of genetic tolerance to iron-toxicity in rice (Oryza sativa L.) by quantification of bronzing score. 査読

Shimizu A.

Journal of New Seeds 10 ( 3 ) 171 - 179 2009年9月

Phosphorus deficiency-induced root elongation and its QTL in rice (Oryza sativa L.). （共著）査読

Shimizu A., Yanagihara S., Kawasaki S., Ikehashi H.

Theoretical and Applied Genetics 109 ( 7 ) 1361 - 1368 2004年9月

Gene discovery methods from large-scale gene expression data (共著) 査読

Shimizu A and Yano K.

Quantum Bio-Informatics Ⅲ 489 - 496 2010年4月

Efficient construction of high-density linkage map and its application to QTL analysis in barley. （共著）査読

Hori K., Kobayashi T., Shimizu A., Sato K., Takeda K., Kawasaki S.

Theoretical and Applied Genetics 107 ( 5 ) 806 - 813 2003年9月

Improved mass screening of tolerance to iron toxicity in rice by lowering temperature of culture solution.（共著）査読

Shimizu A., Guerta C.Q., Gregorio G.B., Ikehashi H.

Journal of Plant Nutrition 28 ( 9 ) 1481 - 1493 2005年9月

Rapid construction of a high-density rice linkage map by High Efficiency Genome Scanning (HEGS) system.(共著) 査読

Shimizu A and Kawasaki S.

Rice Science 16 ( 4 ) 247 - 251 2009年12月

Rapid construction of a linkage map using high-efficiency genome scanning/AFLP and RAPD, based on an intraspecific, doubled-haploid population of Capsicum annuum. （共著）査読

Sugita T., Kinoshita T., Kawano T., Yuji K., Yamaguchi K., Nagata R., Shimizu A., Chen L., Kawasaki S., Todoroki A.

Breeding Science 55 ( 3 ) 287 - 295 2005年9月

The shoot is important for high-affinity nitrate uptake in Egeria densa, a submerged vascular plant 査読

Shu Takayanagi, Yuma Takagi, Akifumi Shimizu and Hiroshi Hasegawa

Journal of Plant Research 未定 0 - 0 2012年6月

Changes in the gene expression of the white rot fungus Phanerochaete chrysosporium by the addition of atropine (共著) 査読

MINAMI M, SUZUKI K, SHIMIZU A, HONGO T, SAKAMOTO T, OHYAMA N, KITAURA H, KUSAKA A, IWAMA K, IRIE T.

Bioscience, Biotechnology, and Biochemistry 73 ( 8 ) 1722 - 1731 2009年8月

Genetic markers for tolerance to iron toxicity in rice. （共著）査読

Shimizu A., Wan J., Ikehashi H.

Rice Genetics Newsletter 13 ( 0 ) 132 - 134 1996年12月

育種のための情報解析ツール使い倒し塾

神沼英里,七夕高也,矢野健太郎,清水顕史,岩田洋佳

育種学研究 15 ( 3 ) 122 - 127 2013年9月

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