July 2024
オープンキャンパス & 先週の輪読
7/27（土）には茨城大学オープンキャンパスが開催されました．今年度は水戸，日立，阿見の 3 キャンパス同時開催で，阿見キャンパス会場にも 1000 名以上の来場者があったようです．生物制御化学研究室でも研究室を公開し，戸嶋浩明先生の模擬授業「農学における有機化学」も開講されました．
先週の輪読では下記の論文を取り上げました．
2431. Sun, B. et al. (2023). A novel transcriptional repressor complex MYB22–TOPLESS–HDAC1 promotes rice resistance to brown planthopper by repressing F3′H expression. New Phytol. 239: 720–738.
2432. Chang, W. et al. (2023). Comparative metabolomics combined with physiological analysis revealed cadmium tolerance mechanism in indica rice (Oryza sativa L.). J. Agric. Food Chem. 71: 7669–7678.
2433. Decsi, K. et al. (2023). Natural immunity stimulation using ELICE16INDURES® plant conditioner in field culture of soybean. Heliyon 9: e12907.
2434. Guillotin, B. et al. (2023). A pan-grass transcriptome reveals patterns of cellular divergence in crops. Nature 617: 785–791.
2435. Ube, N. et al. (2023). Molecular identification of a laccase that catalyzes the oxidative coupling of a hydroxycinnamic acid amide for hordatine biosynthesis in barley. Plant J. 115: 1037–1050.
先週の輪読では下記の論文を取り上げました．
2431. Sun, B. et al. (2023). A novel transcriptional repressor complex MYB22–TOPLESS–HDAC1 promotes rice resistance to brown planthopper by repressing F3′H expression. New Phytol. 239: 720–738.
2432. Chang, W. et al. (2023). Comparative metabolomics combined with physiological analysis revealed cadmium tolerance mechanism in indica rice (Oryza sativa L.). J. Agric. Food Chem. 71: 7669–7678.
2433. Decsi, K. et al. (2023). Natural immunity stimulation using ELICE16INDURES® plant conditioner in field culture of soybean. Heliyon 9: e12907.
2434. Guillotin, B. et al. (2023). A pan-grass transcriptome reveals patterns of cellular divergence in crops. Nature 617: 785–791.
2435. Ube, N. et al. (2023). Molecular identification of a laccase that catalyzes the oxidative coupling of a hydroxycinnamic acid amide for hordatine biosynthesis in barley. Plant J. 115: 1037–1050.
機器分析実験，研究室セミナー，先週の輪読
鈴木義人先生と長谷川が担当している食生命科学科 3 年生向けの学生実験「機器分析実験」は先週の火曜日（7/16）で終了しました．今年度は 7/17（水）から期末試験が始まるため，日程に余裕がなく，装置トラブルなどがあると困った事態になるところでしたが，特にトラブルもなく無事に終了できました．
先週の研究室セミナーの文献紹介の担当は化学生態学研究室の四年生で，以下の論文を報告しました．
Kosakivska, I., Voytenko, L., Vasyuk, V., and Shcherbatiuk, M. (2024). ABA-induced alterations in cytokinin homeostasis of Triticum aestivum and Triticum spelta under heat stress. Plant Stress 11: 100353.
先週の輪読では下記の論文を取り上げました．
2427. Song, L. et al. (2023). Reducing brassinosteroid signalling enhances grain yield in semi-dwarf wheat. Nature 617: 118–124.
2428. Berman, P. et al. (2023). Parallel evolution of cannabinoid biosynthesis. Nat. Plants 9: 817–831.
2429. Aryal, B. et al. (2023). An LRR receptor kinase controls ABC transporter substrate preferences during plant growth-defense decisions. Curr. Biol. 33: 2008–2023.e8.
2430. Castro, C. et al. (2023). Priming grapevine with lipopolysaccharide confers systemic resistance to Pierce’s disease and identifies a peroxidase linked to defense priming. New Phytol. 239: 687–704.
先週の研究室セミナーの文献紹介の担当は化学生態学研究室の四年生で，以下の論文を報告しました．
Kosakivska, I., Voytenko, L., Vasyuk, V., and Shcherbatiuk, M. (2024). ABA-induced alterations in cytokinin homeostasis of Triticum aestivum and Triticum spelta under heat stress. Plant Stress 11: 100353.
先週の輪読では下記の論文を取り上げました．
2427. Song, L. et al. (2023). Reducing brassinosteroid signalling enhances grain yield in semi-dwarf wheat. Nature 617: 118–124.
2428. Berman, P. et al. (2023). Parallel evolution of cannabinoid biosynthesis. Nat. Plants 9: 817–831.
2429. Aryal, B. et al. (2023). An LRR receptor kinase controls ABC transporter substrate preferences during plant growth-defense decisions. Curr. Biol. 33: 2008–2023.e8.
2430. Castro, C. et al. (2023). Priming grapevine with lipopolysaccharide confers systemic resistance to Pierce’s disease and identifies a peroxidase linked to defense priming. New Phytol. 239: 687–704.
研究室セミナー & 先週の輪読
先週の研究室セミナーの文献紹介の担当は生物制御化学研究室の四年生で，以下の論文を報告しました．
Mashiguchi, K. et al. (2023). Activation of strigolactone biosynthesis by the DWARF14-LIKE/KARRIKIN-INSENSITIVE2 pathway in mycorrhizal angiosperms, but not in arabidopsis, a non-mycorrhizal plant. Plant Cell Physiol. 64: 1066–1078.
先週の輪読では下記の論文を取り上げました．
2422. El Houari, I. et al. (2023). Non-specific effects of the CINNAMATE-4-HYDROXYLASE inhibitor piperonylic acid. Plant J. 115: 470–479.
2423. Wu, H.-T., Riggs, D.L., Lyon, Y.A., and Julian, R.R. (2023). Statistical framework for identifying differences in similar mass spectra: expanding possibilities for isomer identification. Anal. Chem. 95: 6996–7005.
2424. Xu, D. et al. (2023). Export of defensive glucosinolates is key for their accumulation in seeds. Nature 617: 132–138.
2425. Song, W., Yin, Z., Lu, X., Shen, D., and Dou, D. (2023). Plant secondary metabolite citral interferes with Phytophthora capsici virulence by manipulating the expression of effector genes. Mol. Plant Pathol. 24: 932–946.
2426. Saito, R. et al. (2023). (3R,7S)-12-Hydroxy-jasmonoyl-l-isoleucine is the genuine bioactive stereoisomer of a jasmonate metabolite in Arabidopsis thaliana. Plant J. 115: 709–723.
Mashiguchi, K. et al. (2023). Activation of strigolactone biosynthesis by the DWARF14-LIKE/KARRIKIN-INSENSITIVE2 pathway in mycorrhizal angiosperms, but not in arabidopsis, a non-mycorrhizal plant. Plant Cell Physiol. 64: 1066–1078.
先週の輪読では下記の論文を取り上げました．
2422. El Houari, I. et al. (2023). Non-specific effects of the CINNAMATE-4-HYDROXYLASE inhibitor piperonylic acid. Plant J. 115: 470–479.
2423. Wu, H.-T., Riggs, D.L., Lyon, Y.A., and Julian, R.R. (2023). Statistical framework for identifying differences in similar mass spectra: expanding possibilities for isomer identification. Anal. Chem. 95: 6996–7005.
2424. Xu, D. et al. (2023). Export of defensive glucosinolates is key for their accumulation in seeds. Nature 617: 132–138.
2425. Song, W., Yin, Z., Lu, X., Shen, D., and Dou, D. (2023). Plant secondary metabolite citral interferes with Phytophthora capsici virulence by manipulating the expression of effector genes. Mol. Plant Pathol. 24: 932–946.
2426. Saito, R. et al. (2023). (3R,7S)-12-Hydroxy-jasmonoyl-l-isoleucine is the genuine bioactive stereoisomer of a jasmonate metabolite in Arabidopsis thaliana. Plant J. 115: 709–723.
機器分析実験，研究室セミナー，今週の輪読
7/4（木）から化学生態学研究室の鈴木義人先生と私が担当している食生命科学科 3 年生向けの学生実験「機器分析実験」が始まりました．7/16（火）までの日程です．
今週の研究室セミナーの文献紹介の担当は生物制御化学研究室の四年生で，以下の論文を報告しました．
Escaray, F.J. et al. (2024). Plant triterpenoid saponins function as susceptibility factors to promote the pathogenicity of Botrytis cinerea. Mol. Plant 17: 1073–1089.
今週の輪読では下記の論文を取り上げました．
2418. Tetorya, M. et al. (2023). Plant defensin MtDef4-derived antifungal peptide with multiple modes of action and potential as a bio-inspired fungicide. Mol. Plant Pathol. 24: 896–913.
2419. Newman, T.E. et al. (2023). The broad host range pathogen Sclerotinia sclerotiorum produces multiple effector proteins that induce host cell death intracellularly. Mol. Plant Pathol. 24: 866–881.
2420. Li, G. et al. (2023). Integrated microbiome and metabolomic analysis reveal responses of rhizosphere bacterial communities and root exudate composition to drought and genotype in rice (Oryza sativa L.). Rice 16: 19.
2421. Latorre, S.M. et al. (2023). Genomic surveillance uncovers a pandemic clonal lineage of the wheat blast fungus. PLOS Biol. 21: e3002052.
今週の研究室セミナーの文献紹介の担当は生物制御化学研究室の四年生で，以下の論文を報告しました．
Escaray, F.J. et al. (2024). Plant triterpenoid saponins function as susceptibility factors to promote the pathogenicity of Botrytis cinerea. Mol. Plant 17: 1073–1089.
今週の輪読では下記の論文を取り上げました．
2418. Tetorya, M. et al. (2023). Plant defensin MtDef4-derived antifungal peptide with multiple modes of action and potential as a bio-inspired fungicide. Mol. Plant Pathol. 24: 896–913.
2419. Newman, T.E. et al. (2023). The broad host range pathogen Sclerotinia sclerotiorum produces multiple effector proteins that induce host cell death intracellularly. Mol. Plant Pathol. 24: 866–881.
2420. Li, G. et al. (2023). Integrated microbiome and metabolomic analysis reveal responses of rhizosphere bacterial communities and root exudate composition to drought and genotype in rice (Oryza sativa L.). Rice 16: 19.
2421. Latorre, S.M. et al. (2023). Genomic surveillance uncovers a pandemic clonal lineage of the wheat blast fungus. PLOS Biol. 21: e3002052.