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Maize_Proteome_TK01

ABSTRACT: Proteomic analysis of the negative effect of plant-derived smoke on maize growth.

ORGANISM(S): Zea Mays

SUBMITTER: Setsuko Komatsu

PROVIDER: PXD008315 | JPOST Repository | Sat Apr 20 00:00:00 BST 2019

REPOSITORIES: jPOST

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			Action	DRS
	20170911_11_Komatsu_Cont01_1uL_130min.raw	Raw
	20170911_14_Komatsu_Cont02_1uL_130min.raw	Raw
	20170911_17_Komatsu_Cont03_1uL_130min_fail.raw	Raw
	20170911_21_Komatsu_Sample01_1uL_130min.raw	Raw
	20170911_24_Komatsu_Sample02_1uL_130min.raw	Raw

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1 - 5 of 9

Publications

Molecular Responses of Maize Shoot to a Plant Derived Smoke Solution.

Aslam Muhammad Mudasar MM Rehman Shafiq S Khatoon Amana A Jamil Muhammad M Yamaguchi Hisateru H Hitachi Keisuke K Tsuchida Kunihiro K Li Xinyue X Sunohara Yukari Y Matsumoto Hiroshi H Komatsu Setsuko S

International journal of molecular sciences 20190315 6

Plant-derived smoke has effects on plant growth. To find the molecular mechanism of plant-derived smoke on maize, a gel-free/label-free proteomic technique was used. The length of root and shoot were increased in maize by plant-derived smoke. Proteomic analysis revealed that 2000 ppm plant-derived smoke changed the abundance of 69 proteins in 4-days old maize shoot. Proteins in cytoplasm, chloroplast, and cell membrane were altered by plant-derived smoke. Catalytic, signaling, and nucleotide bin ...[more]

PMID: 30875914

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Project description:Soybean is an important crop with abundant protein, vegetable oil, and several phytochemicals. Meanwhile, plant-derived smoke plays a key role in plant growth. To investigate the effect of plant-derived smoke on the growth of soybean, a gel-free/label-free proteomic technique was used. The length of root including hypocotyl increased in soybean treated with 2000 ppm plant-derived smoke within 4 days. On treatment with plant-derived smoke, ribosome-related proteins increased and proteasome-related proteins decreased in roots including hypocotyl. Because arginase increased and arginosuccinate synthase/glutamine synthase decreased, the relationship between plant-derived smoke and arginine metabolism was confirmed. Metabolites related to amino acids, carboxylic acids, and sugars were mostly altered with the treatment of smoke. Amino acids related to lipid synthesis and protein phosphorylation increased; while those related to arginine metabolism intensively changed in smoke-treated soybean. In addition, nitric oxide significantly increased as well. On the other hand, under flooding stress, plant-derived smoke induced sacrifice-for-survival-mechanism-driven degradation of root tip in soybean, which promoted lateral root development during soybean recovery after flooding. These results suggest that plant-derived smoke improves early stage of growth in soybean with the balance of arginine synthesis/degradation and regulates soybean tolerance towards flooding.

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SK05_Wheat: Proteomic analysis of the effect of plant-derived smoke in wheat under flooding stress

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Project description:Proteomic analysis of the effect of plant-derived smoke on soybean during recovery after flooding stress

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Proteomic analysis of the promotive effect of plant-derived smoke on plant growth of chickpe

Project description:Plant-derived smoke plays a key role in seed germination and plant growth. To investigate the effect of plant-derived smoke on chickpea, a gel-free/label-free proteomic technique was used. Germination percentage, root/shoot length, and fresh biomass were increased in chickpea treated with 2000 ppm plant-derived smoke within 6 days. On treatment with 2000 ppm plant-derived smoke for 6 days, the abundance of 90 proteins including glycolysis-related proteins significantly changed in chickpea root. Proteins related to signaling and transport were increased; however, proteins related to protein metabolism, cell, and cell wall were decreased. The sucrose synthase for starch degradation was increased and total soluble sugar was induced in chickpea. Similarly, the proteins for nitrate pathway were increased and nitrate content was improved in chickpea. On the other hand, although secondary metabolism related proteins were decreased, flavonoid contents were increased in chickpea. Based on proteomic and immuno-blot analyses, proteins related to redox homeostasis were decreased and increased in root and shoot, relatively. Furthermore, fructose-bisphosphate aldolase was increased; while, phosphotransferase and phosphoglyceromutase were decreased in glycolysis. These results suggest that plant-derived smoke improves early stage of growth in chickpea with the balance of many cascades such as glycolysis, redox homeostasis, and secondary metabolism.

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