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复合蛋菜肠的制作研究 被引量:2
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作者 孙慧先 许高升 凌玲 《河北职业技术师范学院学报》 2001年第3期33-36,共4页
研究了以鸡蛋和蔬菜粉为主要原料制作蛋菜肠的配方及工艺流程 (技术要点 )。通过二次回归正交试验 ,初步研究了在蛋菜肠中加入蔬菜粉的量 。
关键词 复合 制作工艺 配方设计
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说说“蛋煎”菜的制作
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作者 牛国平 《四川烹饪》 1997年第12期13-14,共2页
关键词 煎” 制作 煎香菇 煎蹄筋
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利用滩涂养蛋鸭有“钱途” 被引量:1
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作者 张绍辉 秦普任 +2 位作者 张舜锦 庞贤剑 傅伟文 《广西畜牧兽医》 2007年第2期84-,94,共2页
关键词 养种 养鸭专业户 种鸭 菜蛋
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Effect of Foliar Fertilizer Spraying at Seedling Stage on the Growth Physiological Characteristics and Yield of Brassica napus L.
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作者 LU Ping-jun LI Fang-yan +1 位作者 CHEN Hao HUI Rong-kui 《Agricultural Science & Technology》 CAS 2024年第2期7-12,共6页
In order to select a suitable foliar fertilizer for Brassica napus L.at the seedling stage,using‘Fengyou 958’as the material,different foliar fertilizers including BR,Se,Si,BR+Si,BR+Se,Se+Si and BR+Se+Si were spraye... In order to select a suitable foliar fertilizer for Brassica napus L.at the seedling stage,using‘Fengyou 958’as the material,different foliar fertilizers including BR,Se,Si,BR+Si,BR+Se,Se+Si and BR+Se+Si were sprayed at the seedling stage to study their effect on the physiological characteristics,growth and yield of Brassica napus L..The results showed that the growth,chlorophyll content,soluble sugar content,soluble protein content,and yield of different treatments at the budding stage improved compared with the control.The effect of the Si+Se treatment was the best,followed by the Se and Si treatments.The chlorophyll content of the flower decreased continuously during the whole flowering period,and the chlorophyll content of the mature silique peel was higher than that of the seed.The content of soluble sugar in flowers was the highest in the early flowering stage,and the content of soluble sugar in leaves at the flowering stage was higher than that at the budding stage.The soluble sugar content in the harvested silique peel decreased gradually with the increase of time,and that in the silique peel and seed was similar at 35 d after pollination.The soluble protein content in the silique peel and seed decreased gradually at the mature stage,and the soluble protein content in the silique peel was higher than that in the seed at the same stage.Si+Se foliar fertilizer spraying at the seedling stage can promote the growth and yield of Brassica napus L.and can be applied in Brassica napus L.production. 展开更多
关键词 Brassica napus L. CHLOROPHYLL Soluble sugar Soluble protein
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Study on the Optimization of Two-dimensional Electrophoresis Technology System for Rapeseed Proteome 被引量:4
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作者 王丽娟 任学敏 +4 位作者 杜艳慧 张其彬 罗水忠 姜绍通 郑志 《Agricultural Science & Technology》 CAS 2011年第5期625-629,共5页
[Objective] The research aimed to establish the two-dimensional electrophoresis(2-DE)technology which was suitable for the rapeseed proteome research.[Method] Xiangyou 17 was as the material.The sample preparation m... [Objective] The research aimed to establish the two-dimensional electrophoresis(2-DE)technology which was suitable for the rapeseed proteome research.[Method] Xiangyou 17 was as the material.The sample preparation method,gel concentration and loading amount,etc.in 2-DE technology were optimized.[Result] The best extraction method of total protein of rapeseed was TCA-acetone method,and the protein spots on 2-DE map were the most.When IPG strip(pH 3-10)and 12% gel were used,and the loading amount was 250 μg,the two-dimensional electrophoresis map with the clear background,good repeatability and high protein spot resolution was obtained.[Conclusion] The research laid the foundation for carrying out the rapeseed proteomics research. 展开更多
关键词 RAPESEED PROTEOME Two-dimensional electrophoresis System optimization
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Chloroplast Composition and Structural Differences in a Chlorophyll-reduced Mutant of Oilseed Rape Seedlings 被引量:24
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作者 赵云 杜林方 +2 位作者 杨胜洪 李世崇 张义正 《Acta Botanica Sinica》 CSCD 2001年第8期877-880,共4页
对黄化突变体Cr352 9和野生型油菜 (BrassicanapusL .) 352 9叶绿体的超微结构和组成进行了比较。与野生型相比 ,突变体Cr352 9叶片具有较少的类囊体、较少的垛叠膜区和较少的叶绿素含量。突变体的Chla/Chlb比值较高 ,是野生型的 2倍。... 对黄化突变体Cr352 9和野生型油菜 (BrassicanapusL .) 352 9叶绿体的超微结构和组成进行了比较。与野生型相比 ,突变体Cr352 9叶片具有较少的类囊体、较少的垛叠膜区和较少的叶绿素含量。突变体的Chla/Chlb比值较高 ,是野生型的 2倍。电泳结果表明 ,突变体类囊体膜中LHCⅡ和其三聚体LHCⅡ 的含量减少。SDS_PAGE分析显示 ,LHCⅡ的脱辅基蛋白在突变体类囊体膜中明显减少。免疫印迹进一步表明 ,所有LHCⅡ组分的含量仅为野生油菜的类囊体膜的 1 / 3。突变体Cr352 9的天线系统比野生型 352 9的小。 展开更多
关键词 oilseed rape thylakoid membrane pigment protein chlorophyll_reduced mutant
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特发性肺含铁血黄素沉着症
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作者 赵鹏俊 《四川中医》 1987年第2期22-22,共1页
陈×,男,10岁,1981年4月28日就诊。两年前出现咯血,某医院按肺结核治疗15天无效。转重庆医学院儿科医院住院检查,在胃液中查见含铁血黄素细胞而诊断为特发性肺含铁血黄素沉着症。经用“强地松”等治疗半月,血痰明显减少出院。回家... 陈×,男,10岁,1981年4月28日就诊。两年前出现咯血,某医院按肺结核治疗15天无效。转重庆医学院儿科医院住院检查,在胃液中查见含铁血黄素细胞而诊断为特发性肺含铁血黄素沉着症。经用“强地松”等治疗半月,血痰明显减少出院。回家后除间断使用激素外,并加用中药治疗,但血痰时多时少,从未停止。13天前经中国医学科学院血液分院检查,诊断与重医相同,建议回当地治疗。现每天咯暗红色血痰3~10口。 展开更多
关键词 肺含铁血黄素沉着症 特发性 菜蛋
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Novel Halophyte EREBP/AP2-type DNA Binding Protein Improves Salt Tolerance in Transgenic Tobacco 被引量:11
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作者 沈义国 闫冬青 +4 位作者 张万科 杜保兴 张劲松 刘强 陈受宜 《Acta Botanica Sinica》 CSCD 2003年第1期82-87,共6页
EREBP/AP2-type proteins are members of a large DNA binding protein (DBP) family found in plants. Some members like APETALA2 and AtDREB/CBF can regulate flower development and response to environmental stresses, respec... EREBP/AP2-type proteins are members of a large DNA binding protein (DBP) family found in plants. Some members like APETALA2 and AtDREB/CBF can regulate flower development and response to environmental stresses, respectively. To characterize transcription factors involved in plant responses to salt stress, we constructed cDNA library from salt-treated halophyte (Atriplex hortensis) and isolated a novel gene encoding EREBP/AP2-type protein from this library. This cDNA contained an ORF of 723 bp and a long 3'-Untranslated-Region (UTR) of 655 bp. The deduced amino acid sequence showed one conserved DNA binding domain of EREBP/AP2, thus the corresponding gene was named AhDREB1 with a calculated molecular mass of 26.1 kD. AhDREB1 under the control of CaMV 35S promoter was then transformed into tobacco and nine independent transgenic lines were obtained and subjected to long term salt stress. The results suggested that overexpression of AhDREB1 improved the salt tolerance in transgenic tobacco through functioning as a regulatory molecule in response to salt stress. Analysis of Arabidopsis genome in database resulted in dozens of EREBP/AP2-type homologous proteins, of which seven members showed high similarity to AhDREB1. Secondary structure analysis predicted similar arrangement of a-helix in their DNA binding domains. 展开更多
关键词 Atriplex hortensis EREBP/AP2-type DNA binding protein transgenic tobacco
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Review on the Studies about Rapeseed by Two-dimensional Gel Electrophrosis
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作者 张振乾 肖钢 +3 位作者 官春云 王国槐 邬贤梦 周可金 《Agricultural Science & Technology》 CAS 2012年第1期88-92,共5页
As rapeseed is a major oil crop with high quality vegetable oil and feed protein in China and the two-dimensional gel electrophoresis (2-DE) is an efficient technique for investigating protein expression, this paper... As rapeseed is a major oil crop with high quality vegetable oil and feed protein in China and the two-dimensional gel electrophoresis (2-DE) is an efficient technique for investigating protein expression, this paper reviews the innovations in 2-DE and its application in the studies of rapeseed. We conclude that 2-DE has provided much valuable information on rapeseed, and it will do more for rapeseed proteomic research in the near future with the technology innovations. 展开更多
关键词 RAPESEED Two dimensional gel PROTEOMIC
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Elementary study of differential expression of total soluble proteins in different life phases of Porphyra yezoensis
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作者 孟春晓 高政权 +2 位作者 王依涛 罗韬 叶乃好 《Marine Science Bulletin》 CAS 2010年第2期32-37,共6页
Total soluble proteins of different life stages, filamentous sporophytes cultivated in high temperatures, and blade gametophytes harvested in different seasons, were identified by SDS-PAGE. The types and amounts of ex... Total soluble proteins of different life stages, filamentous sporophytes cultivated in high temperatures, and blade gametophytes harvested in different seasons, were identified by SDS-PAGE. The types and amounts of expressed proteins also varied amongst the samples. The fewest soluble proteins were present in filamentous sporophytes. There were more types and amounts of soluble protein in conchospores than in filamentous sporophytes, but fewer than in bulgy sporophytes. More types of protein were detected in filamentous sporophytes cultivated in high temperatures than in those growing in normal situations. The most types and amounts of protein were found in blade gametophytes in all samples. Blade gametophytes harvested last year and stored at -20 ℃ showed only minor differences in expression of proteins when compared with those harvested in different seasons. 展开更多
关键词 Porphyra yezoensis total soluble proteins differential expression
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Overexpression of Proline Transporter Gene Isolated from Halophyte Confers Salt Tolerance in Arabidopsis 被引量:16
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作者 沈义国 张万科 +3 位作者 阎冬青 杜保兴 张劲松 陈受宜 《Acta Botanica Sinica》 CSCD 2002年第8期956-962,共7页
Proline is one of the most important and widespread osmolyte which functions in adaptation to adverse environmental stresses in many organisms. Also it is an important carbon and nitrogen resource in higher plants. Me... Proline is one of the most important and widespread osmolyte which functions in adaptation to adverse environmental stresses in many organisms. Also it is an important carbon and nitrogen resource in higher plants. Metabolism of proline has been elucidated in many plant species. However, transport of proline was poorly characterized although transport system plays an important role in proline distribution in different tissues. We isolated one full_length cDNA encoding proline transporter from the typical halophyte: Atriplex hortensis L. through cDNA library screening and 5′_RACE. The deduced amino acid sequence had eleven transmembrane domains, showed 60%-69% similarities to other ProTs and the gene was designated AhProT1. In the phylogenetic tree, higher plants' ProTs, e.g. AhProT1, showed more similar to ProP from microorganisms than ProT from mammalians. AhProT1 gene was transformed into Arabidopsis thaliana under 35S promoter. In MS medium containing [U_ 14 C] proline, AhProT1 + plants were able to accumulate much more radiolabeled proline in the roots than control plants. In MS medium containing different concentrations of NaCl, AhProT1 + plants could endure 200 mmol/L NaCl and keep development and biomass increase with proline supply, whereas control plants died back at 150 mmol/L NaCl. 展开更多
关键词 Atriplex hortensis proline transporter deposition salt stress
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Research Progress on Germplasm Resources of Common Bean 被引量:2
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作者 李斌 陈树良 +1 位作者 秦超 肖靖 《Agricultural Science & Technology》 CAS 2016年第11期2572-2577,共6页
The origin, classification, utilization and evaluation of germplasm resources, and breeding methods were introduced. The researches of biotic or/and abiotic stress, exploration of genomics and proteomics in common bea... The origin, classification, utilization and evaluation of germplasm resources, and breeding methods were introduced. The researches of biotic or/and abiotic stress, exploration of genomics and proteomics in common bean in recent years were reviewed in this paper, in order to provide theoretical reference for utilization and innovation of germplasm resources in common bean. 展开更多
关键词 Common bean Germplasm resources Biotic stress PROTEOMICS
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A Mutant of PlxyCSP1 Protein in Plutella xylostella
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作者 刘晶晶 胡美英 +1 位作者 任珍珍 李亚楠 《Agricultural Science & Technology》 CAS 2012年第1期177-180,共4页
[Objective] This study aimed to explore the effects of cysteine (Cys58) on the characteristics of PlxyCSP1 in P. Iostella combined with pesticide compounds. [Method] Cys58 of PlxyCSP1 was mutated into Trp58 by using... [Objective] This study aimed to explore the effects of cysteine (Cys58) on the characteristics of PlxyCSP1 in P. Iostella combined with pesticide compounds. [Method] Cys58 of PlxyCSP1 was mutated into Trp58 by using overlap extension PCR method, and PlxyCSP1-M2 mutant was obtained. Expression vector was con- structed and the protein was detected by western blot. [Result] Expression vector pET32a-PlxyCSP1-M2 was constructed to express the 35kDa weight protein. [Conclusion] PlxyCSP1 mutant protein has been expressed successfully in prokaryotic ex- pression system. 展开更多
关键词 P. xylostella PlxyCSP1 Prokaryotic expression system
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Comparison of Phycobiliproteins from Gracilaria lemaneiformis (Rhodophyceae) and Its Pigment Mutants in Spectral and Molecular Respects 被引量:1
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作者 隋正红 张学成 程晓杰 《Acta Botanica Sinica》 CSCD 2002年第5期557-561,共5页
Comparative studies of absorption spectra of phycobiliproteins of Gracilaria lemaneiformis Greville and its pigmental mutants were conducted in this study. The results showed that the absorption spectra of phycoerythr... Comparative studies of absorption spectra of phycobiliproteins of Gracilaria lemaneiformis Greville and its pigmental mutants were conducted in this study. The results showed that the absorption spectra of phycoerythrins ( PE) from different material changed significantly, while those of phycocyanins (PC) and allophycocyanins (APC) were basically similar. In order to disclose the essence of die difference, partial sequences of die subunit genes of PE of Qingdao strain of G. lemaneiformis (qd) and its pigmental mutants were determined. The amino acid sequences were deduced and used to explain spectral shifts of PE from the pigmental mutants. The amino acid sequences of PE resembled each other, and several residues changed among qd and its pigmental mutants. Residue substitutions were found in a region consisting of amino acids which determined are secondary structure and subunits interactions, thus might influence the confirmation and interaction of subunits, and further caused spectral deviation. 展开更多
关键词 Gracilaria lemaneiformis HYDROPHOBICITY pigment mutant phycoerythrin gene secondary structure
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Purification and Characterization of Jerdonitin, a Non-hemorrhagic Metalloproteinase from Trimeresurus jerdonii Venom 被引量:1
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作者 陈润强 金扬 +5 位作者 吴健波 钟树荣 朱绍文 吕秋敏 王婉瑜 熊郁良 《Zoological Research》 CAS CSCD 北大核心 2005年第6期616-621,共6页
Previously, we have purified Jerdonitin from Trimeresurusjerdonii venom. Compared with other P-Ⅱ class snake venom metalloproteinases (SVMPs), Jerdonitin has a primary structure comprising metalloproteinase and dis... Previously, we have purified Jerdonitin from Trimeresurusjerdonii venom. Compared with other P-Ⅱ class snake venom metalloproteinases (SVMPs), Jerdonitin has a primary structure comprising metalloproteinase and disintegrin domains. However, no hemorrhagic and fibrinogenolytic activities were detected for Jerdonitin. We thought that organic buffer of high performance liquid charamatography (HPLC) might affect its enzymatic activity. In this study, we purified Jerdonitin by another procedure excluding the HPLC. It was homogenous as judged by SDS-PAGE and had an apparent molecular weight of 36 kDa under non-reducing conditions and 38 kDa under reducing conditions, respectively. Like other typical metalloproteinases, Jerdonitin preferentially degraded alpha-chain of human fibrinogen and this fibrinogenolytic activity was completely inhibited by EDTA, but not by PMSF. It was interesting that Jerdonitin did not induce hemorrhage after intradermal injection in mice. 展开更多
关键词 Trimeresurus jerdonii SVMP HEMORRHAGE Fibrinogenolytic activity
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Purification and Photodynamic Bioactivity of Phycoerythrin and Phycocyanin from Porphyra yezoensis Ueda 被引量:2
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作者 CAI Chuner WANG Yuan +5 位作者 LI Chunxia GUO Ziye JIA Rui WU Weining HU Yan HE Peimin 《Journal of Ocean University of China》 SCIE CAS 2014年第3期479-484,共6页
Phycoerythrin and phycocyanin were purified from Porphyra yezoensis Ueda with their bioactivity determined in this study. Continuous precipitation with ammonium sulfate at different concentrations(10%, 20%, 40% and 50... Phycoerythrin and phycocyanin were purified from Porphyra yezoensis Ueda with their bioactivity determined in this study. Continuous precipitation with ammonium sulfate at different concentrations(10%, 20%, 40% and 50%) increased the purity(A564:A280) of phycoerythrin to 1.49, 3.92 fold of the raw extract(0.38) and the purity(A615:A280) of phycocyanin to 0.70, 3.33 fold of the raw extract(0.21). Two more times of chromatography with hydroxylapatites finally made the purity of phycoerythrin and phycocyanin reach 5.50, 14.47 fold of the raw extract, and 5.10, 24.29 fold of the raw extract, respectviely. The yield of high purity phycoerythrin and phycocyanin were 0.21% and 0.09% of dried P. yezoensis blade, respectively. The photodynamic cytotoxic experiment showed that both phycoerythrin and phycocyanin inhibited the growth of liver tumor cells significantly. It was found that 250 mg L-1 purified phycoerythrin and phycocyanin inhibited the growth of hepatocellular carcinoma cells 24 h after laser-irradiation by 80% and 59%, respectively, and 100 mg L-1 purified phycoerythrin and phycocyanin induced the apoptosis of 31.54% and 32.54% of the cells, respectively, 8 h after photodynamic therapy. Oue findings demonstrated that P. yezoensis can serve as photosensitizer(phycoerythrin and phycocyanin) producer. 展开更多
关键词 Porphyra yezoensis PHYCOERYTHRIN PHYCOCYANIN PURIFICATION photosensitiv!ty APOPTOSIS hepatocellular carcinoma cell
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精妙绝纶“三不粘”
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《四川烹饪》 2008年第6期55-55,共1页
蛋菜中的“三不粘”,不失为一款奇肴——它不粘盘、不粘匙,吃到嘴里还不粘牙。
关键词 烹饪方法 配方 原材料
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菜脯煎蛋
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《中外食品工业(贝太厨房)》 2009年第5期29-29,共1页
客家人由中原举族向南迁徙,一路艰辛跋涉,物资匮乏,正是因此,流传下很多保存食材的办法,将萝卜干制成菜脯,切碎后和鸡蛋一起煎制,这是山边客家人最家常不过的饭菜,简简单单却滋味十足。
关键词 脯煎 烹饪 客家人
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A Pin gene families encoding components of auxin efflux carriers in Brassica juncea
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作者 WEIMINNI XIAOYACHEN 《Cell Research》 SCIE CAS CSCD 2002年第3期247-255,共9页
Based on the sequence information of Arabidopsis PIN1, two cDNAs encoding PIN homologues from Brassica juncea, Bjpin2 and Bjpin3, were isolated through cDNA library screening. Bjpin2 and Bjpin3 encoded proteins contai... Based on the sequence information of Arabidopsis PIN1, two cDNAs encoding PIN homologues from Brassica juncea, Bjpin2 and Bjpin3, were isolated through cDNA library screening. Bjpin2 and Bjpin3 encoded proteins containing 640 and 635 amino acid residues, respectively, which shared 97.5% identities with each other and were highly homologous to Arabidopsis PIN1, PIN2 and other putative PIN proteins. BJPIN2 and BjPIN3 had similar structures as AtPIN proteins. Northern blot analysis indicated that Bjpin2 was expressed in stem, leaf and floral tissues, while Bjpin3 was expressed predominantly in stem and hypocotyls. Two promoter fragments of pin genes, Bjpin-X and Bjpin-Z, were isolated by 'genome walking' technique using primers at 5'-end of pin cDNA. Promoter-gus fusion studies revealed the GUS activities driven by Bjpin-X were at internal side of xylem and petal; while those driven by Bjpin-Z were detected at leaf vein, epidermal cell and cortex of stem, vascular tissues and anther. Results of the pin genes with different expression patterns in B. juncea suggested the presence of a gene family. 展开更多
关键词 Brassica juncea polar auxin transport auxin efflux carrier promoter.
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LC-MS based secondary metabolic profile of BraLTP2 overexpressing Brassica napus
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作者 Fang Liu Pandi Wang +3 位作者 Nini Tian Xiaojuan Xiong Ping Fu Gang Wu 《Oil Crop Science》 2018年第3期141-156,共16页
BraLTP2 is an important member of lipid transfer protein family, and its molecular biology function in Brassica napus (B. napus) had been explored by prerious study. How-ever, affection of BraLTP2 on secondary metab... BraLTP2 is an important member of lipid transfer protein family, and its molecular biology function in Brassica napus (B. napus) had been explored by prerious study. How-ever, affection of BraLTP2 on secondary metabolites is still not clear. In this study, we inves-tigated difference of leaf secondary metabolite profling between BraLTP2 overexpressing B. napus and wild type. Liquid chromatography tandem mass spectrometry (LC-MS) was utilized. Wide range of secondary metabolites was found in BraLTP2 overexpressing plants. A total of 100 secondary metabolites were determined, 42 of which had signifcant differ-ences, including favonoids, phenylpropanoids and phenolamides. These results were in accordance with signifcant increasing trichomes of overexpressing BraLTP2 plants, which might produce and store secondary metabolites. Partial least squares discriminant anal-ysis (PLS-DA) was performed to identify difference of secondary metabolites. PLS-DA score plots showed high reproducibility of each treatment. Signifcant changes were found between transformed and wild type. Permutation test validates the reliability rigorously. Fur-thermore, overexpressing of BraLTP2 led to seed germination improvement during the frst 48 h under oxidation stress. Increased oxidation resistance of transgenic B. napus was in accordance with the signifcant variations of phenylpropanoids, phenylpropanoids and phe-nolamides.This work was supported by Central Public-interest Scientifc Institution Basal Research Fund, Major Research Project of CAAS Science and National Genetically Modifed Organisms Breeding Major Projects China (2018ZX0801023B). 展开更多
关键词 LC-MS secondary metabolites Brassica napus lipid transfer protein (LTP)
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