Tissue-specific metabolites profiling and quantitative analyses of flavonoids in the rhizome of Belamcanda chinensis by combining laser-microdissection with UHPLC-Q/TOF-MS and UHPLC–QqQ-MS

Talanta ◽  
2014 ◽  
Vol 130 ◽  
pp. 585-597 ◽  
Author(s):  
Yu Jie Chen ◽  
Zhi Tao Liang ◽  
Yan Zhu ◽  
Guo Yong Xie ◽  
Mei Tian ◽  
...  
Keyword(s):  
Laser Microdissection ◽  
Tissue Specific ◽  
Belamcanda Chinensis ◽  
Quantitative Analyses ◽  
Tof Ms

Tissue-specific localization of polyketide synthase and other associated genes in the lichen, Cladonia rangiferina, using laser microdissection

2018 ◽  
Vol 156 ◽  
pp. 142-150 ◽  
Author(s):  
Mostafa E. Elshobary ◽  
Michael G. Becker ◽  
Jenna L. Kalichuk ◽  
Ainsley C. Chan ◽  
Mark F. Belmonte ◽  
...  
Keyword(s):  
Polyketide Synthase ◽  
Laser Microdissection ◽  
Tissue Specific ◽  
Specific Localization ◽  
Cladonia Rangiferina

scholarly journals Laser Microdissection-Based Tissue-Specific Transcriptome Analysis Reveals a Novel Regulatory Network of Genes Involved in Heat-Induced Grain Chalk in Rice Endosperm

2018 ◽  
Vol 60 (3) ◽  
pp. 626-642 ◽  
Author(s):  
Tsutomu Ishimaru ◽  
Sabiha Parween ◽  
Yuhi Saito ◽  
Takanari Shigemitsu ◽  
Hiromoto Yamakawa ◽  
...  
Keyword(s):  
Transcriptome Analysis ◽  
Regulatory Network ◽  
Laser Microdissection ◽  
Tissue Specific ◽  
Rice Endosperm

scholarly journals Qualitative and Quantitative Analysis ofEclipta prostrataL. by LC/MS

2015 ◽  
Vol 2015 ◽  
pp. 1-15 ◽  
Author(s):  
Lifeng Han ◽  
Erwei Liu ◽  
Agyemang Kojo ◽  
Jing Zhao ◽  
Wei Li ◽  
...  
Keyword(s):  
Uterine Bleeding ◽  
Qualitative And Quantitative Analysis ◽  
Qualitative And Quantitative ◽  
Echinocystic Acid ◽  
Eclipta Prostrata ◽  
Quantitative Analyses ◽  
Accuracy And Repeatability ◽  
Good Linear Correlation ◽  
Tof Ms

Eclipta prostrataL. is one of the Chinese medicinal tonics which are usually used for treating loose teeth, dizziness, tinnitus, hemoptysis, hematuria, and uterine bleeding. However, quality control of this herbal medicine has been not satisfactory. This study reported its qualitative and quantitative analyses based on LC/MS method. UHPLC-DAD-Q-TOF-MS fingerprinting and MS fragmentation cleavage pathway were investigated for qualitative analysis. Furthermore, a method for simultaneous quantitative determination of nine compounds, luteolin 7-O-β-D-glucopyranoside, ecliptasaponin C, luteolin, eclalbasaponin IV, apigenin, ecliptasaponin A, echinocystic acid 28-O-β-D-glucopyranoside, echinocystic acid, and 3-oxo-16α-hydroxy-olean-12-en-28-oic acid inE. prostrata, was established. The method was validated for samples ofE. prostratafrom different habitats. The results showed good linear correlation, precision, accuracy, and repeatability that could be used for contents determination of the nine compounds inE. prostratafrom different habitats.

scholarly journals Tissue-specific laser microdissection of theBrassica napusfuniculus improves gene discovery and spatial identification of biological processes

2016 ◽  
Vol 67 (11) ◽  
pp. 3561-3571 ◽  
Author(s):  
Ainsley C. Chan ◽  
Deirdre Khan ◽  
Ian J. Girard ◽  
Michael G. Becker ◽  
Jenna L. Millar ◽  
...  
Keyword(s):  
Laser Microdissection ◽  
Gene Discovery ◽  
Biological Processes ◽  
Tissue Specific ◽  
Spatial Identification
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