Isolation and Characterization of a Rice (Oryza sativa L.) Mutant Deficient in Seed Phospholipase D, an Enzyme Involved in the Degradation of Oil-Body Membranes

Crop Science ◽  
2011 ◽  
Vol 51 (2) ◽  
pp. 567-573 ◽  
Author(s):  
Yasuhiro Suzuki
Keyword(s):  
Oryza Sativa ◽  
Phospholipase D ◽  
Oryza Sativa L ◽  
Oil Body ◽  
Isolation And Characterization

Isolation and characterization of a short lateral root mutant in rice (Oryza sativa L.)

Plant Science ◽  
2003 ◽  
Vol 165 (4) ◽  
pp. 895-903 ◽  
Author(s):  
Bakul Rani Debi ◽  
Junko Mushika ◽  
Shin Taketa ◽  
Akio Miyao ◽  
Hirohiko Hirochika ◽  
...  
Keyword(s):  
Oryza Sativa ◽  
Lateral Root ◽  
Oryza Sativa L ◽  
Isolation And Characterization

Isolation and characterization of OsMY1, a putative partner of OsRac5 from Oryza sativa L.

2014 ◽  
Vol 41 (3) ◽  
pp. 1829-1836
Author(s):  
Wei-Hong Liang ◽  
Hua-Hua Wang ◽  
Hui Li ◽  
Jun-Jie Wang ◽  
Dan-Dan Yang ◽  
...  
Keyword(s):  
Oryza Sativa ◽  
Oryza Sativa L ◽  
Isolation And Characterization

Isolation and characterization of a gibberellin-stimulated rice (Oryza sativa L.) gene encoding a protein that resembles a tumor suppressor

Plant Science ◽  
1995 ◽  
Vol 112 (1) ◽  
pp. 75-84 ◽  
Author(s):  
Ju-Kon Kim ◽  
Men-Chi Chang ◽  
Baek-Hie Nahm ◽  
Young-Soo Hwang ◽  
Ray Wu
Keyword(s):  
Oryza Sativa ◽  
Tumor Suppressor ◽  
Oryza Sativa L ◽  
Gene Encoding ◽  
Isolation And Characterization

Isolation and Characterization of Flavonoids from Black Glutinous Rice (Oryza Sativa L. Var Glutinosa)

2019 ◽  
Vol 20 (2) ◽  
pp. 6-16
Author(s):  
Sri Benti Etika ◽  
Iryani Iryani
Keyword(s):  
Oryza Sativa ◽  
Melting Point ◽  
Oryza Sativa L ◽  
Wave Number ◽  
Chemical Components ◽  
Isolation And Characterization ◽  
Glutinous Rice ◽  
Ft Ir ◽  
Powder Analysis

This study aims to isolate and characterize the isolated flavonoid compounds from glutinous rice (Oryza Sativa L. Var Glutinosa). The method that used was maserasi with methanol solvent, multilevel fractionation with n-hexane and ethyl acetate. The separation of chemical components using column chromatography and tested its purity by melting point test and TLC. Characterization of isolated flavonoids using color reagents (H2SO4, NaOH, Mg-HCl), KKt-2A, UV-Vis and FT-IR. The powder (amorphous) flavonoid isolation results have a melting point of 236.5-237.8 oC. Flavonoid powder added H2SO4 produces a yellow color, with NaOH producing a violet color, and Mg-HCl produces a red color. KKt-2A with a BAA developer has Rf 0.49 and 15% acetic acid having Rf 0.09. The UV-Vis spectrum shows maximum absorption at 532 nm wavelength. The results of powder analysis (amorphous) flavonoid using FT-IR showed absorption at wave number 3.330,40 cm-1, 2838,96 cm-1, 1,656,23 cm-1, 1,421,85 cm-1, 1,112,25 cm-1, 1,019,27 cm-1 and 697,76 cm-1. According to those data it can be concluded that flavonoids that isolated have the form of powder (amorphous) which belong to anthocyanin group that have o-diOH on ring B and have a conjugated double bond.Keywords- Black Sticky Rice, Flavonoid, Fractionation, FT-IR, Maserasi, UV-Vis.

Isolation and characterization of a novel cDNA encoding ERF/AP2-type transcription factor OsAP25 from Oryza Sativa L.

2007 ◽  
Vol 29 (8) ◽  
pp. 1293-1299 ◽  
Author(s):  
Xiao-Yan Fu ◽  
Zhen Zhang ◽  
Ri-He Peng ◽  
Ai-Sheng Xiong ◽  
Jin-Ge Liu ◽  
...  
Keyword(s):  
Transcription Factor ◽  
Oryza Sativa ◽  
Oryza Sativa L ◽  
Isolation And Characterization

scholarly journals Isolation and Characterization of Matrix Associated Region DNA Fragments in Rice (Oryza sativa L.)

1997 ◽  
Vol 38 (9) ◽  
pp. 1060-1068 ◽  
Author(s):  
K. Nomura ◽  
W. Saito ◽  
K. Ono ◽  
H. Moriyama ◽  
S. Takahashi ◽  
...  
Keyword(s):  
Oryza Sativa ◽  
Oryza Sativa L ◽  
Dna Fragments ◽  
Isolation And Characterization
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