A single nucleotide substitution in the SPDT transporter gene reduced phytic acid and increased mineral bioavailability from Rice grain ( Oryza sativa L.)

2021 ◽  
Author(s):  
Awadhesh Kumar ◽  
Sarangadhar Nayak ◽  
Umakanta Ngangkham ◽  
Rameswar Prasad Sah ◽  
Milan Kumar Lal ◽  
...  
Keyword(s):  
Oryza Sativa ◽  
Phytic Acid ◽  
Nucleotide Substitution ◽  
Oryza Sativa L ◽  
Rice Grain ◽  
Transporter Gene ◽  
Single Nucleotide Substitution ◽  
Single Nucleotide ◽  
Mineral Bioavailability

Metabolite profiling reveals the metabolic features of the progenies resulting from the low phytic acid rice (Oryza sativa L.) mutant

2021 ◽  
pp. 103251
Author(s):  
Chenguang Zhou ◽  
Yaojie Zhou ◽  
Yuanyuan Tan ◽  
Qingyao Shu ◽  
Youfa Li ◽  
...  
Keyword(s):  
Oryza Sativa ◽  
Phytic Acid ◽  
Metabolite Profiling ◽  
Oryza Sativa L ◽  
Low Phytic Acid

scholarly journals A single nucleotide substitution in the coding region of Ogura male sterile gene, orf138, determines effectiveness of a fertility restorer gene, Rfo, in radish

2021 ◽  
Author(s):  
Hiroshi Yamagishi ◽  
Megumi Jikuya ◽  
Kanako Okushiro ◽  
Ayako Hashimoto ◽  
Asumi Fukunaga ◽  
...  
Keyword(s):  
Male Sterility ◽  
Nucleotide Substitution ◽  
Fertility Restoration ◽  
Type A ◽  
Restorer Gene ◽  
Single Nucleotide Substitution ◽  
Coding Region ◽  
Fertility Restorer ◽  
Single Nucleotide ◽  
Fertility Restorer Gene

AbstractCytoplasmic male sterility (CMS) observed in many plants leads defect in the production of functional pollen, while the expression of CMS is suppressed by a fertility restorer gene in the nuclear genome. Ogura CMS of radish is induced by a mitochondrial orf138, and a fertility restorer gene, Rfo, encodes a P-type PPR protein, ORF687, acting at the translational level. But, the exact function of ORF687 is still unclear. We found a Japanese variety showing male sterility even in the presence of Rfo. We examined the pollen fertility, Rfo expression, and orf138 mRNA in progenies of this variety. The progeny with Type H orf138 and Rfo showed male sterility when their orf138 mRNA was unprocessed within the coding region. By contrast, all progeny with Type A orf138 were fertile though orf138 mRNA remained unprocessed in the coding region, demonstrating that ORF687 functions on Type A but not on Type H. In silico analysis suggested a specific binding site of ORF687 in the coding region, not the 5′ untranslated region estimated previously, of Type A. A single nucleotide substitution in the putative binding site diminishes affinity of ORF687 in Type H and is most likely the cause of the ineffectiveness of ORF687. Furthermore, fertility restoration by RNA processing at a novel site in some progeny plants indicated a new and the third fertility restorer gene, Rfs, for orf138. This study clarified that direct ORF687 binding to the coding region of orf138 is essential for fertility restoration by Rfo.

scholarly journals A single nucleotide substitution in the promoter region of the apolipoprotein C-II gene identified in individuals with chylomicronemia

1996 ◽  
Vol 37 (12) ◽  
pp. 2599-2607
Author(s):  
R Streicher ◽  
J Geisel ◽  
C Weisshaar ◽  
H Avci ◽  
K Oette ◽  
...  
Keyword(s):  
Promoter Region ◽  
Nucleotide Substitution ◽  
Single Nucleotide Substitution ◽  
Single Nucleotide ◽  
Apolipoprotein C

A novel single‐nucleotide substitution in the proximal ABO promoter gives rise to the B 3 phenotype

Transfusion ◽  
2019 ◽  
Vol 59 (10) ◽  
Author(s):  
åsa Hellberg ◽  
Annika K. Hult ◽  
Ines Moser ◽  
Beatriz Tomaz ◽  
Maria Rodrigues ◽  
...  
Keyword(s):  
Nucleotide Substitution ◽  
Single Nucleotide Substitution ◽  
Single Nucleotide

scholarly journals Organic Fertilizer Titonia Plus and Micro Nutrients Improved Rice (Oryza sativa L.) Production in Koto Panjang and Koto Tingga, Padang City, West Sumatera, Indonesia

2020 ◽  
Vol 7 (01) ◽  
pp. 22-27
Author(s):  
Nalwida Rozen ◽  
Gusnidar Gusnidar ◽  
Nurhajati Hakim
Keyword(s):  
Oryza Sativa ◽  
Grain Yield ◽  
Oryza Sativa L ◽  
Block Design ◽  
Organic Fertilizer ◽  
Chemical Fertilizer ◽  
Rice Grain ◽  
Randomized Block Design ◽  
On Farm

A series of on-farm fi eld experiments were conducted in two locations in Padang, Koto Panjang and Koto Tingga, West Sumatera, Indonesia in 2015. The purpose of the experiment was to establish the formula of organic fertilizer derived from Tithonia supplied with micro nutrients, Zn and Mn, on rice. The experiments were conducted using completely-randomized block design with six treatments and three replications. The treatments were P = Tithonia Organic Fertilizer Plus (TOFP) + 3.0 kg Mn.ha-1, Q = TOFP + 3.0 kg Mn.ha-1+ 3.0 kg Zn.ha-1, R = TOFP + 4.5 kg Mn.ha-1 + 6 kg Zn.ha-1, S= TOFP + 4.5 kg Mn.ha-1+ 9 kg Zn.ha-1, T = TOFP only, U = 100% chemical fertilizer only. Treatment with micro nutrients as addition to TOFP (TOFP+ 3.0 kg Mn.ha-1 and TOFP+ 3.0 kg Mn.ha-1+3.0 kg Zn.ha-1) increased rice grain yield by 80 g per clump.

scholarly journals Effect of parboiling on starch digestibility and mineral bioavailability in rice (Oryza sativa L.)

LWT ◽  
2021 ◽  
pp. 113026
Author(s):  
Awadhesh Kumar ◽  
Milan Kumar Lal ◽  
Sarangadhar Nayak ◽  
Upasana Sahoo ◽  
Ajit Behera ◽  
...  
Keyword(s):  
Oryza Sativa ◽  
Oryza Sativa L ◽  
Starch Digestibility ◽  
Mineral Bioavailability

scholarly journals Efficacy of Fungicides Against Grain Discoloration Disease of Rice

2020 ◽  
Vol 7 (2) ◽  
pp. 073-076
Author(s):  
V. A. Patil ◽  
◽  
P. B. Patel ◽  
P. D. Ghoghari ◽  
N. K. Kavad ◽  
...  
Keyword(s):  
Oryza Sativa ◽  
Field Experiment ◽  
Oryza Sativa L ◽  
Fungal Disease ◽  
Field Conditions ◽  
Maturity Stage ◽  
Rice Grain ◽  
New Combinations ◽  
Cereal Crop

Rice (Oryza sativa L.) is one of the important cereal crop grown extensively in Gujarat. It suffers from grain discoloration fungal disease causing heavy losses at maturity stage of rice. A field experiment was laid out with the single and new combinations fungicides against rice grain discoloration disease under field conditions during kharif-2013-14, 2014-15 and 2015-16. Six fungicides at various concentrations were screened against rice grain discoloration disease. The trifloxystrobin 25% + tebuconazole 50% (0.03 %) @ 0.4 g l-1 and propiconazole 25 EC (0.025 %) @ 1.0 ml l-1 was found effective against rice grain discoloration and recorded significantly higher healthy grains.

scholarly journals Ultrasonography Findings in Hereditary Neuropathy with Liability to Pressure Palsies due to Single-Nucleotide Substitution

2020 ◽  
Vol 16 (4) ◽  
pp. 704
Author(s):  
Yong Kyun Kim ◽  
Suho Ro ◽  
Yun Hyeong Jeong ◽  
Soei Ann ◽  
Hyung Jun Park ◽  
...  
Keyword(s):  
Nucleotide Substitution ◽  
Hereditary Neuropathy ◽  
Single Nucleotide Substitution ◽  
Single Nucleotide ◽  
Pressure Palsies

scholarly journals Expanded insecticide catabolic activity gained by a single nucleotide substitution in a bacterial carbamate hydrolase gene

2016 ◽  
Vol 18 (12) ◽  
pp. 4878-4887 ◽  
Author(s):  
Başak Öztürk ◽  
Maarten Ghequire ◽  
Thi Phi Oanh Nguyen ◽  
René De Mot ◽  
Ruddy Wattiez ◽  
...  
Keyword(s):  
Nucleotide Substitution ◽  
Single Nucleotide Substitution ◽  
Single Nucleotide ◽  
Catabolic Activity
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