Oryza sativa
Research News and Information

Saturday, November 21, 2009

Fungal pretreatment of lignocellulose by Phanerochaete chrysosporium to produce ethanol from rice straw.

13 Oct 2009 Phanerochaete chrysosporium is a wood-rot fungus that is capable of degrading lignin via its lignolytic system. In this study, an environmentally friendly fungal pretreatment process that produces less inhibitory substances than conventional methods ... Read more...

Polyploid evolution in Oryza officinalis complex of the genus Oryza.

12 Oct 2009 BACKGROUND: Polyploidization is a prominent process in plant evolution, whereas the mechanism and tempo-spatial process remained poorly understood. Oryza officinalis complex, a polyploid complex in the genus Oryza, could exemplify the issues not ... Read more...

Suppression of two tungro viruses in rice by separable traits originating from cultivar Utri Merah.

29 Sep 2009 Rice tungro disease (RTD) is caused by Rice tungro spherical virus (RTSV) and Rice tungro bacilliform virus (RTBV) transmitted by green leafhoppers. Rice cv. Utri Merah is highly resistant to RTD. To define the RTD resistance of Utri Merah, ... Read more...

Latest indexed articles for 'Oryza sativa'

These are the very latest articles for this heading:

• Fungal pretreatment of lignocellulose by Phanerochaete chrysosporium to produce ethanol from rice straw. 13 Oct 2009
• Polyploid evolution in Oryza officinalis complex of the genus Oryza. 12 Oct 2009
• Suppression of two tungro viruses in rice by separable traits originating from cultivar Utri Merah. 29 Sep 2009
• Aromatic-ring-functionalised benzoxazinones in the system Oryza sativa-Echinochloa crus-galli as biorational herbicide models. 29 Sep 2009
• Efficacy of grain protectants against four psocid species on maize, rice and wheat. 29 Sep 2009
• Gene flow from weedy red rice (Oryza sativa L.) to cultivated rice and fitness of hybrids. 29 Sep 2009
• Soil factors associated with zinc deficiency in crops and humans. 29 Sep 2009
• Soil amendments and cultivar selection can improve rice yield in salt-influenced (tsunami-affected) paddy fields in Sri Lanka. 29 Sep 2009
• White rice sold in Hawaii, Guam, and Saipan often lacks nutrient enrichment. 29 Sep 2009
• Rice consumption in the United States: recent evidence from food consumption surveys. 29 Sep 2009
• Engineering OsBAK1 gene as a molecular tool to improve rice architecture for high yield. 29 Sep 2009
• Association of lifetime cadmium intake or drinking Jinzu River water with the occurrence of renal tubular dysfunction. 29 Sep 2009
• Rice cytosine DNA methyltransferases - gene expression profiling during reproductive development and abiotic stress. 26 Sep 2009
• Deep sequencing of Brachypodium small RNAs at the global genome level identifies microRNAs involved in cold stress response. 21 Sep 2009
• Characterization of WRKY co-regulatory networks in rice and Arabidopsis. 20 Sep 2009
• Quadruple 9-mer-based protein binding microarray with DsRed fusion protein. 16 Sep 2009
• A gene network for long-day flowering activates RFT1 encoding a mobile flowering signal in rice. 15 Sep 2009
• Heterologous oligonucleotide microarrays for transcriptomics in a non-model species; a proof-of-concept study of drought stress in Musa. 14 Sep 2009
• Increased tolerance of rice to cold, drought and oxidative stresses mediated by the overexpression of a gene that encodes the zinc finger protein ZFP245. 10 Sep 2009
• Tuned for transposition: molecular determinants underlying the hyperactivity of a Stowaway MITE. 9 Sep 2009

See a longer list of these articles.

Technical information about 'Oryza sativa'

Definition: Annual cereal grass of the family POACEAE and its edible starchy grain, rice, which is the staple food of roughly one-half of the world's population.

Descriptor UI: D012275

Alternative terms: Oryza sativa; Rice; Oryza;

Allowable Qualifiers: adverse effects; anatomy & histology; classification; cytology; drug effects; embryology; enzymology; genetics; growth & development; immunology; metabolism; microbiology; parasitology; physiology; poisoning; radiation effects; toxicity; ultrastructure; chemistry; virology; economics; history; supply & distribution;

Tree Number: B06.388.100.822.616; J02.500.200.700;

Technical Notes: coord with specific PLANT COMPONENTS term if pertinent; for use in therapy coord IM with PHYTOTHERAPY (IM) + disease/drug ther (IM) + PLANT PREPARATIONS or its indentations/ther use (IM or NIM) + specific plant chemical /ther use (IM) if pertinent; Manual 26.29; "yusho pois": index under ORYZA SATIVA /pois (IM) + PLANT OILS /pois (IM) + POLYCHLOROBIPHENYL COMPOUNDS /pois (IM) + FOOD CONTAMINATION (IM)