Rht2
Mostrando 1-7 de 7 artigos, teses e dissertações.
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1. Efeito de Genes de Nanismo Sobre Alguns Caracteres Agronômicos e Morfológicos de Triticum Aestivum (L.) Thell.
Quatro linhas quase-isogênicas para estatura da cultivar IAC 5-Maringá, envolvendo os genes Rhtl, Rht2, Rhtl + Rht2 e Rht8, bem como suas irmãs altas, foram semeadas, em condições de campo, em solo Latossolo Vermelho-Escuro distrófico. Foram determinadas e analisadas 23 características agronômicas e morfológicas neste material, verificandose que os
Pesquisa Agropecuária Brasileira. Publicado em: 2011
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2. Resistência ao hormônio tireoidiano detectada por meio da triagem neonatal
O objetivo deste estudo é relatar o caso de um paciente brasileiro com resistência ao hormônio tireoidiano (RTH) detectado por meio da triagem neonatal. O caso índice nasceu de parto normal a termo com peso de 2.920 g e estatura de 45 cm. Realizou o teste de triagem neonatal no quinto dia de vida com TSH neonatal = 13,1 µU/mL (valor de corte = 10 µU/mL
Arquivos Brasileiros de Endocrinologia & Metabologia. Publicado em: 2010-11
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3. Regeneracao de plantas de trigo (triticum aestivum l.) de linhas isogenicas do genotipo maringa com genes de porte baixo (rht1 e rht2)
Publicado em: 2010
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4. A Possible Role for Indoleacetic Acid, Low Temperature, and Phospholipid Metabolism in the Induction of GA3 Responsiveness in GA3 Insensitive (Rht3-Containing) Dwarf Wheat Aleurone 1
Preincubation of dwarf, Rht3-containing deembryonated seed for 4 hours in 342 nanomolar indoleacetic acid (IAA) induced maximum sensitivity to GA3. In addition, the 4-hour IAA pretreatment caused a 2-fold increase in total phospholipids which coincided identically on a temporal basis with the induced GA3 sensitivity. Changes in absolute levels of individual
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5. slender Rice, a Constitutive Gibberellin Response Mutant, Is Caused by a Null Mutation of the SLR1 Gene, an Ortholog of the Height-Regulating Gene GAI/RGA/RHT/D8
The rice slender mutant (slr1-1) is caused by a single recessive mutation and results in a constitutive gibberellin (GA) response phenotype. The mutant elongates as if saturated with GAs. In this mutant, (1) elongation was unaffected by an inhibitor of GA biosynthesis, (2) GA-inducible α-amylase was produced by the aleurone layers without gibberellic acid a
American Society of Plant Physiologists.
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6. Membrane properties and synaptic inputs of suprachiasmatic nucleus neurons in rat brain slices.
1. Whole-cell recordings were made from 390 neurons of the suprachiasmatic nucleus (SCN) in horizontal brain slices during different portions of the circadian day. The locomotor activity of the rats was measured prior to the preparation of brain slices to insure that each rat was entrained to a 12 h-12 h light-dark cycle. 2. The mean input conductance was 42
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7. A Structural Model of Pestivirus Erns Based on Disulfide Bond Connectivity and Homology Modeling Reveals an Extremely Rare Vicinal Disulfide
Erns is a pestivirus envelope glycoprotein and is the only known viral surface protein with RNase activity. Erns is a disulfide-linked homodimer of 100 kDa; it is found on the surface of pestivirus-infected cells and is secreted into the medium. In this study, the disulfide arrangement of the nine cysteines present in the mature dimer was established by anal
American Society for Microbiology.