Isogenic Lines
A STUDY OF PEROXIDASE ENZYME IN ISOGENIC LINES OF WHEAT IN RELATION TO LEAF RUST RESISTANCE J.V. NARASIMHAM AND H.S. CHAWLA
... Peroxidase activity and isozymes were studied in near isogenic lines of wheat carrying different leaf rust resistance-Lr genes and suscepti· ble cultivars at different seed [r] ...
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Rice panicle plasticity in Near Isogenic Lines carrying a QTL for larger panicle is genotype and environment dependent
... cates that panicle development is driven by carbon re- sources although the process itself consumes little assimilate. Indeed, trait expression has to be plastic to ensure balanced source-sink relationships under vari- ...
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Identification of AFLP Markers Linked to Leaf Rust Resistance Genes Using Near Isogenic Lines of Wheat
... in isogenic line, WL 711 + Lr19 and were not amplified in any of the other stocks (Figure ...near isogenic lines showed a high level of polymorphism for AFLP marker as compared to RAPD ...
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Inheritance Patterns and Stability of DNA Methylation Variation in Maize Near-Isogenic Lines
... ABSTRACT DNA methylation is a chromatin modification that contributes to epigenetic regulation of gene expression. The inheritance patterns and trans-generational stability of 962 differentially methylated regions (DMRs) ...
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Transcriptomic analysis of wheat near isogenic lines identifies PM19 A1 and A2 as candidates for a major dormancy QTL
... near-isogenic lines (NILs) to validate the QTL within each genetic background and for gene expression analysis during grain ...dormant lines while the second had several sequence ...
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Detection of QTLs for Cold Tolerance at the Booting Stage in Near-isogenic Lines Derived from Rice Landrace Lijiangxintuanheigu
... near-isogenic lines, derived from a backcross between Lijiangxintuanheigu (LTH, cold-tolerant landrace) and Towada (cold-sensitive cultivar) were ...
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Use of isogenic lines and simultaneous probing to identify DNA markers tightly linked to the tm-2a gene in tomato.
... T h e first step in this strategy, namely isolating tightly linked DNA markers, generally requires that hundreds or thousands of genomic clones be mapped with respect[r] ...
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GENOTYPE x ENVIRONMENT INTERACTION WITH ISOGENIC LINES OF DROSOPHILA MELANOGASTER
... generations prior to Experiment 2. I n each experiment a single isogenic line was chosen at random to represent each of the four mass mated stocks, and all possible crosses among th[r] ...
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ANALYSIS OF GENES CONTROLLING F1 STERILITY IN RICE BY THE USE OF ISOGENIC LINES
... However, if this same genotype is used for male backcrossing, its functional pollen grains are s I +$ (same as of T65) only, and no semi- sterile segregants will be obtai[r] ...
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Spectral Discrimination of Two Pigweeds from Cotton with Different Leaf Colors
... The leaf hyperspectral results support using a multispectral approach to distinguish Palmer amaranth and redroot pigweed from cotton near-isogenic lines with bronze, green, or yellow leaves (Table 1, Figure ...
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NONALLELIC GENE INTERACTIONS IN THE INHERITANCE OF QUANTITATIVE CHARACTERS IN BARLEY
... Intercrosses among four homozygous “isogenic” lines of barley differing with respect to two pairs of short chromosomal segments were used to study the rela- tive importance of [r] ...
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Comparison of Growth, Yield, and Fiber Quality of the Obsolete SA30 Yellow Leaf with Four Sets of Modern Yellow and Green Leaf Near Isogenic Cotton (Gossypium hirsutum L.) Lines
... parental lines (DP5690, DES119, SG747 and MD51ne) to develop four sets of near isogenic lines (NILs) segregating for green and yellow ...these lines were made in the field in a two-year ...
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Convergence of developmental mutants into a single tomato model system: 'Micro-Tom' as an effective toolkit for plant development research
... near-isogenic lines (NILs) by introgressing a suite of hormonal and photomorphogenetic mutations (altered sensitivity or endogenous levels of auxin, ethylene, abscisic acid, gibberellin, brassinosteroid, ...
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Identification of Molecular Markers Linked to Leaf Rust Resistance Genes in Wheat and Their Detection in the Local Near Isogenic Line
... [11] G. B. Martin, J. G. K. Williams and S. D. Tanksley, “Rapid Identification of Markers Linked to a Pseudomo- nas Resistance Gene in Tomato by Using Random Prim- ers and Near Isogenic Lines,” Proceedings ...
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Effect of different water supply on accumulation of high molecular weight glutenin subunits and glutenin macropolymers in near-isogenic wheat lines
... Changes in grain water content. The grain water content in both near-isogenic lines followed a similar pattern under different irrigation levels (Figure 2). With the process of grain filling, water content ...
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THE EFFECT OF HOMOZYGOSITY ON DEVELOPMENTAL STABILITY
... Eighteen isogenic lines were derived from an Oregon-RC wild-type laboratory stock, and 11 isogenic lines from a homozygous scute (sc/sc) low variance stock which had previously b[r] ...
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Hyperspectral phenotyping on the microscopic scale: towards automated characterization of plant-pathogen interactions
... near-isogenic lines exhibited a typical spectral pattern of healthy plants with low reflectance from 400 – 700 nm, a characteristic green peak at 500 – 570 nm, a steep reflect- ance increase at the red edge ...
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Effects of Population Structure and Sex on Association Between Serotonin Receptors and Drosophila Heart Rate
... 129 isogenic lines from North Carolina and 85 isogenic each sex and line within a ...random lines from California were assayed as described (Robbins et effect controls for pseudoreplication ...
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Single-feature polymorphism mapping of isogenic rice lines identifies the influence of terpene synthase on brown planthopper feeding preferences
... Background: Bph3, a major brown planthopper (BPH) resistance locus derived from the rice cultivar Rathu Heenati (RH), has been used as a stable donor of traits that improve highly susceptible aromatic rice varieties in ...
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Virulence patterns of wheat yellow rust and effective resistance genes to Puccinia striiformis F Sp tritici in Pakistan
... Deployment of trap nurseries utilizing isogenic lines for the assessment of pathogenic variation in P. striiformis offers several advantages as it provides a cost-effective means of pathogenicity assessment ...
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