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ORANGE EKSTRAKLASA
Dołączył: 13 Gru 2010
Posty: 502
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Wysłany: Pon 10:29, 24 Sty 2011 |
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Cowpea resistance gene analogs of the separation,[link widoczny dla zalogowanych], sequence analysis and linkage map
More stable. At 38/30 ℃ (day / night temperature) within the appropriate range, heat-resistant plants increased from 50.7 ℃ 56.8 ~ C. I-I2O, level changes seem to pepper leaves under high temperature in the dark, not directly related to the damage. Catalase thermal inactivation may be a result, not cause heat damage. Quoted and translated to the level ScientiaHorticulturae95 (4) :277-284. 2O02 bean resistance gene analogs of the separation, sequence analysis and linkage map BhavaniS. Gowda, etc. can identify with degenerate oligonucleotide nucleotide binding site (NBS) conserved coding regions and different species of known resistance (R) gene hydrophobic domain can be used for cowpea (V.ungu / cu / ataL. Walp.) cultivars resistant Strigagesnerioides gene analogs (RGAs) of the PCR amplification. PCR product length of 500bp from the fragment of a group composed of agar gel electrophoresis in its performance as a single band. 50 different fragments of the nucleotide sequence of clones was determined, and its predicted amino acid sequences compared with each other and with known resistance genes encoding amino acid sequences and RGAs from other species for comparison. Cluster analysis identified 5 different cowpea RGAs. Gel blot analysis revealed that each genome of cowpea RGAs can identify a group of different gene loci. Several RGAs associated with restriction fragment length polymorphism,[link widoczny dla zalogowanych], which can be positioned on the cowpea genome. The study also discusses how to use these sequences isolated R genes and direct control of pests and diseases through genetic engineering resistance. Leibo Quoted Euphytica126 (3) :365-377 .2002 eggplant and its relatives Solanum species crosses between species T. K. Behera and other Solanaceae nightshade is an important and large genus. Eggplant is a nightshade-free tubers of the species group representatives. It has anti-biotic and abiotic stress of different potential wild type. Cultivated eggplant (So / anumme / ongena) of exotic species, especially S. ind / cum, S. And S. / Ncanum high resistance to India and other tropical and subtropical regions of the world's eggplant shoot and fruit borers destructive stem borer damage. Between eggplant and its related species and hybrids can be no certainty of the results of the general and the results are often contradictory. Understanding and selected species hybrids between Solanum performance is conducive to breeding to improve the existing varieties of eggplant. In this study, the seven genotypes, namely S. me / on-gena (cultivars Annamalai, Aushey, Pusai ~-anti),[link widoczny dla zalogowanych], S. I 【D, S. anoma / um, S. incanum and S. indi-c. Non-cultivated species from the Indian Agricultural Research Institute New Delhi,[link widoczny dla zalogowanych], the Ministry introduced plants collected, preserved by the Ministry of vegetable crops, the number is S. (AC A 233), S. / Nd / cum (AC a 423),[link widoczny dla zalogowanych], S. anomahtm (AC a 425) and S. / Ncamun (AC for a 432.) As with the earlier investigators, were among species within the hybrid. As parents and maternal flowering synchronization difficulties can use the limited nature of female flowers in all hybrid combinations are not some of the species. Number 47 pollinated some combination of low
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