Expression Analysis of Tonoplast Proton Pumps of Suaeda Salsa and Effect of Co-overexpression of SsNHX1 and AVP1 on the Salt Tolerance of Arabidopsis Thaliana under Salt Stress
According to the comprehensive evaluation value of salt-tolerance,11 Bromus inermis Leyss materials were ordered below:ZXY04P-371>ZXY04P-255>ZXY04P-136>ZXY04P-188>ZXY04P-96>ZXY04P-503>ZXY04P-34>ZXY04P-322>ZXY04P-241>ZXY04P-46>ZXY04P-18.
Micronucleus test technology was adapted to appraise salt-tolerance of Vicia faba,the Vicia faba micronucleus frequency were 8.3‰ to 15.3‰,the salt-sensitive index were 0.33 to 2.56 under 3.0%NaCl.
Mean polymorphic information content was 0.78 and 0.80 in salt tolerant and sensitive germplasm, ranged from 0.47 to 0.90 and 0.46 to 0.94 respectively.
euphratica leaves exhibited a higher capacity to exclude salt in a longer period of increasing salinity, thus limited salt-induced lipid peroxide and MP, which contributed to membrane integrity maintenance and salt tolerance of P.
The formation of efficient symbiosis with alfalfa in the presence of 0.6% NaCl was studied in 36 isolates (N and T) differing in salt tolerance and symbiotic efficiency.
Comparison of the yield of these families under control versus saline conditions showed that fruit weight is a key trait to success in tomato salt-tolerance improvement using wild Lycopersicon germplasm.
An F2 and an equivalent F3 population derived from a cross between a high salt-tolerance indica variety, Nona Bokra, and a susceptible elite japonica variety, Koshihikari, were produced.
Isolates obtained from nodules (N isolates) were significantly more salt-tolerant than those from soils (T isolates) when grown in a liquid medium with 3.5% NaCl.
It was found that wild species of alfalfa, melilot, and trigonella preferably formed symbioses with salt-tolerant root-nodule bacteria in both salinized and nonsalinized soils.
The salt tolerant Rhodotorula glutinis yeast strain grew in medium containing nitrate, 1 mM tungsten, and trace amounts of molybdenum (as impurities from the reagents used).
According to the standard, the ratio of salt tolerant: sensitive was about 3:1 suggesting that there was a major gene related to salt tolerance in the mutant.