Production and purification of single constructs HIS-Cel5A-STREP HIS-Cel5A-STREPREP HIS-Cel5A-STREP and HIS-Bgl1-STREP HIS-Bgl1-STREP HIS-Bgl1-STREProteins that were prodisplayedh the potential system in E. cofi.
In the LE system, i.e. the lessonae-esculentus system, LR frogs exclude the L genome during gametogenesis and make exclusively clonal R gametes (Fig 1a; hemiclonal reproduction, hybridogenesis).
Average TTHM levels were not consistent with regulatory compliance for the DE system in 2006-2007 and in 2007-2008 and for the AR and LE systems in 2007-2008.
Therefore, with the combination of the LE management system in Norway with the current situation in Chinese Bohai Bay, LE management model which integrates RBI, RCM, FMECA, and SIL risk assessment methods together was designed in order to improve understanding and ensure that LE issues were addressed across all aspects of asset management during the entire LE period.
In the LE system, females prefer LL to LR males [ 45- 47], but it is not known if females can and do distinguish between male genotypes in the all-hybrid populations.
In the LE system, this asymmetry leads to an expected (Fig 1a; [ 17]) and observed (~60%, [ 16]) female bias, while in diploid RE populations, all hybrids are males (Fig 1b; [ 18]).
In the LE system, LL males with scramble competition behaviour have more mating success than territorial LR males [ 53], but no data are available on genotype-specific mating success of LLR, LR and LRR males.
As to the diploid frogs, LR males make R gametes, like in the LE system, and LR females make both R and LR eggs, the latter giving rise to triploids upon fertilization by haploid sperm [ 24- 26].
Such a situation is currently observed in the Swiss LE system, where RR offspring used to die due to homozygosity of deleterious mutations [ 13], but now in many places survive and take over due to introductions of P. ridibundus [ 56].
In contrast, in LE-systems, mating with LL males is strongly selected for in LR females, because it is always the only way to produce viable offspring [ 32, 33].
