Halophilic bacteria

The research article "Polyester production by halophilic and halotolerant bacterial strains obtained from mangrove soil samples located in Northern Vietnam" reports halophilic and halotolerant bacteria isolated from mangrove forests located in Northern Vietnam. Several of these bacteria were able to synthesize polyhydroxyalkanoates (PHAs). PHAs are polyesters stored by microorganisms under the presence of considerable amounts of a carbon source and deficiency of other essential nutrient such as nitrogen or phosphorous.

12p runordie3 27-06-2022 10 3   Download

Across evolution, the signal recognition particle pathway targets extra-cytoplasmic proteins to membranous trans-location sites. Whereas the pathway has been extensively studied in Eukarya and Bacteria, little is known of this sys-tem in Archaea. In the following, membrane association of FtsY, the prokaryal signal recognition particle receptor, and SRP54, a central component of the signal recognition par-ticle, was addressed in the halophilic archaea Haloferax volcanii.

9p dell39 03-04-2013 30 3   Download

Đồ thừa sau khi đun nóng lại ăn sẽ khó tiêu hóa hơn, thời gian dài như vậy có thể dẫn đến đau dạ dày... 1. Trúng độc thức ăn Thức ăn thừa để vào tủ lạnh thời gian dài, sẽ bị vi khuẩn salmonella, halophilic bacteria, pathogenic E. coli... tấn công gây viêm, nhiễm độc. Hơn nữa, nếu thức ăn để trong tủ lạnh sau khi lấy ra dùng trực tiếp, không đun lại cho nóng, có thể bạn sẽ bị trúng độc, biểu hiện cụ thể như buồn nôn, bụng dạ đau khó chịu, nghiêm trọng hơn có thể...

3p anemone_1 16-11-2012 53 3   Download