Qingjuan Wu's research while affiliated with Institute of Tropical Bioscience and Biotechnology (ITBB) and other places

Publications (7)

Article
Two novel filamentous bacteria, designated as IB182353 T and IB182357, were isolated from stony coral of the South China Sea. Phylogenetic analysis based on 16S rRNA gene sequences indicated that strains IB182353 T and IB182357 were closely related to Hazenella coriacea DSM 45707 T (with 93.4 and 93.5% similarity, respectively). The average nucleot...
Article
A Gram-stain-positive, non-motile, rod-shaped, facultatively anaerobic bacterium, designated as IB182487T, was isolated from a seashore sand sample collected from Zhaoshu Island, PR China. Strain IB182487T grew at pH 6.0-10.0 (optimum, pH 8.0), 4-45 °C (optimum, 25-30 °C) and with 0-17 % (w/v) NaCl (optimum, 2-10 %). Phylogenetic analysis based on...
Article
A Gram-stain-negative, non-motile, ellipsoid bacterium, designated HB182678 T , was isolated from brown alga collected from Hainan province, PR China. Growth was observed at 10–50 °C (optimum 37–40 °C), at pH 6–10 (optimum pH 8) and in the presence of 0.5–13% (w/v) NaCl (optimum, 2–4%). The predominant isoprenoid quinone was Q-10 and the major fatt...
Article
A Gram-stain-negative, non-motile, facultatively anaerobic, short rod-shaped bacterium, designated HB171799T, was isolated from seacoast sandy soil collected at Qishui Bay, Hainan, PR China. The chemotaxonomic analysis revealed that the respiratory quinones were Q-8 and Q-7, and the major cellular fatty acids were summed feature 8 (comprising C18 :...

Citations

... 子/系统被鉴定, 其效应因子及其作用也逐渐被解 析 [12,13] , 一些新型毒力因子如血清诱导蛋白Sip1和 S i p 2 [ 1 4 , 1 5 ] 、 毒 素 抗 毒 素 系 统 Ye f M -Yo e B 和 H i g -BA [16,17] 、硫氧还蛋白样蛋白TrxH/Trxlp [18,19] 、丝氨酸 渗透酶YhaO [20] 、硫胺素转运蛋白TT [21] 、酸己糖转运 系统调节蛋白UhpA [22] 、血红素利用蛋白HutZ [ . 在杀鱼爱德华氏菌中, 已发现质膜双组 分系统CpxRA [27] 、内膜蛋白YccA [28] 、周质蛋白酶 DegP [29] 和质膜蛋白酶FtsH [30] 等与细菌抗逆与毒力密 切相关. 质膜蛋白酶有助于膜蛋白的质量控制 [31] , 可以 清除干扰细菌细胞膜结构和功能的畸形和/或错误组 装的膜蛋白, 这对正常细胞活动至关重要 [32] . ...
... A mixture of hydrolytic enzymes can be used to replace pre-treatment approaches for effective alginate usage. Naturally occurring alginate hydrolyzing bacterial strains, Paenibacillus algicola [10] and Mangrovicoccus algicola [11], cannot produce solvents. Our previous study discovered that ethanologenic Clostridium phytofermentans could use alginate as a carbon source to produce ethanol. ...