@article{fdi:010042572, title = {{O}ptimized conditions for the synthesis of vanillic acid under hypersaline conditions by {H}alomonas elongata {DSM} 2581({T}) resting cells}, author = {{A}bdelkafi, {S}lim and {L}abat, {M}arc and {B}en {A}li {G}am, {Z}ouhaier and {L}orquin, {J}ean and {C}asalot, {L}aurence and {S}ayadi, {S}.}, editor = {}, language = {{ENG}}, abstract = {{D}uring growth on ferulic acid, {H}alomonas elongata {DSM} 2581({T}) was capable of promoting the formation of a significant amount of vanillic acid. {T}he products were confirmed by high-performance liquid chromatography and gas chromatography mass-spectrometry analyses. {T}o enhance the formation of vanillic acid and prevent its degradation, a resting-cell method using {H}alomonas elongata was developed. {T}he growth state of the culture utilized for biomass production, the concentration of the biomass, the amount of ferulic acid that was treated and the reutilization of the biomass were optimized. {T}he optimal yield of vanillic acid (82%) was obtained after a 10-h reaction using 10 m{M} ferulic acid and 5 g/l of cell pregrown on ferulic acid and harvested at the end of the exponential phase.}, keywords = {hypersaline conditions ; resting cells ; vanillic acid ; ferulic acid ; {H}alomonas elongata}, booktitle = {}, journal = {{W}orld {J}ournal of {M}icrobiology and {B}iotechnology}, volume = {24}, numero = {5}, pages = {675--680}, ISSN = {0959-3993}, year = {2008}, DOI = {10.1007/s11274-007-9523-3}, URL = {https://www.documentation.ird.fr/hor/fdi:010042572}, }