Transcriptomic and metabolomic analysis of Yukon Thellungiella plants grown in cabinets and their natural habitat show phenotypic plasticity
作者: Guevara David RChampigny Marc JTattersall AshleyDedrick JeffWong Chui ELi YongLabbe AureliePing Chien-LuWang YanxiangNuin PauloGolding GMcCarry Brian ESummers Peter SMoffatt Barbara AWeretilnyk Elizabeth A
刊名: BMC Plant Biology, 2012, Vol.12 (1)
来源数据库: Directory of Open Access Journals
DOI: 10.1186/1471-2229-12-175
原始语种摘要: Abstract Background Thellungiella salsuginea is an important model plant due to its natural tolerance to abiotic stresses including salt, cold, and water deficits. Microarray and metabolite profiling have shown that Thellungiella undergoes stress-responsive changes in transcript and organic solute abundance when grown under controlled environmental conditions. However, few reports assess the capacity of plants to display stress-responsive traits in natural habitats where concurrent stresses are the norm. Results To determine whether stress-responsive changes observed in cabinet-grown plants are recapitulated in the field, we analyzed leaf transcript and metabolic profiles of Thellungiella growing in its native Yukon habitat during two years of contrasting meteorological conditions. We...
全文获取路径: DOAJ  (合作)
影响因子:4.354 (2012)

  • grown 生长
  • responsive 承担责任
  • cabinet 
  • transcript 转录产物
  • stress 应力
  • proline 脯氨酸
  • habitat 生境
  • drought 干旱
  • observed 观察到的
  • relative 相对的