UNASSIGNED: The @entity3158 concentration in the atmosphere has increased significantly in recent decades and is projected to rise in the future. The effects of elevated @entity3158 concentrations on morphological and anatomical characteristics, and nutrient accumulation have been determined in several plant species. @entity10786 is an important vegetable and the effects of elevated @entity3158 on @entity10786 remain unclear. To investigate the effects of elevated @entity3158 on the growth of @entity10786 , two @entity10786 cultivars ('Kurodagosun' and 'Deep purple') were treated with ambient @entity3158 (a[ @entity3158 ], 400  mol   mol(-1)) and elevated @entity3158 (e[ @entity3158 ], 3000  mol   mol(-1)) concentrations. Under e[ @entity3158 ] conditions, taproot and shoot fresh weights and the root/shoot ratio of @entity10786 significantly decreased as compared with the control group. Elevated @entity3158 resulted in obvious changes in anatomy and @entity620 accumulation in @entity10786 roots. Moreover, the transcript profiles of 12 genes related to @entity7943 biosynthesis and recycling were altered in response to e[ @entity3158 ]. The 'Kurodagosun' and 'Deep purple' @entity10786 differed in sensitivity to e[ @entity3158 ]. The inhibited @entity10786 taproot and shoot growth treated with e[CO2] could partly lead to changes in xylem development. This study provided novel insights into the effects of e[CO2] on the growth and development of @entity10786 .

Elevated Carbon Dioxide Altered Morphological and Anatomical Characteristics, @entity620 Accumulation, and Related Gene Expression during Taproot Development in XXXX .

@entity620 :: ('MESH:D001205', 'Chemical') :: ['ascorbic acid'] @entity10786 :: ('4039', 'Species') :: ['carrots', 'Carrot', 'carrot'] @entity3158 :: ('D002245', 'Chemical') :: ['CO2'] @entity7943 :: ('D001241', 'Chemical') :: ['AsA']
@entity10786 :: (4039,Species) :: ['Carrots']
