abies balsamea/proline

Abies fabri (Mast.) Craib. (A. fabri) is an endemic and dominant species in typical subalpine dark coniferous forests distributed in mountainous regions of Western Sichuan, China. We investigated the ecophysiological responses of A. fabri seedlings to short-term experimental drought, nitrogen supply

The effects of motor vehicle exhaust gas on Norway spruce seedlings (Picea abies (L.) Karst) and plant-insect interaction of spruce shoot aphid (Cinara pilicornis Hartig) was studied. The exhaust gas concentrations in the fumigation chambers were monitored and controlled by measuring the

O-Methyltransferase (OMT) catalyzes the transfer of a methyl group from S-adenosyl methionine (SAM) to hydroxyl groups of methyl acceptors. Two OMTs, PaOMT2 and PaOMT3, from Picea abies showed 93.5% identity at the amino acid level. However, PaOMT3 catalyzed the reaction more efficiently than PaOMT2

Four-year-old seedlings of Picea abies [L.] Karst (Norway spruce) were grown in semi-controlled conditions with three watering regimes. The seedlings in the control group (c) were watered to prevent any dehydration effect. The two remaining groups were subjected to mild (ms) and severe water stress