Intensity ofphotosyntheticactiverad

Intensity ofphotosyntheticactiveradiation(PAR)playsanimportantroleintheacclimationofplants
to UVradiation.Thereby,specificmorphologicalandphysiologicalcharacteristicsinfluencedbyhigh
irradiance arealsoaffectedbybluelight.Withthisbackgroundweconductedtwoexperimentstoeval-
uate theimpactoflightintensityandtherelevanceofbluelightfortheacclimationofpepperplantsto
UV. InthiscontextwehypothesizedthathigheramountofbluelightinthePARspectrumsignificantly
improves theplantacclimationandrecoverytoUVradiation.OurresultsdemonstratethatUVstressed
plants cultivatedeitherunderthehigherlightintensity(PAR300molm−2 s−1) orunderhigheramount
of bluelight(62%)showbetterphotosyntheticperformance(i.e.,higherphotosyntheticrate(Pn),higher
maximal photochemicalefficiencyofPSII(Fv/Fm) andlowernon-photochemicalquenching(NPQ))than
UV stressedplantsgrownunderlowerlightintensity(PAR100molm−2 s−1) orloweramountofblue
light (30%).Contentsofchlorophyll a and b, aswellascarotenoids,hadastrongerdecreaseduetoUVin
those plantscultivatedeitherunderthelowerlightintensityorundertheloweramountofbluelight.
In contrast,plantsgrowneitherunder300molm−2 s−1 or 62%bluelightaccumulatedmoreepider-
mal flavonols.AnalogoustothewelldescribedeffectsofhighPARintensity,wedemonstrateherethat
high amountofbluelighttriggersspecificbiochemicalandphysiologicalprocessesresultinginbetter
acclimation andrecoveryofplantstoUVstress.

ผลลัพธ์ (ไทย) 1:

ความเข้ม ofphotosyntheticactiveradiation (หุ้น) playsanimportantroleintheacclimationofplantsการ UVradiation.Thereby,specificmorphologicalandphysiologicalcharacteristicsinfluencedbyhighirradiance arealsoaffectedbybluelight Withthisbackgroundweconductedtwoexperimentstoeval-uate theimpactoflightintensityandtherelevanceofbluelightfortheacclimationofpepperplantstoรังสียูวี InthiscontextwehypothesizedthathigheramountofbluelightinthePARspectrumsignificantlyปรับปรุง theplantacclimationandrecoverytoUVradiation.OurresultsdemonstratethatUVstressedไม้ orunderhigheramount cultivatedeitherunderthehigherlightintensity (PAR300 molm−2 s−1)ของ bluelight(62%) showbetterphotosyntheticperformance (i.e.,higherphotosyntheticrate (Pn), สูงสูงสุด photochemicalefficiencyofPSII(Fv/Fm) andlowernon-photochemicalquenching(NPQ)) มากกว่าUV orloweramountofblue stressedplantsgrownunderlowerlightintensity (PAR100 molm−2 s−1)แสง (30%) Contentsofchlorophyll การ และบี aswellascarotenoids, hadastrongerdecreaseduetoUVinplantscultivatedeitherunderthelowerlightintensityorundertheloweramountofbluelight เหล่านั้นในความคมชัด plantsgrowneitherunder300 molm−2 s−1 หรือ 62% bluelightaccumulatedmoreepider-อัป flavonols AnalogoustothewelldescribedeffectsofhighPARintensity, wedemonstrateherethatamountofbluelighttriggersspecificbiochemicalandphysiologicalprocessesresultinginbetter สูงacclimation andrecoveryofplantstoUVstress

ผลลัพธ์ (ไทย) 2:

ความเข้ม ofphotosyntheticactiveradiation (PAR) playsanimportantroleintheacclimationofplants
เพื่อ UVradiation.Thereby, specificmorphologicalandphysiologicalcharacteristicsinfluencedbyhigh
รังสี arealsoaffectedbybluelight.Withthisbackgroundweconductedtwoexperimentstoeval-
uate theimpactoflightintensityandtherelevanceofbluelightfortheacclimationofpepperplantsto
รังสียูวี InthiscontextwehypothesizedthathigheramountofbluelightinthePARspectrumsignificantly
ช่วยเพิ่ม theplantacclimationandrecoverytoUVradiation.OurresultsdemonstratethatUVstressed
พืช cultivatedeitherunderthehigherlightintensity (PAR300? molm-2 s-1) orunderhigheramount
ของ Bluelight (62%) showbetterphotosyntheticperformance (เช่น higherphotosyntheticrate (Pn) สูง
photochemicalefficiencyofPSII สูงสุด (Fv / Fm) andlowernon-photochemicalquenching (NPQ)) มากกว่า
รังสียูวี stressedplantsgrownunderlowerlightintensity (PAR100? molm-2 s-1) orloweramountofblue
แสง (30%). Contentsofchlorophyll และ b aswellascarotenoids, hadastrongerdecreaseduetoUVin
plantscultivatedeitherunderthelowerlightintensityorundertheloweramountofbluelight เหล่านั้น.
ในทางตรงกันข้าม plantsgrowneitherunder300? molm-2 s-1 หรือ 62% bluelightaccumulatedmoreepider-
flavonols.AnalogoustothewelldescribedeffectsofhighPARintensity mal, wedemonstrateherethat
amountofbluelighttriggersspecificbiochemicalandphysiologicalprocessesresultinginbetter สูง
acclimation andrecoveryofplantstoUVstress

ผลลัพธ์ (ไทย) 3:

ความเข้ม ofphotosyntheticactiveradiation ( PAR ) playsanimportantroleintheacclimationofplants
เพื่อ uvradiation งบ specificmorphologicalandphysiologicalcharacteristicsinfluencedbyhigh
-
uate ดังกล่าว arealsoaffectedbybluelight . withthisbackgroundweconductedtwoexperimentstoeval theimpactoflightintensityandtherelevanceofbluelightfortheacclimationofpepperplantsto
UVinthiscontextwehypothesizedthathigheramountofbluelightintheparspectrumsignificantly
ปรับปรุง theplantacclimationandrecoverytouvradiation . ourresultsdemonstratethatuvstressed
พืช cultivatedeitherunderthehigherlightintensity ( par300  molm − 2 s − 1 ) orunderhigheramount
ของบลูไลท์ ( 62 ) showbetterphotosyntheticperformance ( เช่น higherphotosyntheticrate ( PN ) สูงกว่า
photochemicalefficiencyofpsii สูงสุด ( FV / FM ) andlowernon photochemicalquenching ( npq ) มากกว่า
stressedplantsgrownunderlowerlightintensity UV ( par100  molm − 2 s − 1 ) orloweramountofblue
แสง ( 30 % ) contentsofchlorophyll A และ B aswellascarotenoids hadastrongerdecreaseduetouvin

, ผู้ plantscultivatedeitherunderthelowerlightintensityorundertheloweramountofbluelight . ในทางตรงกันข้ามplantsgrowneitherunder300  molm − 2 s − 1 หรือร้อยละ 62 bluelightaccumulatedmoreepider -
Mal ฟลาโวนอล . analogoustothewelldescribedeffectsofhighparintensity wedemonstrateherethat

acclimation , สูง amountofbluelighttriggersspecificbiochemicalandphysiologicalprocessesresultinginbetter andrecoveryofplantstouvstress .