Dahlia Karto

Questions and Answers (40) View all

• Answer added in Plant Biotechnology
  12 Can heavy metals affect the stable expression of reference genes such as Actin and Tubulin in plants?
  By Mostafa Hojati · Tarbiat Modares University
  Dahlia Karto · Universitas Negeri Malang

  Metal important or matabolism of enzym reaction 

  Metal important or matabolism of enzym reaction
  Following
• Answer added in Plant Ecology
  5 For how long do the roots of a dead pine contain xylem sap?
  By Pere Pons · Universitat de Girona
  Dahlia Karto · Universitas Negeri Malang

  By excluding Cedrus from the matK data set and rooting the tree between the next two major basal clades of the three-gene phylogeny 

  By excluding Cedrus from the matK data set and rooting the tree between the next two major basal clades of the three-gene phylogeny
  Following
• Answer added in Abiotic Stress
  5 Would it be possible to measure leaf chlorophyll fluorescence and contact leaf reflectance at night, between 00 and 05 am ?
  By James Gattward · University of Reading
  Dahlia Karto · Universitas Negeri Malang

  As you may know, part of the energy (light) absorbed is used to excite electrons that will be moved through the electron transport chain. and a little... [more]

  As you may know, part of the energy (light) absorbed is used to excite electrons that will be moved through the electron transport chain. and a little on chlorophyll fluorescence measurements. Chlorophyll fluorescence measurements include light-adapted or dark-adapted measurements.
  Following
• Answer added in Anti Ulcer
  20 How to extract chlorophyll from the methanolic extract of the plant?
  By Devansh Mehta · Swami Vivekanand Subharti University
  Dahlia Karto · Universitas Negeri Malang

  I usually Start with Pet Ether which will remove the fatty parts of the pant, then by Acetone which will remove the chlorophyll parts of the plant, t... [more]

  I usually Start with Pet Ether which will remove the fatty parts of the pant, then by Acetone which will remove the chlorophyll parts of the plant, the remaining extract can be used for your assay.
  Following
• Answer added in Zebrafish
  10 Zebrafish pigmentation
  By Gan Jen Yang · Malaysian Institute of Pharmaceuticals and Nutraceuticals
  Dahlia Karto · Universitas Negeri Malang

  From diet and environment wchich content some polutant may be 

  From diet and environment wchich content some polutant may be
  Following