title: In vitro plant development and root colonization of Coleus forskohlii by Piriformospora indica.
abstract: The present study was conducted for optimization of in vitro substrates under aseptic conditions for interaction of Piriformospora indica with the medicinal plant Coleus forskohlii. It aims to test the effects of different substrates on P. indica colonization as well as growth parameters of the in vitro raised C. forskohlii. Interaction of in vitro C. forskohlii with root endophyte P. indica under aseptic condition resulted in increase in growth parameters in fungus colonized plants. It was observed that P. indica promoted the plant's growth in all irrespective of substrates used for co-culture study. The growth was found inferior in liquid compared to semisolid medium as well as there was problem of hyperhydricity in liquid medium. P. indica treated in vitro plantlets were better adapted for establishment under green house compared to the non treated plants due to fungal intervention.
authors.affiliation: Amity Institute of Microbial Technology (AIMT), Amity University Uttar Pradesh (AUUP), Sec-125, Expressway, Noida, UP, India, aparajitadas11@gmail.com.
authors.forename: Aparajita
authors.initials: A
authors.lastname: Das
authors.forename: Swati
authors.initials: S
authors.lastname: Tripathi
authors.forename: Ajit
authors.initials: A
authors.lastname: Varma
mesh_terms: D001487:Basidiomycota / Q000254:growth & development*; D031330:Coleus / Q000254:growth & development* / Q000382:microbiology*; D003470:Culture Media / Q000737:chemistry; D060026:Endophytes / Q000254:growth & development; D063245:Plant Development; D018517:Plant Roots / Q000382:microbiology*
chemical_list: D003470:Culture Media