Question

What is PGPR?

Answer 1

Polyglycerol polyricinoleate

Answer 2

no

Answer 3

It's an emulsifier

Answer 4

In biology, PGPR is PLANT GROWTH PROMOTING RHIZOBACTERIA

Answer 5

Polyglycerol polyricinoleate is a term of chemistry/biochemistry

Answer 6

So, if you already know the answer, why would you ask the question in the first place?

Answer 7

http://en.wikipedia.org/wiki/Rhizobacteria

Answer 8

I am student of Microbiology, and writing thesis of my M.Phil on PGPRs

Answer 9

that is why i want to know if there any biologist working or know better in this area of research, can guide me plz

Answer 10

Well I have limited knowledge in this area.
Perhaps these users know more about it.
@blues @shrutipande9 @aaronq @nincompoop @frostbite @some_someone

Answer 11

@thomaster thanks alot dear

Answer 12

is an emulsifier made in a three step process from glycerol and fatty acids, respectively. PGPR reduces the viscosity of chocolate and similar coatings and compounds. It works by decreasing the friction between the particles of cacao, sugar, milk, etc. ...

Answer 13

umm according to what i remember it is plant growth promoting regulator....also called as PGR

Answer 14

thanks @mahnoorkeen2001 @shrutipande9

Answer 15

welcome

Answer 16

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Answer 17

I don't know how much into the subject you are, but honestly I think you should make the use of the citation databases. I've started by finding one review article that contain multiple references, that may be in your area of interest. So the article I attach is not that interesting, but the citations are.
Happy reading and good luck with your master degree.