• Sangeetha Priya S
• Dipal S. Bhatt
• S. T. Bhatt
• S. L. Chawla

Each flower is a soul blossoming in nature and it adds beauty to the environment with its attractive colours. The market value of flower is determined by the flower colour which is utmost important from the consumer point of view. Even though in nature, flowers have been bestowed with wide range of colours, mankind is still searching for more solid and novel ones. By altering the pigment biosynthetic pathway, metal ions and shape of surface cells, new colours could be developed in the flowers. In this review, various approaches like hybridization, mutation, polyploidization, genetic engineering, regulation of vacuolar pH, use of plant growth regulators and tinting used to modify flower colour have been discussed in detail with appropriate reviews.

Genetic engineering, Mutation, Pigment biosynthesis, Plant growth regulators, Tinting.

"Approaches for Modification of Flower Colour - A Review", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.7, Issue 4, page no.1337-1343, April-2020, Available :http://www.jetir.org/papers/JETIR2004379.pdf

"Approaches for Modification of Flower Colour - A Review", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.7, Issue 4, page no. pp1337-1343, April-2020, Available at : http://www.jetir.org/papers/JETIR2004379.pdf