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International Journal of Current Microbiology and Applied Sciences (IJCMAS)
IJCMAS is now DOI (CrossRef) registered Research Journal. The DOIs are assigned to all published IJCMAS Articles.
Index Copernicus ICI Journals Master List 2018 - IJCMAS--ICV 2018: 95.39 For more details click here
National Academy of Agricultural Sciences (NAAS) : NAAS Score: *5.38 (2020) [Effective from January 1, 2020]For more details click here

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National Academy of Agricultural Sciences (NAAS)
NAAS Score: *5.38 (2020)
[Effective from January 1, 2020]
For more details click here

ICV 2018: 95.39
Index Copernicus ICI Journals Master List 2018 - IJCMAS--ICV 2018: 95.39
For more details click here

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Original Research Articles

PRINT ISSN : 2319-7692
Online ISSN : 2319-7706
Issues : 12 per year
Publisher : Excellent Publishers
Email : editorijcmas@gmail.com / submit@ijcmas.com
Editor-in-chief: Dr.M.Prakash
Index Copernicus ICV 2018: 95.39
NAAS RATING 2020: 5.38

Int.J.Curr.Microbiol.App.Sci.2018.7(6): 3350-3358
DOI: https://doi.org/10.20546/ijcmas.2018.706.393


Embryo Rescue in Horticultural Crops
Poonam Kumari1*, Thaneshwari1 and Rahul2
1Department of Horticulture, School of Agriculture, Lovely Professional University, Jalandhar-144411, India
2Department of Biotechnology, Maharishi Markandeshwar University, Mullana, Ambala, Haryana, 133203, India
*Corresponding author
Abstract:

Embryo rescue is an in vitro technique that has been used to save the hybrid products of fertilization when they might otherwise degenerate. Embryo culture applied to practical problems is a tissue culture technique that has proven to be of greatest value to breeders. One of the main uses of this technique is to produce interspecific and intergeneric hybrids. Post-zygotic barriers such as endosperm abortion and embryo degeneration leading to low fertility have been overcome through the use of embryo culture and several hybrids have been developed in horticultural crops. The success of this technique depends on isolating the embryo without injury, formulating a suitable nutrient medium, and inducing continued embryogenic growth and seedling formation. Culture of embryos has been demonstrated in rose, orchids, alstroemeria, lilium, apricot, papaya, citrus, grapes, apple, capsicum, tomato, muskmelon etc.


Keywords: Embryo rescue, horticultural crops, post-zygotic barriers, tissue culture, interspecific hybrids
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How to cite this article:

Poonam Kumari, Thaneshwari and Rahul. 2018. Embryo Rescue in Horticultural Crops.Int.J.Curr.Microbiol.App.Sci. 7(6): 3350-3358. doi: https://doi.org/10.20546/ijcmas.2018.706.393