Anatomical studies of in vitro raised haploid and diploid citrus plants obtained through gamma irradiated pollen
Downloads
Published
Keywords:
Anatomy, haploid citrus, diploid citrus. gamma irradiated pollen, embryo cultureIssue
Section
License
Copyright (c) 2022 Indian J. Hortic

This work is licensed under a Creative Commons Attribution 4.0 International License.
Abstract
Histological studies of stem, root and leaf of ovule and embryo cultured haploid and diploid plantlets of Citrus grandis × C. sinensis and Citrus grandis × C. limetta crosses were carried out. Area of xylem and phloem in stem increased gradually with increasing age of explants in both cross combinations; however, it was measured minimum in haploid plantlets (1.95 and 1.62 mm2, respectively) as compared to diploid ones. Similar trend was also observed for the area occupied by xylem and phloem in root section of those plantlets. A negative relation was obtained between the ploidy level and per cent area of xylem and phloem within the stem and root of those plantlets. No cuticular and epicuticular wax was observed on the leaf surface in any plantlets irrespective of ploidy level and age of cultured explants, although the leaf thickness increased gradually with the increasing age of the explants with minimum in haploid one. Although, the area of all the parameters evaluated in stem, root and leaf under this experiment were reduced in haploid plantlets but they were well developed as similar to diploid ones which confirmed that these haploid plantlets can also grow normally under open field condition, if intensive care is taken during acclimatization.
How to Cite
Downloads
Similar Articles
- D. S. Mishra, Sanjay Singh, A. K. Singh, Vikas Yadav, Genetic variability in acid lime accessions from central Gujarat , Indian Journal of Horticulture: Vol. 75 No. 04 (2018): Indian Journal of Horticulture
- Sanjeev K Chauhan, W.S Dhillon, N Gupta, Pankaj Panwar, Rajni ., Effect of wind breakers using eucalyptus on cultivation of kinnow mandarin , Indian Journal of Horticulture: Vol. 78 No. 03 (2021): Indian Journal of Horticulture
- Harsimran Kaur, Seema Bedi, A S Dhatt, Comparison of substrate hydroponic systems for soilless tomato production , Indian Journal of Horticulture: Vol. 76 No. 01 (2019): Indian Journal of Horticulture
- Navjot Kaur, Priya Katyal, Physico-chemical, nutritional and microbiological profiling of probiotic Aloe vera juice , Indian Journal of Horticulture: Vol. 79 No. 02 (2022): Indian Journal of Horticulture
- Shyama Kumari, Kanwar Pal Singh, S.K. Singh, Surendra Kumar, Subhashish Sarkhel, Establishment of in vitro propagation protocol for Hybrid Tea rose cv. Raktagandha , Indian Journal of Horticulture: Vol. 74 No. 02 (2017): Indian Journal of Horticulture
- A. K. Jadhav, R. M. Sharma, A. K. Dubey, Suneha Goswami, Biochemical changes during flowering in Citrus species , Indian Journal of Horticulture: Vol. 76 No. 02 (2019): Indian Journal of Horticulture
- R.A. Marathe, K. Dhinesh Babu, Plant growth, nutrient uptake, water use efficiency and yield of pomegranate as affected by irrigation scheduling in loamy soils of semi-arid regions , Indian Journal of Horticulture: Vol. 74 No. 02 (2017): Indian Journal of Horticulture
- Sanjeev Kumar, Brijpal Bisen, First report of crown rot disease of guava caused by Fusarium verticilloides in India , Indian Journal of Horticulture: Vol. 74 No. 01 (2017): Indian Journal of Horticulture
- Arezoo Jondoaghleboob, Azim Ghasemnezhad, Mostafa Khoshhal Sarmast, Kamran Rahnama, Callus induction, growth, and metabolite variations in two Taxus spp. under in vitro conditions , Indian Journal of Horticulture: Vol. 81 No. 03 (2024): Indian Journal of Horticulture
- Paramjeet Sajwan, Girish Sharma, Ashok Yadav, Kiran Thakur, Genetic diversity of walnut for horticultural traits under mid hill conditions , Indian Journal of Horticulture: Vol. 78 No. 02 (2021): Indian Journal of Horticulture
<< < 11 12 13 14 15 16 17 18 19 20 > >>
You may also start an advanced similarity search for this article.
Most read articles by the same author(s)
- Vivek Kumar, Manoj Kundu, Hidayatullah Mir, Mahendra Singh, Integrated nutrient management in cape gooseberry , Indian Journal of Horticulture: Vol. 80 No. 1 (2023): Indian Journal of Horticulture
- A. K. Jadhav, R. M. Sharma, A. K. Dubey, Physiology of flowering in Citrus species , Indian Journal of Horticulture: Vol. 77 No. 01 (2020): Indian Journal of Horticulture
- A. K. Dubey, Anjana Kholia, Nimisha Sharma, R. M. Sharma, Assessing genetic diversity in Indian pummelo collections utilizing quantitative traits and simple sequence repeat markers (SSRs) , Indian Journal of Horticulture: Vol. 78 No. 01 (2021): Indian Journal of Horticulture
- A. K. Jadhav, R. M. Sharma, A. K. Dubey, Suneha Goswami, Biochemical changes during flowering in Citrus species , Indian Journal of Horticulture: Vol. 76 No. 02 (2019): Indian Journal of Horticulture