Induction of mutagenesis on Chrysanthemums

Author:

Haspolat Gulden1ORCID

Affiliation:

1. Aegean Agricultural Research Institute, Turkey

Abstract

Abstract Crop genetic diversity has a significant role in improving new plants through breeding. The chrysanthemum contains the most mutant varieties, making mutation breeding one of the most widely utilized breeding procedures for ornamental plants. The goal of this research is to use gamma irradiation to induce genetic variation and mutation breeding to improve chrysanthemum features. In vitro bud explants of the white ‘Bacardi’ type were treated with gamma rays at 20 Gy on this scope. The explants were subcultured until M1V4 growing period occurred, and observations were made during blooming on this time. Variable flower head widths, distinction on plant heights and widths, numerous flower numbers, color and size variations of ray florets were among the mutagenic changes observed in plants and flowers. Ray florets varied in length, width, number of rows, and color. The mutation frequency of the population was estimated 1.1% and yellow-colored florets were developed whereas the control group remained white. The dendrogram was grouped into five groups with 1, 28, 31, and 41 mutants in each based on the plant height and width, plant stem height and width, number of shoots and flowers per plant, flower head width, ray florets’ number- height- color, number of leaves, leaf length and width, and weight of flowering stems. The yellow-colored mutants were located in the first, second, and fourth groups. The advantageous mutations could result in improving new varieties. Gamma radiation is an effective mutagen for creating new chrysanthemum types when applied to in vitro bud explants.

Publisher

FapUNIFESP (SciELO)

Subject

Horticulture,Plant Science

Reference36 articles.

1. Chrysanthemum xhybridum MN 98-89-7 shrub garden Chrysanthemum;ANDERSON N.O.;HortScience,2017

2. Mutation breeding using gamma irradiation in the development of ornamental plants: A Review;ANNE S.;Flower Research Journal,2020

3. Breeding aspect for improvement in Chrysanthemum: A Review;BAGHELE R.D.;International Journal of Current Microbiology and Applied Sciences,2021

4. In vitro mutagenesis and identification of new variants via RAPD markers for improving Chrysanthemum morifolium;BRAKAT M.N.;African Journal of Agricultural Research,2010

5. Induced mutations: technological advancement for development of new ornamental varieties;DATTA K.;Nucleus,2020

Cited by 3 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Application of In Vitro Mutagenesis on Plant Tissue Culture for Genetic Improvement of Crop Plants;Sustainable Landscape Planning and Natural Resources Management;2024

2. Phenotypic of Varieties Chrysanthemum in Lowland Area Cultivation;BIO Web of Conferences;2023

3. Chrysanthemum;Role of Mutation Breeding In Floriculture Industry;2023

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3