Phenotypic Variation and Changes of Chromosome  Number in Plantlets  Regenerated from Potato  Protoplasts

J Integr Plant Biol. ›› 1992, Vol. 34 ›› Issue (9): -.

• Research Articles •

Phenotypic Variation and Changes of Chromosome Number in Plantlets Regenerated from Potato Protoplasts

Li Geng-guang, Zhang Lan-ying and Chen Ru-zhu

Abstract

Abstract: Morphological variation and change of chromosome number in the plantlets of potato (Solanum tuberosum L. cv. Xiao Yie Zi × Duo Zi Bai) regenerated from mesophyll protoplasts have been studied. The normal plantlets from protoplasts were similar to parent plants. Their chromosome numbers were 2n = 48±or 2n= 72 of euploid. The plantlets with distinctive phenotypic variation were likely to be aneuploid with increased chromosome numbers.

Key words: Potato, Protoplast, Phenotype, Chromosome

Li Geng-guang, Zhang Lan-ying and Chen Ru-zhu. Phenotypic Variation and Changes of Chromosome Number in Plantlets Regenerated from Potato Protoplasts[J]. J Integr Plant Biol., 1992, 34(9): -.

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Editorial Office, Journal of Integrative Plant Biology, Institute of Botany, CAS
No. 20 Nanxincun, Xiangshan, Beijing 100093, China
Tel: +86 10 6283 6133 Fax: +86 10 8259 2636 E-mail: jipb@ibcas.ac.cn
Copyright © 2026 by the Institute of Botany, the Chinese Academy of Sciences
Online ISSN: 1744-7909 Print ISSN: 1672-9072 CN: 11-5067/Q
备案号：京ICP备16067583号-22

Editorial Office, Journal of Integrative Plant Biology, Institute of Botany, CAS
No. 20 Nanxincun, Xiangshan, Beijing 100093, China
Tel: +86 10 6283 6133 Fax: +86 10 8259 2636 E-mail: jipb@ibcas.ac.cn
Copyright © 2022 by the Institute of Botany, the Chinese Academy of Sciences
Online ISSN: 1744-7909 Print ISSN: 1672-9072 CN: 11-5067/Q
网站备案号：京ICP备16067583号-22

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Phenotypic Variation and Changes of Chromosome Number in Plantlets Regenerated from Potato Protoplasts

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