Plant Regeneration and In Vitro Growth Performance of Male-Sterile Somatic Plantlets of Sugi (Japanese Cedar, Cryptomeria japonica) Derived from Different Embryogenic Cell Lines

With the spread of pollinosis caused by sugi (Japanese cedar, Cryptomeria japonica) pollen, the use of pollen-free somatic seedlings of sugi is expected in Japan. However, there is a lack of knowledge on the relationship between the abilities during somatic embryogenesis, initial...

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Autores principales:	Momi Tsuruta, Tsuyoshi E. Maruyama, Saneyoshi Ueno, Takumi Kaneeda, Yoshinari Moriguchi
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	Cuppressaceae plantlet growth propagation somatic embryogenesis sugi pollinosis tissue culture Plant ecology QK900-989
Acceso en línea:	https://doaj.org/article/bb7dedfb14e54774b9e5c777756c461d
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spelling	oai:doaj.org-article:bb7dedfb14e54774b9e5c777756c461d2021-11-25T17:39:16ZPlant Regeneration and <i>In Vitro</i> Growth Performance of Male-Sterile Somatic Plantlets of Sugi (Japanese Cedar, <i>Cryptomeria japonica</i>) Derived from Different Embryogenic Cell Lines10.3390/f121115921999-4907https://doaj.org/article/bb7dedfb14e54774b9e5c777756c461d2021-11-01T00:00:00Zhttps://www.mdpi.com/1999-4907/12/11/1592https://doaj.org/toc/1999-4907With the spread of pollinosis caused by sugi (Japanese cedar, <i>Cryptomeria japonica</i>) pollen, the use of pollen-free somatic seedlings of sugi is expected in Japan. However, there is a lack of knowledge on the relationship between the abilities during somatic embryogenesis, initial <i>in vitro</i> growth traits, and subsequent growth of somatic seedlings. In the present study, we provide the first basic information on somatic embryo maturation efficiency, somatic embryo germination, and plantlet conversion frequencies, as well as on <i>in vitro</i> growth performance of pollen-free somatic plantlets derived from different embryogenic cell lines (ECLs). Somatic embryo maturation efficiency varied from 34 to 514 cotyledonary embryos per plate and the average for the 19 ECLs tested was 244 embryos per plate. Subsequently, the overall average rates of somatic embryo germination and conversion among ECLs were 87.8% and 85.3%, respectively. The results of <i>in vitro</i> growth performance of pollen-free somatic plantlets showed significant differences in growth rate among ECLs.Momi TsurutaTsuyoshi E. MaruyamaSaneyoshi UenoTakumi KaneedaYoshinari MoriguchiMDPI AGarticleCuppressaceaeplantlet growthpropagationsomatic embryogenesissugi pollinosistissue culturePlant ecologyQK900-989ENForests, Vol 12, Iss 1592, p 1592 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Cuppressaceae plantlet growth propagation somatic embryogenesis sugi pollinosis tissue culture Plant ecology QK900-989
spellingShingle	Cuppressaceae plantlet growth propagation somatic embryogenesis sugi pollinosis tissue culture Plant ecology QK900-989 Momi Tsuruta Tsuyoshi E. Maruyama Saneyoshi Ueno Takumi Kaneeda Yoshinari Moriguchi Plant Regeneration and <i>In Vitro</i> Growth Performance of Male-Sterile Somatic Plantlets of Sugi (Japanese Cedar, <i>Cryptomeria japonica</i>) Derived from Different Embryogenic Cell Lines
description	With the spread of pollinosis caused by sugi (Japanese cedar, <i>Cryptomeria japonica</i>) pollen, the use of pollen-free somatic seedlings of sugi is expected in Japan. However, there is a lack of knowledge on the relationship between the abilities during somatic embryogenesis, initial <i>in vitro</i> growth traits, and subsequent growth of somatic seedlings. In the present study, we provide the first basic information on somatic embryo maturation efficiency, somatic embryo germination, and plantlet conversion frequencies, as well as on <i>in vitro</i> growth performance of pollen-free somatic plantlets derived from different embryogenic cell lines (ECLs). Somatic embryo maturation efficiency varied from 34 to 514 cotyledonary embryos per plate and the average for the 19 ECLs tested was 244 embryos per plate. Subsequently, the overall average rates of somatic embryo germination and conversion among ECLs were 87.8% and 85.3%, respectively. The results of <i>in vitro</i> growth performance of pollen-free somatic plantlets showed significant differences in growth rate among ECLs.
format	article
author	Momi Tsuruta Tsuyoshi E. Maruyama Saneyoshi Ueno Takumi Kaneeda Yoshinari Moriguchi
author_facet	Momi Tsuruta Tsuyoshi E. Maruyama Saneyoshi Ueno Takumi Kaneeda Yoshinari Moriguchi
author_sort	Momi Tsuruta
title	Plant Regeneration and <i>In Vitro</i> Growth Performance of Male-Sterile Somatic Plantlets of Sugi (Japanese Cedar, <i>Cryptomeria japonica</i>) Derived from Different Embryogenic Cell Lines
title_short	Plant Regeneration and <i>In Vitro</i> Growth Performance of Male-Sterile Somatic Plantlets of Sugi (Japanese Cedar, <i>Cryptomeria japonica</i>) Derived from Different Embryogenic Cell Lines
title_full	Plant Regeneration and <i>In Vitro</i> Growth Performance of Male-Sterile Somatic Plantlets of Sugi (Japanese Cedar, <i>Cryptomeria japonica</i>) Derived from Different Embryogenic Cell Lines
title_fullStr	Plant Regeneration and <i>In Vitro</i> Growth Performance of Male-Sterile Somatic Plantlets of Sugi (Japanese Cedar, <i>Cryptomeria japonica</i>) Derived from Different Embryogenic Cell Lines
title_full_unstemmed	Plant Regeneration and <i>In Vitro</i> Growth Performance of Male-Sterile Somatic Plantlets of Sugi (Japanese Cedar, <i>Cryptomeria japonica</i>) Derived from Different Embryogenic Cell Lines
title_sort	plant regeneration and <i>in vitro</i> growth performance of male-sterile somatic plantlets of sugi (japanese cedar, <i>cryptomeria japonica</i>) derived from different embryogenic cell lines
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/bb7dedfb14e54774b9e5c777756c461d
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Plant Regeneration and <i>In Vitro</i> Growth Performance of Male-Sterile Somatic Plantlets of Sugi (Japanese Cedar, <i>Cryptomeria japonica</i>) Derived from Different Embryogenic Cell Lines

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