How photoautotrophy, photomixotrophy, and ventilation affect the stomata and fluorescence emission of pistachios rootstock?

The effects of ventilation and sucrose concentration on proliferation and organogenesis of pistachio cutting and photosynthetic performance of two in vitro cultures of pistachio rootstocks have been assessed. The apical leaf buds (Qazvini and UCB1 cultivars) were cultured in filter vessels containin...

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Autores principales:	Meimand Mohammad Javad Mahmoudi, Shamshiri Mohammad Hossein, Malekzadeh Khalil, Dehghani Mohammad Reza
Formato:	article
Lenguaje:	EN
Publicado:	De Gruyter 2021
Materias:	chlorophyll photosynthesis acclimatization desiccation fv/fm Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/6c8faaa5e685495e82c3d9eea2ffbb22
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spelling	oai:doaj.org-article:6c8faaa5e685495e82c3d9eea2ffbb222021-12-05T14:10:42ZHow photoautotrophy, photomixotrophy, and ventilation affect the stomata and fluorescence emission of pistachios rootstock?2391-541210.1515/biol-2021-0115https://doaj.org/article/6c8faaa5e685495e82c3d9eea2ffbb222021-10-01T00:00:00Zhttps://doi.org/10.1515/biol-2021-0115https://doaj.org/toc/2391-5412The effects of ventilation and sucrose concentration on proliferation and organogenesis of pistachio cutting and photosynthetic performance of two in vitro cultures of pistachio rootstocks have been assessed. The apical leaf buds (Qazvini and UCB1 cultivars) were cultured in filter vessels containing Murashige and Skoog medium supplemented with 0, 10, 15, and 30 g L−1 of sucrose. The plants treated with 10, 15, and 30 g L−1 sucrose showed no significant differences regarding the measured traits; therefore, this treatment was set aside from the final statistical analyses. Use of different ventilation systems showed to be suitable for increasing the growth of pistachio. Referring to root production difficulties under in vitro cultivation of pistachio, ventilation increased the root production and length. However, the full ventilation system was more effective in improving the growth properties. Regression between fluorescence feature vs root length showed that F v/F m had a significant positive relationship with root length. Stomata of cell parameters under ventilation systems improved compared to no ventilation, which was highly similar to the trend in the greenhouse. The overall results indicated that low concentrations of sucrose (e.g., 10 g L−1) and full ventilation are recommended for producing high quality and vigorous pistachio plantlets under in vitro conditions.Meimand Mohammad Javad MahmoudiShamshiri Mohammad HosseinMalekzadeh KhalilDehghani Mohammad RezaDe Gruyterarticlechlorophyllphotosynthesisacclimatizationdesiccationfv/fmBiology (General)QH301-705.5ENOpen Life Sciences, Vol 16, Iss 1, Pp 1151-1163 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	chlorophyll photosynthesis acclimatization desiccation fv/fm Biology (General) QH301-705.5
spellingShingle	chlorophyll photosynthesis acclimatization desiccation fv/fm Biology (General) QH301-705.5 Meimand Mohammad Javad Mahmoudi Shamshiri Mohammad Hossein Malekzadeh Khalil Dehghani Mohammad Reza How photoautotrophy, photomixotrophy, and ventilation affect the stomata and fluorescence emission of pistachios rootstock?
description	The effects of ventilation and sucrose concentration on proliferation and organogenesis of pistachio cutting and photosynthetic performance of two in vitro cultures of pistachio rootstocks have been assessed. The apical leaf buds (Qazvini and UCB1 cultivars) were cultured in filter vessels containing Murashige and Skoog medium supplemented with 0, 10, 15, and 30 g L−1 of sucrose. The plants treated with 10, 15, and 30 g L−1 sucrose showed no significant differences regarding the measured traits; therefore, this treatment was set aside from the final statistical analyses. Use of different ventilation systems showed to be suitable for increasing the growth of pistachio. Referring to root production difficulties under in vitro cultivation of pistachio, ventilation increased the root production and length. However, the full ventilation system was more effective in improving the growth properties. Regression between fluorescence feature vs root length showed that F v/F m had a significant positive relationship with root length. Stomata of cell parameters under ventilation systems improved compared to no ventilation, which was highly similar to the trend in the greenhouse. The overall results indicated that low concentrations of sucrose (e.g., 10 g L−1) and full ventilation are recommended for producing high quality and vigorous pistachio plantlets under in vitro conditions.
format	article
author	Meimand Mohammad Javad Mahmoudi Shamshiri Mohammad Hossein Malekzadeh Khalil Dehghani Mohammad Reza
author_facet	Meimand Mohammad Javad Mahmoudi Shamshiri Mohammad Hossein Malekzadeh Khalil Dehghani Mohammad Reza
author_sort	Meimand Mohammad Javad Mahmoudi
title	How photoautotrophy, photomixotrophy, and ventilation affect the stomata and fluorescence emission of pistachios rootstock?
title_short	How photoautotrophy, photomixotrophy, and ventilation affect the stomata and fluorescence emission of pistachios rootstock?
title_full	How photoautotrophy, photomixotrophy, and ventilation affect the stomata and fluorescence emission of pistachios rootstock?
title_fullStr	How photoautotrophy, photomixotrophy, and ventilation affect the stomata and fluorescence emission of pistachios rootstock?
title_full_unstemmed	How photoautotrophy, photomixotrophy, and ventilation affect the stomata and fluorescence emission of pistachios rootstock?
title_sort	how photoautotrophy, photomixotrophy, and ventilation affect the stomata and fluorescence emission of pistachios rootstock?
publisher	De Gruyter
publishDate	2021
url	https://doaj.org/article/6c8faaa5e685495e82c3d9eea2ffbb22
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How photoautotrophy, photomixotrophy, and ventilation affect the stomata and fluorescence emission of pistachios rootstock?

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