Organogenesis Approaches in Tissue Culture of Stem Tips of Benihoppe Strawberry (<i>Fragaria ananasosa</i> Duch.)

WANG Xiao-ling; TANG Li-ping; FAN Yu; LUO Xiao-bo; ZENG De-gang

doi:10.16779/j.cnki.1003-5508.2017.06.010

WE ARE COMMITTED TO REPORTING THE LATEST FORESTRY ACADEMIC ACHIEVEMENTS

PDF
Cite
Share

facebook

twitter

google

linkedin

Volume 38 Issue 6

Nov. 2019

Article Contents

Turn off MathJax

Article Navigation > Journal of Sichuan Forestry Science and Technology > 2017 > 34(6): 40-44

WANG Xiao-ling, TANG Li-ping, FAN Yu, LUO Xiao-bo, ZENG De-gang. Organogenesis Approaches in Tissue Culture of Stem Tips of Benihoppe Strawberry (Fragaria ananasosa Duch.)[J]. Journal of Sichuan Forestry Science and Technology, 2017, 34(6): 40-44. doi: 10.16779/j.cnki.1003-5508.2017.06.010

Citation:

WANG Xiao-ling, TANG Li-ping, FAN Yu, LUO Xiao-bo, ZENG De-gang. Organogenesis Approaches in Tissue Culture of Stem Tips of Benihoppe Strawberry (Fragaria ananasosa Duch.)[J]. Journal of Sichuan Forestry Science and Technology, 2017, 34(6): 40-44. doi: 10.16779/j.cnki.1003-5508.2017.06.010

Organogenesis Approaches in Tissue Culture of Stem Tips of Benihoppe Strawberry (Fragaria ananasosa Duch.)

doi: 10.16779/j.cnki.1003-5508.2017.06.010

More Information

Liangshan Vocational and Technical School, Xichang 615000, China;College of Life Science, Sichuan Normal University, Chengdu 610101, Sichuan, China;Sichuan Academy of Natural Resource Sciences, Chengdu 610015, China;Liangshan agricultural school, Xichang 615000, China

Received Date: 2017-10-17

Abstract

To study the organogenesis approaches in tissue culture of stem tips of Benihoppe strawberry (Fragaria ananassa Duch.),stem tips were used as explants for tissue culture,aiming to observe the morphological and anatomical changes during organic regeneration.Results showed that the regenerative bud primodium in vitro of Benihoppe Strawberry (F. ananassa Duch.) derived from the parenchyma cells in epidermis on the morphologic apex of stem tips,so it originated in exogenous way;Parenchyma cells in epidermis differentiated to form bud primordium,then the leaf primordium would be differentiated from parenchyma cells in epidermis near it;the bud primordium and leaf primordium grew together to form adventitious shoots;Organogenesis type was the way for the bud primordium to regenerate.The tissue of adventitious shoots base was induced by hormone, which would cause the differentiation of root primordium in cambium, the epidermic cells of adventitious shoots base could form root primordium too.Therefore, the way that adventitious roots originated could be exogenous or endogenous, but the adventitious roots were all the induced root primordia. At last, the conducting tissue in adventitious shoots and roots connected the whole tissue culture seedling into a complete plant.
- Benihoppe strawberry;
- Tissue culture;
- Organogenesis approaches;
- Anatomy
References
Proportional views

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Get Citation

PDF

XML

Article views(603) PDF downloads(5) Cited by()

Proportional views

Organogenesis Approaches in Tissue Culture of Stem Tips of Benihoppe Strawberry (Fragaria ananasosa Duch.)

doi: 10.16779/j.cnki.1003-5508.2017.06.010

Liangshan Vocational and Technical School, Xichang 615000, China;College of Life Science, Sichuan Normal University, Chengdu 610101, Sichuan, China;Sichuan Academy of Natural Resource Sciences, Chengdu 610015, China;Liangshan agricultural school, Xichang 615000, China

Received Date: 2017-10-17

Key words:

Abstract: To study the organogenesis approaches in tissue culture of stem tips of Benihoppe strawberry (Fragaria ananassa Duch.),stem tips were used as explants for tissue culture,aiming to observe the morphological and anatomical changes during organic regeneration.Results showed that the regenerative bud primodium in vitro of Benihoppe Strawberry (F. ananassa Duch.) derived from the parenchyma cells in epidermis on the morphologic apex of stem tips,so it originated in exogenous way;Parenchyma cells in epidermis differentiated to form bud primordium,then the leaf primordium would be differentiated from parenchyma cells in epidermis near it;the bud primordium and leaf primordium grew together to form adventitious shoots;Organogenesis type was the way for the bud primordium to regenerate.The tissue of adventitious shoots base was induced by hormone, which would cause the differentiation of root primordium in cambium, the epidermic cells of adventitious shoots base could form root primordium too.Therefore, the way that adventitious roots originated could be exogenous or endogenous, but the adventitious roots were all the induced root primordia. At last, the conducting tissue in adventitious shoots and roots connected the whole tissue culture seedling into a complete plant.