Results 41 to 50 of about 1,132,099 (329)

Induction of hairy-root from Astragalus plant, and mucilage production by the hairy-root.

Plant tissue culture letters, 1989
A hairy root (HR) culture of Astragalus gummifer was established by transforming cultured shoots with Agrobacterium rhizogenes (ATCC 15834). These HR produced water-soluble mucilages, containing neutral-mono-saccharides (NMS) such as galactose, glucose, arabinose, fucose and rhamnose.
Hiroko Kaneko, Takashi Isa, Takeshi Ogasawara   +2 more
openaire   +3 more sources

Transcriptomic Analysis Reveals That Reactive Oxygen Species and Genes Encoding Lipid Transfer Protein Are Associated with Tobacco Hairy Root Growth and Branch Development

Molecular Plant-Microbe Interactions, 2014
The hairy root, a specialized plant tissue that emerges from a cell transformed with transfer DNA (T-DNA) from Agrobacterium rhizogenes, can be used to study root biology and utilized in biotechnological applications.
Jung-Hao Wang, Hsiao-Han Lin, Chi-Te Liu, Ta-Chung Lin, Li-yu Daisy Liu, Kung-Ta Lee   +5 more
doaj   +1 more source

Efficient Generation of CRISPR/Cas9-Mediated Homozygous/Biallelic Medicago truncatula Mutants Using a Hairy Root System

Frontiers in Plant Science, 2020
In the process of acquiring mutants mediated by CRISPR/Cas9, plantlets are often regenerated from both mutated and non-mutated cells in a random manner, which increase the odds of chimeric mutated plant. In general, it’s necessary to infect more explants
Hailing Zhang, Yingping Cao, Huan Zhang, Yue Xu, Chuanen Zhou, Wenwen Liu, R. Zhu, Chen Shang, Jikai Li, Zhongbao Shen, Siyi Guo, Zhubing Hu, C. Fu, Dequan Sun   +13 more
semanticscholar   +1 more source

Expression of farnesyl diphosphate synthase gene (fps) in Nicotinan tabacum hairy root via Ri-mediated transformation

浙江大学学报. 农业与生命科学版, 2007
To improve phytoalexin synthesis capability of hairy roots, farnesyl diphosphate synthase gene (fps) of Mentha spicata L. was transferred into tobacco via Ri-mediated transformation.
CUI Hong, MU Ping-li, LI Xue-jun, LIU Meng-lin, WANG Zhe   +4 more
doaj   +1 more source

An Efficient Root Transformation System for Recalcitrant Vicia sativa

Frontiers in Plant Science, 2022
Common vetch (Vicia sativa) is a multi-purpose legume widely used in pasture and crop rotation systems. Vetch seeds have desirable nutritional characteristics and are often used to feed ruminant animals.
Vy Nguyen, Iain R. Searle
doaj   +1 more source

Production of Prenylated Stilbenoids in Hairy Root Cultures of Peanut (Arachis hypogaea) and Its Wild Relatives A. ipaensis and A. duranensis via an Optimized Elicitation Procedure

Molecules, 2020
Prenylated stilbenoids are phenolic compounds produced in a small number of plants such as peanut (Arachis hypogaea) to counteract biotic and abiotic stresses.
Lingling Fang, Tianhong Yang, F. Medina-Bolivar   +2 more
semanticscholar   +1 more source

Elicitation Enhanced the Production of Phenolic Compounds and Biological Activities in Hairy Root Cultures of Bitter melon ( Momordica charantia L.)

Brazilian Archives of Biology and Technology
Momordica charantia (Cucurbitaceae) is an important vegetable and also medicinal crop which produces the bioactive compounds for various biological activities with potential uses in human health. The present investigation relates to elicitors of jasmonic
Ill-Min Chung, Muthu Thiruvengadam, Kaliyaperumal Rekha, Govindasamy Rajakumar   +3 more
doaj   +1 more source

Optimization of hairy root induction conditions in radish (Raphanus sativus L.) and evaluation of biosynthesis ability of secondary metabolites in hairy root cultures [PDF]

مجله بیوتکنولوژی کشاورزی, 2019
Objective Agrobacterium rhizogenes results in the formation of hairy root phenotype in plants. The hairy roots have high growth rate and genetic stability and able to produce plant metabolites.
Zahra Gholami, Nadali Babaeiyan, Ali Pakdin-Parizi, Mahdi Dadmehr   +3 more
doaj   +1 more source

Elicitation: A biotechnological tool for enhanced production of secondary metabolites in hairy root cultures

Engineering in Life Sciences, 2019
Elicitation is a possible aid to overcome various difficulties associated with the large‐scale production of most commercially important bioactive secondary metabolites from wild and cultivated plants, undifferentiated or differentiated cultures ...
Mihir Halder, S. Sarkar, S. Jha
semanticscholar   +1 more source

Hairy roots are more sensitive to auxin than normal roots [PDF]

Proceedings of the National Academy of Sciences, 1988
Responses to auxin of Lotus corniculatus root tips or protoplasts transformed by Agrobacterium rhizogenes strains 15834 and 8196 were compared to those of their normal counterparts. Three different types of experiments were performed, involving long-term, medium-term, or short-term responses ...
Shen, W.H., Petit, A., Guern, J., Tempe, J.   +3 more
openaire   +4 more sources