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Regeneration of haploid plants from isolated microspores of asparagus (Asparagus officinalis L.)
Plant Cell Reports, 1994High percentages of micro-calli and micro-derived embryos were produced from isolated asparagus microspores at late uninucleate stage on MS liquid medium supplemented with 1.0 mg l(-1) 2,4-D and 0.5 mg l(-1) BA. Two types of calli, namely compact callus (CC) and loose callus (LC), were found.
C J, Zhang, H L, Wang, Y, Ma, Y Q, Kang
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Flavone compounds in male and female asparagus (Asparagus officinalis) plants
Journal of the Science of Food and Agriculture, 1989AbstractBiochemical differences between male and female asparagus (Asparagus officinalis L) plants have been investigated. A compound termed ‘male sex factor’ (MSF) was found only in male shoots during flowering whereas a closely related ‘sex‐like factor’ (SLF) occurred in plants of both sexes.
Timothy C R Prickett, John R L Walker
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Selecting asparagus plants as sources of haploids
Euphytica, 1973The frequency with which haploid asparagus plants are found amongst multiple seedlings is shown to depend very largely upon which female plant is used as a source of seed. The implications of this observation particularly in relation to the accumulation of haploids and their utilisation in breeding F1 hybrid asparagus are briefly discussed.
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Recovery of haploid plants from asparagus microspore culture
Canadian Journal of Botany, 1994Asparagus (Asparagus officinalis L.) microspore culture was performed in an array of experiments that assessed the roles of plant growth and culture conditions. The following protocol provided the best results. Flowers with microspores at the late uninucleate stage of development were collected from greenhouse plants grown at 22:18 °C (light:dark) and
X. R. Feng, D. J. Wolyn
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Plant Regeneration inAsparagus verticillatusL.
Journal of Herbs, Spices & Medicinal Plants, 1996ABSTRACT Conditions that would promote in vitro organogenesis from explants of Asparagus verticillatus were investigated. Induction of callus was affected by light intensity and combinations of 2,4-dichlorophenoxyacetic acid (2,4-D) and kinetin (Rn), 2,4-D and 6-benzylaminopurine (BAP), and d-napthalene acetic acid (NAA) and Kn. The induction of shoots
Biswajit Ghosh, Sumitra Sen
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2022
Asparagus (Asparagus officinalis L.) is a dioecious species in the Asparagaceae family. Male plants are more productive than female plants. More efficient plant propagation can be followed by focusing on the production of male plants with tissue culture techniques.
YAVUZ, Hatice Büşra +1 more
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Asparagus (Asparagus officinalis L.) is a dioecious species in the Asparagaceae family. Male plants are more productive than female plants. More efficient plant propagation can be followed by focusing on the production of male plants with tissue culture techniques.
YAVUZ, Hatice Büşra +1 more
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Plant Cell Reports, 1999
To establish an efficient asparagus microspore culture system, experiments were conducted to investigate the effects of medium components, period of cold pretreatment for flower buds, and period of anther co-culture on culture response. All factors affected the frequency of asparagus microspore division and the yields of microspore-derived calli.
M. Peng, D. J. Wolyn
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To establish an efficient asparagus microspore culture system, experiments were conducted to investigate the effects of medium components, period of cold pretreatment for flower buds, and period of anther co-culture on culture response. All factors affected the frequency of asparagus microspore division and the yields of microspore-derived calli.
M. Peng, D. J. Wolyn
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DAMAGE RESEARCH WITH P. PENETRANS IN ASPARAGUS PLANTS.
Communications in agricultural and applied biological sciences, 2015During cultivation of asparagus plants growth can be inhibited and yield can be reduced by plant-parasitic nematodes. Plant raising companies assume that the root lesion nematode (Pratylenchus penetrans) can cause severe yield loss in asparagus plants.
J, Hoek, L P G, Molendijk
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Damage research with P. penetrans in asparagus plants
2014During cultivation of asparagus plants growth can be inhibited and yield can be reduced by plant-parasitic nematodes. Plant raising companies assume that the root lesion nematode (Pratylenchus penetrans) can cause severe yield loss in asparagus plants.
Hoek, H., Molendijk, L.P.G.
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