Results 141 to 150 of about 21,605 (199)

Transgenic Asparagus (Asparagus officinalis L.)

2001
Asparagus officinalis L. is a perennial monocotyledon, a member of the Liliaceae family. It grows in temperate climates and under subtropical conditions. Growth of spears normally takes place in sandy soils. There are two culture types: the white asparagus, in which the spears are harvested from earthed up plants, where spears are cut at the crown ...
B. Delbreil, A. Limanton Grevet, M. Jullien   +2 more
openaire   +1 more source

Lignification process and related metabolism in green asparagus (Asparagus officinalis L.) at different storage temperatures

Food Quality and Safety
As a valuable vegetable, harvested asparagus (Asparagus officinalis L.) is prone to lignification due to active metabolic activity and unsuitable storage.
Yangyang Li, Xiongfeng Zhang, Jun-ping Liu, Kaibo Yu, Xiaowei Chen, Linfeng Yuan, Shengfeng Peng, Lei Zhou, Wei Liu   +8 more
semanticscholar   +1 more source

Breeding of Polyploid Asparagus (Asparagus officinalis L.)

Plant Breeding, 1991
AbstractAsparagus is especially suitable for polyploidy breeding. The aim is to develop clone‐based hybrid varieties, in particular male 4 × varieties. For this purpose, genetically divergent diploid idiotypes*) are subjected to mitotic or meiotic polyploidization.
K. Skiebe, M. Stein, J. Gottwald, B. Wolterstorff   +3 more
openaire   +1 more source

AoSAP8-P encoding A20 and/or AN1 type zinc finger protein in Asparagus officinalis L. improving stress tolerance in transgenic Nicotiana sylvestris.

Gene, 2023
The full length CDS of an A20 and AN1 type zinc finger gene (named AoSAP8-P), located nearby the male specific Y chromosome (MSY) region of Asparagus officinalis (garden asparagus) was amplified by RT-PCR from purple passion.
Chun Lin, Qiuqiu Huang, Z. Liu, Sylvia E. Brown, Qing Chen, Yuping Li, Yumei Dong, He Wu, Z. Mao   +8 more
semanticscholar   +1 more source

Mineral content modifications during ripening of asparagus (Asparagus officinalis, L.)

Plant Foods for Human Nutrition, 1996
The essential elements: calcium (Ca), magnesium (Mg), sodium (Na) potassium (K) and phosphorus (P) were analyzed in fresh asparagus to determine the effect of the ripening of the asparagus on the mineral content. Asparagus samples were classified in two groups by diameter (< 11 mm and > 14 mm).
M A, Lopez, G Z, Cosano, R M, Rojas, R M, Garcia-Gimeno   +3 more
openaire   +2 more sources

Electroporation modulates the embryogénie responses of asparagus (asparagus officinalis l.) microspores

Protoplasma, 2001
Microspores of three genotypes of Asparagus officinalis L. were mechanically isolated without affecting their viability and were submitted to electric fields in order to modulate their competence for embryogenesis. When a constant pulse length and various field strengths (250, 500, 750, 1000, 1500, and 2000 V/cm) were tested, the viability of electro ...
Delaitre, C., Ochatt, Sergio, Deleury, Emeline   +2 more
openaire   +3 more sources

Irrigation optimization in green asparagus (Asparagus officinalis L.) using the AquaCrop model and evolutionary strategy algorithms

Irrigation and Drainage, 2023
Appropriate irrigation water management has attracted considerable attention because it is crucial to guarantee water and food security worldwide.
Fidencio Cruz‐Bautista, I. López-Cruz, Julio C. Rodríguez, Andrés Ochoa‐Meza, A. Ruiz-García, S. Er-raki   +5 more
semanticscholar   +1 more source

An Antifungal Saponin from White Asparagus ( Asparagus officinalis L) Bottoms

Journal of the Science of Food and Agriculture, 1996
An antifungal saponin was isolated from the bottom cut of white asparagus (Asparagus officinalis L), which is unusable in food processing. The structure of the saponin was identified as 3-O-[{α-L-rhamnopyranosyl (1 → 2)} {α-L-rhamnopyranosyl (1→4)}-β-D-glucopyranosyl] (25S) spirost-5-ene-3β-ol from chemical and spectral data.
Makoto Shimoyamada, Masayuki Suzuki, Makiko Maruyama, Kenji Watanabe   +3 more
openaire   +1 more source

Effects of temperature and duration on extraction process utilising aqueous solvent towards quality of tea derived from dried roots of Asparagus officinalis L.

Malaysian journal of nutrition
Introduction: The root of Asparagus officinalis L. stands out as a potential byproduct source for creating value-added food products. Asparagus root is studied for the development of a new herbal tea.
N. N. Giang, T. Khai
semanticscholar   +1 more source

Identification of Sensory-Active Phytochemicals in Asparagus (Asparagus officinalis L.)

Journal of Agricultural and Food Chemistry, 2012
Sensory-directed fractionation of extracts prepared from raw and cooked asparagus (Asparagus officinalis L.), respectively, followed by LC-TOF-MS, LC-MS/MS, and 1D/2D-NMR experiments revealed the chemical structures of nine bitter tasting mono- and bidesmotic saponins as well as the previously not reported 1,2-dithiolan-4-carboxylic acid 6-D-α/β ...
Corinna, Dawid, Thomas, Hofmann
openaire   +2 more sources