Liu, Jiajia Han, Lijun Li, Guodong Zhang, Aili Liu, Xiaoli Zhao, Mingzhi
Published in
Frontiers in Genetics
Veratrum mengtzeanum is the main ingredient for Chinese folk medicine known as “Pimacao” due to its unique alkaloids. A diverse class of plant-specific metabolites having key pharmacological activities. There are limited studies on alkaloid synthesis and its metabolic pathways in plants. To elucidate the alkaloid pathway and identify novel biosynth...
Morillo Coronado, Ana Cruz Martínez Anzola, Herlyn Giovanni Velandia Díaz, Julián David Morillo Coronado, Yacenia
The Onion is a widely cultivated vegetable around the world; however, its seeds have a relatively short storage life, so their viability decreases rapidly. Research has been carried out on onions to improve seed germination and to extend its use for sowing. The magnetic field is considered a simple, inexpensive, and non-invasive physical method to ...
Morillo-Coronado, Ana Cruz Martínez-Anzola, Herlyn Giovanni Velandia-Díaz, Julián David Morillo-Coronado, Yacenia
In vegetables of economic importance such as onion, one of the main limitations in their production is that their seeds have a relatively short storage life, so their viability decreases rapidly. Research has been carried out on onions to improve seed germination and to extend its use for sowing. The magnetic field is considered a simple, inexpensi...
Zhang, Da-Bing Wei, Xian-Yong
Published in
Molecules (Basel, Switzerland)
A systematic phytochemical study on the components in the seeds of Allium tuberosum was performed, leading to the isolation of 27 steroidal glycosides (SGs 1-27). The structures of SGs were identified mainly by nuclear magnetic resonance and mass spectrometries as well as the necessary chemical evidence. In the SGs, 1-10 and 22-26 are new steroidal...
Wietsma, W.A. Deinum, D. Teunissen, H. van den Berg, R.G.
Fritillaria sect. Petilium (Fritillaria L., Liliaceae), consists of four species: F. chitralensis, F. eduardii, F. imperialis and F. raddeana. We studied their phylogenetic relationships with AFLP’s, crossing experiments and morphological observations. The AFLP data confirm that F. eduardii is a separate species and not a variety of F. imperialis. ...
Tang, N. Shahin, A. Bijman, P.J.J. Liu, J. van Tuyl, J.M. Arens, P.
Although tulip is one of the most important bulbous crops worldwide, the genetic background of most cultivars is unclear at present. The purposes of this study are to investigate genetic diversity and to identify the genetic structure and relationships among tulip cultivars. A total of 236 polymorphic single nucleotide polymorphisms (SNPs) were obt...
Li, Wen-Jie Zhang, Zhi-Hao Cheng, Xian-Long Liu, Jing He, Yi Zhou, Chao Guo, Ying Lin, Rui-Chao Wang, Gang-Li
Published in
Molecules (Basel, Switzerland)
Two new compounds, (2S,3R)-methyl 7-hydroxy-2-(4-hydroxy-3-methoxy-phenyl)-3-(hydroxymethyl)-2,3-dihydrobenzofuran-5-carboxylate (1) and (4R,5S)-5-(3-hydroxy-2,6-dimethylphenyl)-4-isopropyldihydrofuran-2-one (2), tentatively named norcurlignan and limlactone, respectively, were isolated from Liriope muscari, together with the known compound (-)-pin...
Marasek Ciolakowska, A.R. He, H. Bijman, P.J.J. Ramanna, M.S. Arens, P. van Tuyl, J.M.
Using 23 F1 hybrids, 14 BC1 and 32 BC2 progenies, the genome composition of Darwin hybrid tulips was analysed through genomic in situ hybridisation (GISH) of somatic chromosomes. All plants were diploids (2n = 2x = 24) with the exception of one tetraploid BC1 (2n = 4x = 48) and one aneuploid BC2 (2n = 2x + 1 = 25) hybrid. Morphometric analysis in F...
Kok, B.J. de Kool, S.A.M.
Jaarrond levering van biologische bloemen is nog niet goed mogelijk. Vooral in het voorjaar en najaar is er een tekort aan bloemen die een substantieel deel kunnen uitmaken van biologische boeketten. In dit project werd onderzocht of het mogelijk is om in genoemde periodes biologische lelies te broeien. Het uitgangspunt daarbij is dat de lelies zon...
Schel, J. Reindsen, H. PPO Akkerbouw, Groene Ruimte en Vollegro...
Twee artikelen over het thema vollegrondsgroenten: 1) 'Zorgen dat kennis weer bij telers terecht komt : vollegrondsgroenten meer in de picture bij PPO Vredepeel; 2) Symbiose tussen biovergister en asperges : 'noorden niet bourgondisch genoeg voor vervroegde teelt 'wit goud'
