Results 11 to 20 of about 2,452 (213)

MORPHOLOGICAL VARIABILITY OF EUSTOMA HYBRIDS OBTAINED FROM INTERSPECIFIC CROSSES BETWEEN EUSTOMA GRANDIFLORUM X EUSTOMA EXALTATUM [PDF]

International Journal of Advanced Research, 2020
The morphological characteristics of hybrid lines obtained from interspecific crosses between Eustoma grandiflorum and Eustoma exaltatum were analyzed based on the descriptors reported by UPOV for Eustoma grandiflorum. In the principal component analysis, a variation of 73.70% was obtained within four main components.
Zarate Diaz Yulemne, Barba Gonzalez Rodrigo, Aguilera Cauich Erick Alberto, Herrera Cool Gilbert Jose, Uc Varguez Alberto, Tapia Campos Ernesto, Lopez Puc Guadalupe   +6 more
openaire   +2 more sources

Light-Regulation of Zeaxanthin Epoxidase in View of the Central Role of Zeaxanthin for Photoprotection. [PDF]

Physiol Plant
ABSTRACT Plants are frequently exposed to fluctuating light conditions and, as a consequence, to variable photo‐oxidative stress. Efficient and flexible photoprotection is therefore essential for the fitness of plants in the field. The xanthophyll zeaxanthin, which is formed in high light from violaxanthin in the xanthophyll cycle, contributes to ...
Jahns P, Bethmann S.
europepmc   +2 more sources

The effect of the drug Zircon on the decorative qualities of large-flowered eustoma plants in pot [PDF]

E3S Web of Conferences, 2023
The article presents the results of the study of the growth stimulator Zircon concentreation influence on the decorative qualities of large-flowered eustoma of White Kyoto F1 and Flamenco pink F1 hybrids.
Varfolomeyeva Natal’ya, Blagorodova Elena, Nepshekueva Tamara, Zvyagina Anastasiya, Andreychuk Dmitriy   +4 more
doaj   +1 more source

Evaluation of Reference Genes for Quantitative PCR in Eustoma grandiflorum under Different Experimental Conditions

Horticulturae, 2022
Eustoma grandiflorum, commonly known as prairie gentian or Texas bluebells, is among the most popular agriculturally propagated species of cut flowers.
Wanjie Xue, Lishan Wang, Xueqi Li, Mingwei Tang, Jingyao Li, Bing Ding, Saneyuki Kawabata, Yuhua Li, Yang Zhang   +8 more
doaj   +1 more source

Conservation Genomics of <i>Apocynum venetum</i>: Genetic Adaptation and Demographic History Across China's Saline-Alkali Ecosystems. [PDF]

Evol Appl
ABSTRACT Apocynum venetum L., a saline‐alkali‐tolerant plant valued for its high‐quality bast fiber in textile manufacturing and medicinal compounds in traditional medicine, serves as a key economic species in saline‐alkali regions with additional phytoremediation applications.
Yuan N, Jia C, Lu R, Yuan X, Chen X.
europepmc   +2 more sources

Chrysanthemum MAF2 regulates flowering by repressing gibberellin biosynthesis in response to low temperature

The Plant Journal, Volume 112, Issue 5, Page 1159-1175, December 2022., 2022
SUMMARY Chrysanthemum (Chrysanthemum morifolium) is well known as a photoperiod‐sensitive flowering plant. However, it has also evolved into a temperature‐sensitive ecotype. Low temperature can promote the floral transition of the temperature‐sensitive ecotype, but little is known about the underlying molecular mechanisms.
Jing Lyu, Palinuer Aiwaili, Zhaoyu Gu, Yanjie Xu, Yunhan Zhang, Zhiling Wang, Hongfeng Huang, Ruihong Zeng, Chao Ma, Junping Gao, Xin Zhao, Bo Hong   +11 more
wiley   +1 more source

A meta‐analysis of responses of C3 plants to atmospheric CO2: dose–response curves for 85 traits ranging from the molecular to the whole‐plant level

New Phytologist, Volume 233, Issue 4, Page 1560-1596, February 2022., 2022
Summary Generalised dose–response curves are essential to understand how plants acclimate to atmospheric CO2. We carried out a meta‐analysis of 630 experiments in which C3 plants were experimentally grown at different [CO2] under relatively benign conditions, and derived dose–response curves for 85 phenotypic traits.
Hendrik Poorter, Oliver Knopf, Ian J. Wright, Andries A. Temme, Sander W. Hogewoning, Alexander Graf, Lucas A. Cernusak, Thijs L. Pons   +7 more
wiley   +1 more source

Pigments in flower stems of lisianthus under different photoselective shade nets

Ornamental Horticulture, 2021
The lisianthus culture is demanded to produce cut flowers and pot vases, grown in a greenhouse using advanced techniques. The present study aimed to evaluate the pigments of different lisianthus cultivars in different photoselective shade nets.
Julia Martella Almeida, Cristiane Calaboni, Paulo Hercilio Viegas Rodrigues   +2 more
doaj   +1 more source

Why flowers close at noon? A case study of an alpine species Gentianopsis paludosa (Gentianaceae)

Ecology and Evolution, Volume 12, Issue 1, January 2022., 2022
In this work, we report a repeatable floral closure rhythm, that is, open in the morning but close in early afternoon, first in an alpine species belonging to Gentianaceae. By monitoring the petal movement under treatments of changed environmental factors, detecting the microenvironment changing inside and outside flowers, and measuring the seed ...
Qinzheng Hou, Xiang Zhao, Xia Pang, Meiling Duan, Nurbiye Ehmet, Wenjuan Shao, Kun Sun   +6 more
wiley   +1 more source

Functional Analysis of Genes GlaDFR1 and GlaDFR2 Encoding Dihydroflavonol 4‐Reductase (DFR) in Gentiana lutea L. Var. Aurantiaca (M. Laínz) M. Laínz

BioMed Research International, Volume 2022, Issue 1, 2022., 2022
Anthocyanins are important pigments for flower color, determining the ornamental and economic values of horticultural plants. As a key enzyme in the biosynthesis of anthocyanidins, dihydroflavonol 4‐reductase (DFR) catalyzes the reduction of dihydroflavonols to generate the precursors for anthocyanidins (i.e., leucoanthocyanidins) and anthocyanins.
Tingting Yu, Guojun Han, Zhihui Luan, Changfu Zhu, Jinghua Zhao, Yanmin Sheng, Dorota Formanowicz   +6 more
wiley   +1 more source