Results 21 to 30 of about 873,904 (307)

Inheritance of Perpetual Blooming in Rosa chinensis ‘Old Blush’

open access: yesHorticultural Plant Journal, 2015
Perpetual blooming is one of the most important biological and economical traits in modern rose, while the genetic basis underlining the control of this trait is poorly investigated. With an aim in dissecting the genetic determinism of perpetual blooming,
Li Shubin   +11 more
doaj   +1 more source

The complete chloroplast genome sequence of Begonia arachnoidea (Begoniaceae)

open access: yesMitochondrial DNA. Part B. Resources, 2022
There are more than 2035 Begonia species (Begoniaceae) reported currently in the world. Begonia arachnoidea was found as a new species within a small area in Southern China.
Da-Yan Tao   +6 more
doaj   +1 more source

Carrion flowers [PDF]

open access: yesCurrent Biology, 2016
In this Quick Guide, Johnson introduces the reader to carrion flowers, which evolved to mimic rotting flesh. This adaptation attracts insects that facilitate pollination.
openaire   +2 more sources

Key Proteins and Metabolic Pathways Involved in 24-Epibrasionlide Improving Drought Tolerance of Rhododendron delavayi Franch

open access: yesHorticulturae, 2021
Rhododendron delavayi Franch. is a famous ornamental plant. However, seasonal drought caused by a monsoon climate seriously limits its growth and flowering performance in urban gardens. Our previous study has found that brassinosteroids (BRs) can improve
Yan-Fei Cai   +6 more
doaj   +1 more source

Flower Development [PDF]

open access: yesThe Arabidopsis Book, 2010
Flowers are the most complex structures of plants. Studies of Arabidopsis thaliana, which has typical eudicot flowers, have been fundamental in advancing the structural and molecular understanding of flower development. The main processes and stages of Arabidopsis flower development are summarized to provide a framework in which to interpret the ...
Elena R, Alvarez-Buylla   +11 more
openaire   +2 more sources

How to perform RT-qPCR accurately in plant species?: a case study on flower colour gene expression in an azalea (Rhododendron simsii hybrids) mapping population [PDF]

open access: yes, 2013
Background: Flower colour variation is one of the most crucial selection criteria in the breeding of a flowering pot plant, as is also the case for azalea (Rhododendron simsii hybrids).
De Keyser, Ellen   +3 more
core   +2 more sources

Identification and characterization of PsDREB2 promoter involved in tissue-specific expression and abiotic stress response from Paeonia suffruticosa [PDF]

open access: yesPeerJ, 2019
Dehydration-responsive element-binding factor 2 (DREB2) belongs to the C-repeat-binding factor (CBF)/DREB subfamily of proteins. In this study, a 2,245 bp PsDREB2 promoter fragment was isolated from the genome of Paeonia suffruticosa.
Huichun Liu   +7 more
doaj   +2 more sources

Molecular mechanisms regulating ornamental traits and scent production in snapdragon (Antirrhinum majus L.)

open access: yesHorticulture Advances, 2023
Snapdragon (Antirrhinum majus L.) is a widely cultivated and economically important cut flower and bedding plant worldwide due to its high ornamental value.
Zhenglin Qiao   +6 more
doaj   +1 more source

Flattening Functions on Flowers

open access: yes, 2007
Let $T$ be an orientation-preserving Lipschitz expanding map of the circle $\T$. A pre-image selector is a map $\tau:\T\to\T$ with finitely many discontinuities, each of which is a jump discontinuity, and such that $\tau(x)\in T^{-1}(x)$ for all $x\in\T$.
Harriss, E., Jenkinson, O.
core   +2 more sources

Antioxidant and antihemolytic activities of methanol extract of Hyssopus angustifolius [PDF]

open access: yes, 2012
This study was designed to evaluate antioxidant and antihemolytic activities of Hyssopus angustifolius flower, stem and leaf methanol extracts by employing various in vitro assays.
Alinezhad, H.   +6 more
core   +3 more sources

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