Results 11 to 20 of about 77,467 (364)

A monograph of the genus Polylepis (Rosaceae)

open access: yesPhytoKeys, 2022
Abstract We present a monograph of the high Andean tree genus Polylepis (Rosaceae), based on a species concept considering morphological, climatic and biogeographic distinctness as indicators of evolutionary independence.
Tatiana Erika Boza Espinoza, M. Kessler
semanticscholar   +1 more source

Duplication and Specialization of NUDX1 in Rosaceae Led to Geraniol Production in Rose Petals

open access: yesMolecular biology and evolution, 2022
Nudix hydrolases are conserved enzymes ubiquitously present in all kingdoms of life. Recent research revealed that several Nudix hydrolases are involved in terpenoid metabolism in plants. In modern roses, RhNUDX1 is responsible for formation of geraniol,
C. Conart   +20 more
semanticscholar   +1 more source

Genome-wide identification and comparative analysis of the PYL gene family in eight Rosaceae species and expression analysis of seeds germination in pear

open access: yesBMC Genomics, 2022
Abscisic acid (ABA) is a phytohormone that plays important roles in the regulation of plant growth, seed germination, and stress responses. The pyrabactin resistance 1-like (PYR/PYL) protein, an ABA receptor, was involved in the initial step in ABA ...
Guoming Wang   +8 more
semanticscholar   +1 more source

The Roles of Floral Organ Genes in Regulating Rosaceae Fruit Development

open access: yesFrontiers in Plant Science, 2022
The function of floral organ identity genes, APETALA1/2/3, PISTILLATA, AGAMOUS, and SEPALLATA1/2/3, in flower development is highly conserved across angiosperms. Emerging evidence shows that these genes also play important roles in the development of the
Jialong Yao   +3 more
semanticscholar   +1 more source

Diversity and Functional Evolution of Terpene Synthases in Rosaceae

open access: yesPlants, 2022
Terpenes are organic compounds and play important roles in plant development and stress response. Terpene synthases (TPSs) are the key enzymes for the biosynthesis of terpenes.
Aidi Zhang   +7 more
semanticscholar   +1 more source

Complex and reticulate origin of edible roses (Rosa, Rosaceae) in China

open access: yesHorticulture Research, 2022
While roses are today among the most popular ornamental plants, the petals and fruits of some cultivars have flavored foods for millennia. The genetic origins of these edible cultivars remain poorly investigated.
Wei-Hua Cui   +8 more
semanticscholar   +1 more source

Botanical, Phytochemical, Anti-Microbial and Pharmaceutical Characteristics of Hawthorn (Crataegus monogyna Jacq.), Rosaceae

open access: yesMolecules, 2021
Hawthorn (Crataegus monogyna Jacq.) is a wild edible fruit tree of the genus Crataegus, one of the most interesting genera of the Rosaceae family. This review is the first to consider, all together, the pharmaceutical, phytochemical, functional and ...
F. Martinelli   +10 more
semanticscholar   +1 more source

Genome-wide characterization of PEBP family genes in nine Rosaceae tree species and their expression analysis in P. mume

open access: yesBMC Ecology and Evolution, 2021
Phosphatidylethanolamine-binding proteins (PEBPs) constitute a common gene family found among animals, plants and microbes. Plant PEBP proteins play an important role in regulating flowering time, plant architecture as well as seed dormancy.
Man Zhang   +5 more
semanticscholar   +1 more source

The complete chloroplast genome of Rubus lambertianus var. paykouangensis, an edible wild plant

open access: yesMitochondrial DNA. Part B. Resources, 2022
Rubus lambertianus Ser. var. paykouangensis (Levl.) Hand.-Mazz. is great important in the phylogeny and evolution of the genus Rubus L. in the family Rosaceae. The chloroplast genome of R. lambertianus var. paykouangensis reported in this study is 156177 
Ying-an Zhu   +4 more
doaj   +1 more source

Evolution and functional analysis of the GRAS family genes in six Rosaceae species

open access: yesBMC Plant Biology, 2022
Background GRAS genes formed one of the important transcription factor gene families in plants, had been identified in several plant species. The family genes were involved in plant growth, development, and stress resistance.
Yibo Bai, Hui Liu, Kaikai Zhu, Z. Cheng
semanticscholar   +1 more source

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