Introduction to Rosa

Nybom, Hilde

doi:10.1007/978-0-387-77491-6_16

Cited by 15 publications

(8 citation statements)

References 50 publications

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“…It has also been cultivated for its cosmetic values such as perfumes and antiques and also some of the phytochemicals of roses have high therapeutic values. Rose hips can be used to cure osteoarthritis [29].…”

Section: Genome Assembly and Annotationmentioning

confidence: 99%

Insight on Rosaceae Family with Genome Sequencing and Functional Genomics Perspective

Soundararajan

Won

Kim

2019

BioMed Research International

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Rosaceae is one of the important families possessing a variety of diversified plant species. It includes many economically valuable crops that provide nutritional and health benefits for the human. Whole genome sequences of valuable crop plants were released in recent years. Understanding of genomics helps to decipher the plant physiology and developmental process. With the information of cultivating species and its wild relative genomes, genome sequence-based molecular markers and mapping loci for economically important traits can be used to accelerate the genome assisted breeding. Identification and characterization of disease resistant capacities and abiotic stress tolerance related genes are feasible to study across species with genome information. Further breeding studies based on the identification of gene loci for aesthetic values, flowering molecular circuit controls, fruit firmness, nonacid fruits, etc. is required for producing new cultivars with valuable traits. This review discusses the whole genome sequencing reports of Malus, Pyrus, Fragaria, Prunus, and Rosa and status of functional genomics of representative traits in individual crops.

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Section: Genome Assembly and Annotationmentioning

confidence: 99%

Insight on Rosaceae Family with Genome Sequencing and Functional Genomics Perspective

Soundararajan

Won

Kim

2019

BioMed Research International

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“…The genus Rosa is divided into four subgenera; Hulthemia, Platyrhodon, Hesperhodos, and Rosa. Since ancient times, the rose has been recognized for its beauty and fragrance (Nybom, 2009). In addition to this rose has several uses as for example oil production, culinary and medicinal uses, as a source of vitamin C, as garden plants, cut plants, and pot plants (Hummer & Janick, 2009).…”

Section: Introductionmentioning

confidence: 99%

Association of Single Nucleotide Polymorphisms (SNPS) to Black Spot Resistance in Roses

Yemer,

Debener,

Linde

et al. 2024

Agro. Bali. Agric. J.

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Rose black spot caused by Diplocarpon rosae is the most severe and global disease of garden roses. Breeding of disease resistant varieties is one of the most important goals of modern garden rose breeding. Single nucleotide polymorphisms (SNPs) are the most abundant type of polymorphism found in eukaryotic genomes. SNP markers can be used in a wide variety of applications, including association studies, genetic diversity analysis, and marker-assisted selection in plant breeding programs. The aim of this project was to analyze black spot resistance in a rose association panel through leaf inoculation assays with single isolate pathotypes as well as a field mixture of D. rosae isolates and to establish a relationship between resistance and the available SNP markers. In this study, 96 diverse cultivars of roses were evaluated phenotypically for resistance against black spot through artificial inoculations. 63000 SNPs that were developed in previous studies were used to genetically analyze the cultivars and find associations with resistance against black spot disease using mixed linear model in TASSEL 3.0. Differences in the phenotypic reaction to field mixture of isolates and the Ab13 single conidial isolate of this pathogen were observed between genotypes. One hundred and forty-nine SNPs were found to be significantly associated with resistance against field mixtures of black spot. For the Ab13 single isolate, only one significant SNP was found. These SNPs were mapped on the rose chromosomes, and found on chromosome one, three and four. These associated SNP and Rdr1 markers can be used for marker-assisted selection in breeding for black spot resistance in rose.

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“…They are used as attractive garden plants in landscapes and popular cut flowers. They are also utilized by industries for making a different kind of food products, essential oils and perfumes (Nybon, 2009). Most of the rose species are native to Asia (Notani et al, 2014).…”

Section: Introductionmentioning

confidence: 99%

Effect of pruning height on growth and cut flower production of rose (<em>Rosa hybrid</em> L.) variety ‘White Success’

K.R.Shyamalee¹,

Srikrishnah²,

Somachandra³

et al. 2021

AGRIEAST: J. Agri. Sci.

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Pruning is an inevitable practice in rose cultivation which stimulates the development, flowering and longevity of the cut roses. Optimum pruning height of rose var. 'White Success' was not identified yet. Thus, the present experiment was performed to estimate the consequences of diverse pruning heights on growth and flower production of rose var. 'White Success' at the Regional Agricultural Research and Development Centre, Bandarawela, Sri Lanka from January to April 2019. The experiment was arranged according to randomized complete block design with four replications. One-year-old budded rose plants were hard pruned at 15 cm from the ground level before the commencement of the experiment and allowed to grow for a period of one month. Eight treatments were defined based on different pruning heights. Analysis of variance was performed to decide the treatment effects on measurements. Results revealed that pruning was positively influenced the growth and flowering of roses than non-pruned plants. The highest performances in measured parameters were observed in pruning shoots from 15 cm above the bud union. According to the results of the present study, it could be concluded that growth and the flowering of roses could be increased by pruning practices. Pruning of new stems at 15 cm above the bud union is the best method to get higher production of quality flowers from "White success".

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Introduction to Rosa

Cited by 15 publications

References 50 publications

Insight on Rosaceae Family with Genome Sequencing and Functional Genomics Perspective

Insight on Rosaceae Family with Genome Sequencing and Functional Genomics Perspective

Association of Single Nucleotide Polymorphisms (SNPS) to Black Spot Resistance in Roses

Effect of pruning height on growth and cut flower production of rose (<em>Rosa hybrid</em> L.) variety ‘White Success’

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