Results of SSR Analysis, Properties of Plant Morphology and Biochemical Composition of Chinese Broccoli – A New Vegetable Crop for Russia

Фотев, Ю. В.; Артемьева, А. М.; Фатеев, Д. А.; Naumova, Natalia; Бугровская, Г. А.; Белоусова, В. П.; Кукушкина, Т. А.

doi:10.18619/2072-9146-2018-1-12-19

Cited by 7 publications

(4 citation statements)

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“…To accelerate the selection of initial material for cold-resistant crops, e.g., productive forms of species from the genus Brassica L., it is recommended to use genetic markers. For example, as a result of molecular screening of Chinese broccoli using 5 SSR markers (Na10D09, Ol12F02, Ra2E12, BC 7, and BC 65), genetically linked to some biochemical and morphological characters, the greatest polymorphism was in the test with the BC 7 marker -five alleles from 160 to 295 bp in size [5]. The BC 7 marker is linked to loci that control leaf number and aphid resistance.…”

Section: Resultsmentioning

confidence: 99%

The concept of introduction and breeding of non-traditional vegetable plants in Siberia

Fotev

Artemyeva

2021

BIO Web Conf.

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The introduction of new vegetable crops in the harsh climate of Siberia presupposes the evaluation of resistance to environmental factors (long day, low temperatures, fungal diseases etc.) limiting the growth of plants, using pre-breeding methods.The studies were carried out in the outdoor and unheated plastic greenhouse conditions of the Central Siberian Botanical Garden (CSBS), Novosibirsk (54 ° N 83 ° E) and in the outdoor and the conditions of phytotron of the N.I.Vavilov All-Russian Institute of Plant Genetic Resources (VIR). We used a large collection of species accessions belonging to families Leguminosae, Cucurbitaceae and Brassicaceae. It is proposed to use the taxonomically important, stable traits and other features that affect the possibility of scaling up the cultivation of crops in Siberia. Sequential assessment, e. g. asparagus bean includes evaluation of resistance to a long day, cold resistance in the phase of mature male gametophyte in vitro, the composition of pathogenic micromycetes, and the resistance of accessions to them. Also, it is offered to use the symbiotic systems, including the effective strains of Bradyrhizobium sp. and high-yield cultivars with a neutral response to day length and low variation in biochemical composition, for example, the cultivar ‘Sibirskiy razmer’ bred in the CSBS.

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Section: Resultsmentioning

confidence: 99%

The concept of introduction and breeding of non-traditional vegetable plants in Siberia

Fotev

Artemyeva

2021

BIO Web Conf.

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“…Earlier screening has been carried out for form/appearance significant Brassica vegetables including Kale and cauliflower ( Thorwarth et al., 2018 ; Witzel et al., 2021 ). Further studies have also been made which included morphological properties of Chinese broccoli ( B. oleracea alboglabra ), and B. rapa ( Fotev et al., 2018 ; Witzel et al., 2021 ). As crop wild relatives can serve as potential source of both biomedical compounds as well to improve commercial important phenotypic characteristics, conservation of the available biodiversity of Brassica becomes a prerequisite.…”

Section: Discussionmentioning

confidence: 99%

“…This would also shorten the time required by traditional identification using phenotyping. The current requirement on Brassica taxonomy would therefore involve a polyphasic approach for phylogenetic organization which would combine more than one of the following: phenotyping or studying morphological traits; use of cytological markers, karyotyping; phytochemical, storage protein profiling; studying isozyme markers; microsatellite markers such as SSRs (short tandem repeats), SNPs (single nucleotide polymorphisms); and sequencing methods such as specific-locus amplified fragment sequencing (SLAF-seq) and using large scale genomic analyses and fingerprinting to categorize Brassica species ( Pino Del Carpio et al., 2011 ; Liu et al., 2013 ; El-Esawi, 2017 ; Fotev et al., 2018 ; Yang et al., 2018 ; Bhandari et al., 2020 ; Chao et al., 2020 ; He et al., 2021 ; Rakshita et al., 2021 ; Hong et al., 2022 ; Li et al., 2022 )…”

Section: Challenges In Brassica Germplasm Conserva...mentioning

confidence: 99%

Brassica biodiversity conservation: prevailing constraints and future avenues for sustainable distribution of plant genetic resources

Subramanian¹,

Kim²,

Hahn³

2023

Front. Plant Sci.

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The past decade has seen an observable loss of plant biodiversity which can be attributed to changing climate conditions, destroying ecosystems to create farmlands and continuous selective breeding for limited traits. This loss of biodiversity poses a significant bottleneck to plant biologists across the globe working on sustainable solutions to address the current barriers of agricultural productivity. Plant genetic resources centers or genebanks that conserve plant germplasm can majorly contribute towards addressing this problem. Second only to soybean, Brassica remains the largest oil-seed crop and is cultivated across 124 countries, and FAO estimates for a combined gross production values of broccoli, cabbages, cauliflower, mustard and rape seeds stands at a staggering 67.5 billion US dollars during the year 2020. With such a global status, wide variety of uses and more recently, growing importance in the health food sector, the conservation of diverse genetic resources of Brassica appeals for higher priority. Here we review the current status of Brassica conservation across plant genebanks. At present, at least 81,752 accessions of Brassica are recorded to be conserved in 148 holding institutes spread across only 81 countries. Several aspects that need to be addressed to improve proper conservation of the Brassica diversity was well as dissemination of germplasm are discussed. Primarily, the number of accessions conserved across countries and the diversity of Brassica taxa most countries has been highly limited which may lead to biodiversity loss in the longer run. Moreover, several practical challenges in Brassica germplasm conservation especially with respect to taxonomic authorities have been discussed. The current review identifies and highlights areas for progress in Brassica conservation, which include but are not limited to, distribution of conserved Brassica biodiversity, challenges faced by conservation biologists, conservation methods, technical hurdles and future avenues for research in diverse Brassica species.

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“…The variability of ten accessions of Chinese broccoli was investigated for morphological, biochemical, genetic properties and a large diversity was noted in this set, generally on plant habit, stem diameter and chlorophyll content ( Fotev et al, 2018 ). Morphological and biochemical traits linked to consumer value of 96 B. rapa accessions from different morphotypes from the VIR core collection were screened in the field and under greenhouse conditions in the North-West Russia and in the field in South China.…”

Section: Research Focus Of the Last Years In Utilizing Germplasm Materialsmentioning

confidence: 99%

Opening the Treasure Chest: The Current Status of Research on Brassica oleracea and B. rapa Vegetables From ex situ Germplasm Collections

2021

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Germplasm collections reflect the genetic variability in crops and their wild relatives. Hence, those genetic resources are tremendously valuable for breeders and researchers, especially in light of climatic change and stagnant crop production rates. In order to achieve improvements in crop production and end-use quality, favorable traits and donor alleles present in germplasm collections need to be identified and utilized. This review covers recent reports on the utilization of germplasm material to isolate genotypes of Brassica oleracea and B. rapa vegetables, focusing on high nutrient use efficiency, accumulation of biologically active metabolites, pest resistance, and favorable phenotypic appearance. We discuss the current state of Brassica vegetable collections in genebanks and summarize studies directed to the molecular characterization of those collections.

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Results of SSR Analysis, Properties of Plant Morphology and Biochemical Composition of Chinese Broccoli – A New Vegetable Crop for Russia

Cited by 7 publications

References 0 publications

The concept of introduction and breeding of non-traditional vegetable plants in Siberia

The concept of introduction and breeding of non-traditional vegetable plants in Siberia

Brassica biodiversity conservation: prevailing constraints and future avenues for sustainable distribution of plant genetic resources

Opening the Treasure Chest: The Current Status of Research on Brassica oleracea and B. rapa Vegetables From ex situ Germplasm Collections

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