Genetische Diversitätsanalyse von Brassica-Arten unter Verwendung von PCR-basierten SSR-Markern

Raza, Ali; Mehmood, Sundas Saher; Ashraf, Farwa; Khan, Rao Sohail Ahmad

doi:10.1007/s10343-018-0435-y

Cited by 26 publications

(9 citation statements)

References 29 publications

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“…This study confirmed that the applied SSR marker set is effectively used to estimate genetic distances among genotypes, as shown in several previous studies (El-Esawi et al, 2016;Raza et al, 2019). Among all markers, only marker EPMS790 showed lower values than 0.5 for H and PIC.…”

Section: Resultssupporting

confidence: 90%

Genetic Characterization of Brassica oleracea L. var. acephala DC cultivars from Bosnia and Herzegovina

Šutković

Glamočija

Karic

et al. 2021

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Fifteen Brassica oleracea L. var. acephala DC accessions were collected and evaluated for their genetic diversity and molecular characteristics using 10 previously developed and used codominant SSR markers. The SSR loci used revealed a total of 51 alleles. The domestic kale varieties were collected locally and the hybrids kales were found in markets. The averages of total heterozygosity (H) and polymorphic information content (PIC) was 0.6774 and 0.6201, respectively. The average number of alleles was 4.2 per locus, where 8 of 10 markers showed high polymorphic information content (PIC), being more than 0.5. The genetic relationships among the populations revealed by Unweighted Pair Group Method with Arithmetic mean (UPGMA), showed a clear clustering into three distinct groups. As expected, all local varieties were separated within two separated clusters, whereas only two domestic varieties shared one cluster with the group of hybrids, indicating similar genetic background shared by domestic and hybrid varieties. These results indicate and confirm the regional and physiological differences between the kale varieties and confirm the SSR marker efficiency for genetic characterization assays

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Section: Resultssupporting

confidence: 90%

Genetic Characterization of Brassica oleracea L. var. acephala DC cultivars from Bosnia and Herzegovina

Šutković

Glamočija

Karic

et al. 2021

GenApp

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“…Genetic divergence analysis is used for polymorphism, inbreeding, assessment, assortment, and recombination to attain plant perfection, and is amongst the main aspects for defining accomplished inbreeding. Genetic divergence analysis is considered a very important method for the development of new cultivars based on genetic distance and similarities [ 120 , 121 ]. For genetic studies landraces are a significant source, for example, a wheat landrace kept in data bank comprises broader genetic variance and is a valuable basis for stress resistance as it contains cultivars adjustable to diverse environmental stress [ 122 ].…”

Section: Approaches To Combat Climate Changesmentioning

confidence: 99%

Impact of Climate Change on Crops Adaptation and Strategies to Tackle Its Outcome: A Review

Raza

Razzaq

Mehmood

et al. 2019

Plants

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Agriculture and climate change are internally correlated with each other in various aspects, as climate change is the main cause of biotic and abiotic stresses, which have adverse effects on the agriculture of a region. The land and its agriculture are being affected by climate changes in different ways, e.g., variations in annual rainfall, average temperature, heat waves, modifications in weeds, pests or microbes, global change of atmospheric CO2 or ozone level, and fluctuations in sea level. The threat of varying global climate has greatly driven the attention of scientists, as these variations are imparting negative impact on global crop production and compromising food security worldwide. According to some predicted reports, agriculture is considered the most endangered activity adversely affected by climate changes. To date, food security and ecosystem resilience are the most concerning subjects worldwide. Climate-smart agriculture is the only way to lower the negative impact of climate variations on crop adaptation, before it might affect global crop production drastically. In this review paper, we summarize the causes of climate change, stresses produced due to climate change, impacts on crops, modern breeding technologies, and biotechnological strategies to cope with climate change, in order to develop climate resilient crops. Revolutions in genetic engineering techniques can also aid in overcoming food security issues against extreme environmental conditions, by producing transgenic plants.

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“…55 Likewise, RAPD, AFLP, ISSR, and SSR have been used to find the genetic variability in rapeseed. [56][57][58][59] Detailed information will be presented in the subsequent sections (2.1.1.1-2.1.1.7) to highlight the efforts in rapeseed mapping using different approaches.…”

Section: Marker-assisted Breedingmentioning

confidence: 99%

Omics: The way forward to enhance abiotic stress tolerance inBrassica napusL

et al. 2021

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Plant abiotic stresses negative affects growth and development, causing a massive reduction in global agricultural production. Rapeseed (Brassica napus L.) is a major oilseed crop because of its economic value and oilseed production. However, its productivity has been reduced by many environmental adversities. Therefore, it is a prime need to grow rapeseed cultivars, which can withstand numerous abiotic stresses. To understand the various molecular and cellular mechanisms underlying the abiotic stress tolerance and improvement in rapeseed, omics approaches have been extensively employed in recent years. This review summarized the recent advancement in genomics, transcriptomics, proteomics, metabolomics, and their imploration in abiotic stress regulation in rapeseed. Some persisting bottlenecks have been highlighted, demanding proper attention to fully explore the omics tools. Further, the potential prospects of the CRISPR/Cas9 system for genome editing to assist molecular breeding in developing abiotic stress-tolerant rapeseed genotypes have also been explained. In short, the combination of integrated omics, genome editing, and speed breeding can alter rapeseed production worldwide.

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Genetische Diversitätsanalyse von Brassica-Arten unter Verwendung von PCR-basierten SSR-Markern

Cited by 26 publications

References 29 publications

Genetic Characterization of Brassica oleracea L. var. acephala DC cultivars from Bosnia and Herzegovina

Genetic Characterization of Brassica oleracea L. var. acephala DC cultivars from Bosnia and Herzegovina

Impact of Climate Change on Crops Adaptation and Strategies to Tackle Its Outcome: A Review

Omics: The way forward to enhance abiotic stress tolerance inBrassica napusL

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