Molecular characterization of Lathyrus species using chloroplast DNA trnH-psbA

Gharbi, M.; Zitouna, Nadia; Fadhlaoui, I.; Trifi-Farah, Neïla; Marghali, Sonia

doi:10.1016/j.bse.2014.09.002

Cited by 9 publications

(3 citation statements)

References 12 publications

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“…The above mentioned research on the topics related to grasspea breeding has given a promising way of exploring the genetic potential of this species. In addition to this information, phylogenetic relationship between different species of the genus Lathyrus using chloroplast DNA trnH-psbA -intergenic spacer ( 123 ), nuclear ribosomal DNAITS2-nrDNA - Internal Transcribed Spacer 2 ( 124 ) and an Inter-Simple Sequence Repeats (ISSR) technique has been carried out ( 125 ) to know the better understanding of the existence of genetic diversity among the accessions in their experiments.…”

Section: Breeding Efforts For Nutritional Gain In Grasspeamentioning

confidence: 99%

Rediscovering the Potential of Multifaceted Orphan Legume Grasspea- a Sustainable Resource With High Nutritional Values

et al. 2022

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The genus Lathyrus consists of more than 184 herbaceous annual and perennial species suitable for multifaceted sustainable food and feed production system in the arid and semi-arid regions of the world. The grasspea is a promising source of protein nutrition. However, its potential is not being utilized fully due to the presence of neurotoxin content (β-N-oxalyl-l-α, β diaminopropionic acid, β-ODAP), a causal agent of non-reversible lower limbs paralysis. The high protein contents in seeds and leaves with ~90% digestibility make it sustainable super food to beat protein malnutrition in future. Therefore, it is desired to breed new grasspea cultivars with low β-ODAP contents. Limited research has been carried out to date about this feature. A draft genome sequence of grasspea has been recently published that is expected to play a vital role in breeding and identifying the genes responsible for biosynthesis pathway of β-ODAP contents in grasspea. Efforts to increase awareness about the importance of genus Lathyrus and detoxify β-ODAP in grasspea are desired and are in progress. Presently, in South Asia, systematic and dedicated efforts to support the farmers in the grasspea growing regions by disseminating low β-ODAP varieties has resulted in a considerable improvement in reducing the incidence of neurolathyrism. It is expected that the situation will improve further by mainstreaming grasspea cultivation by implementing different approaches such as the development and use of low β-ODAP varieties, strengthening government policies and improved detox methods. The present review provides insight into the multifaceted characteristics of sustainable nutritious grasspea in the global and Indian perspective.

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Section: Breeding Efforts For Nutritional Gain In Grasspeamentioning

confidence: 99%

Rediscovering the Potential of Multifaceted Orphan Legume Grasspea- a Sustainable Resource With High Nutritional Values

et al. 2022

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“…Lathyrus L. is an important grain legume which contains 187 species and distributed mainly Mediterranean, Irano-Turanian, America and East Africa regions [7][8][9]. Lathyrus L. species are used as ornamental, food and feed crops [10][11]. Lathyrus L. have 75 taxa and seperated into 10 sections in Turkey [12][13][14][15][16][17].…”

Section: Introductionmentioning

confidence: 99%

Bazı Lathyrus L. Türlerinin Yağda Çözünen Vitamin İçerikleri

Bahşi

Emre

Genç

et al. 2019

Bitlis Eren Üniversitesi Fen Bilimleri Dergisi

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“…For instance, the Lathyrus and Clymenum sections that belong the populations examined in this study were analyzed by ChtourouGhorbel et al (2001), Ghorbel et al (2014), and Gharbi et al (2014) using ISSR markers, RFLP, RAPD and cpDNA trnH-psbA markers, respectively. These studies used the same populations analyzed in this study, but the results differed completely as compared to our data.…”

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confidence: 99%

Molecular phylogeny of Lathyrus species: insights from sequence-related amplified polymorphism markers

et al. 2016

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ABSTRACT. Sequence-related amplified polymorphism (SRAP) markers were used to evaluate the intra-and interspecific variation among 40 Lathyrus genotypes (four species) (Fabaceae). Ten SRAP primer combinations resulted in a total of 94 bands, and they exhibited high interspecific variability. The genetic differentiation among Lathyrus, estimated using AMOVA, was highly significant. The results indicated that 58% of the total genetic variation existed among species, and 42% of the differentiation was within species. This was explained by the high level of genome conservation of these species as well as the recent and slow evolution of this genus. These results were confirmed by the topology of the neighbor-joining cladogram and the results of the principal coordinate analysis. Our data support previous results based on seed protein diversity. These results make SRAP markers choice markers for the study of functional polymorphism that is directly related to the transcriptomic data. The SRAP markers used in this study provide an accurate picture of the population structure within Lathyrus germplasm, which is critically important information for the design of genetic diversity and structure analyses. Moreover, further extensive studies are necessary to fully examine other Lathyrus species and tests that adopt the SRAP technique to enrich the Lathyrus library for next-generation sequencing, thus providing a potent protocol for the study of polymorphism.

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Molecular characterization of Lathyrus species using chloroplast DNA trnH-psbA

Cited by 9 publications

References 12 publications

Rediscovering the Potential of Multifaceted Orphan Legume Grasspea- a Sustainable Resource With High Nutritional Values

Rediscovering the Potential of Multifaceted Orphan Legume Grasspea- a Sustainable Resource With High Nutritional Values

Bazı Lathyrus L. Türlerinin Yağda Çözünen Vitamin İçerikleri

Molecular phylogeny of Lathyrus species: insights from sequence-related amplified polymorphism markers

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