Development of microsatellites using next-generation sequencing for Acacia crassicarpa

McKinnon, GE; Larcombe, MJ; Griffin, A. R.; Vaillancourt, René E.

doi:10.26525/jtfs2018.30.2.252258

Cited by 3 publications

(1 citation statement)

References 15 publications

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“…In addition, A. crassicarpa was considered an exotic plant species by various studies even though it has many problems on the environmental side, such as slow litter decomposition and suppression of local vegetation species (Pribadi & Junaedi, 2021;Junaedi et al, 2022). Research, innovation, and technologies have been developed to support its performance as a potential plantation forest species which includes silviculture techniques, genetic improvement through breeding strategies, vegetative propagation, and environmental protection (Mc Kinnon et al, 2018;Nirsatmanto & Sunarti, 2019).…”

Section: Introductionmentioning

confidence: 99%

Financial Analysis of Beekeeping Practices at Acacia crassicarpa Plantation Forest in Riau Province, Indonesia

Pribadi,

Kurniawan,

Junaedi

et al. 2023

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One environmental service provided by A. crassicarpa plantation is extrafloral nectar which has been widely used for beekeeping since 2019. Nevertheless, nowadays between apiaries practiced unfair competition since there were price fall led by oversupply and low demand after covid pandemic ended. Thus, evaluating the cost structure, profitability, and its feasibility value are critically required. The study's objectives were to 1) evaluate cost structure, revenue and profitability and 2) to conduct a feasibility analysis of each apiary type. This study was conducted from in 2019 to 2022 at the Siak Regency, Riau, Indonesia. Structure interviews combined with desk studies were carried out to collect the data. Data were analyzed based on cost structure, revenue, profitability, and feasibility analysis. All types of apiaries were feasible since they could cover variable and fixed costs. However, it revealed that all types of apiaries experienced minus in profitability in the fourth of financial year. In general, variable cost relatively increased to the level of 50% of total cost in the fourth year. In contrast, fixed cost was relatively declined to less than 50%. Apiaries managed two rits had a better performance in cost structure to face the competitive market followed by apiaries managed three rit. Meanwhile, apiaries managed rit one experienced such a difficult challenge to survive.

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Section: Introductionmentioning

confidence: 99%

Financial Analysis of Beekeeping Practices at Acacia crassicarpa Plantation Forest in Riau Province, Indonesia

Pribadi,

Kurniawan,

Junaedi

et al. 2023

jtfm

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Highly diverse and highly successful: invasive Australian acacias have not experienced genetic bottlenecks globally

et al. 2021

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Background and Aims Invasive species may undergo rapid evolution despite very limited standing genetic diversity. This so-called genetic paradox of biological invasions assumes that an invasive species has experienced (and survived) a genetic bottleneck and then underwent local adaptation in the new range. In this study, we test how often Australian acacias (genus Acacia), one of the world’s worst invasive tree groups, have experienced genetic bottlenecks and inbreeding. Methods We collated genetic data from 51 different genetic studies on Acacia species to compare genetic diversity between native and invasive populations. These studies analysed 37 different Acacia species, with genetic data from the invasive ranges of 11 species, and data from the native range for 36 species (14 of these 36 species are known to be invasive somewhere in the world, and the other 22 are not known to be invasive). Key Results Levels of genetic diversity are similar in native and invasive populations, and there is little evidence of invasive acacia populations being extensively inbred. Levels of genetic diversity in native range populations also did not differ significantly between species that have and that do not have invasive populations. Conclusion We attribute our findings to the impressive movement, introduction effort, and human usage of Australian acacias around the world.

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Illumina-based transcriptomic analysis of the fast-growing leguminous tree Acacia crassicarpa: functional gene annotation and identification of novel SSR-markers

Ishio,

Kusunoki,

Nemoto

et al. 2024

Front. Plant Sci.

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Acacia crassicarpa is a fast-growing leguminous tree that is widely cultivated in tropical areas such as Indonesia, Malaysia, Australia, and southern China. This tree has versatile utility in timber, furniture, and pulp production. Illumina sequencing of A. crassicarpa was conducted, and the raw data of 124,410,892 reads were filtered and assembled de novo into 93,317 unigenes, with a total of 84,411,793 bases. Blast2GO annotation, Benchmark Universal Single-Copy Ortholog evaluation, and GO-term classification produced a catalogue of unigenes for studying primary metabolism, phytohormone signaling, and transcription factors. Massive transcriptomic analysis has identified microsatellites composed of simple sequence repeat (SSR) loci representing di-, tri-, and tetranucleotide repeat units in the predicted open reading frames. Polymorphism was induced by PCR amplification of microsatellite loci located in several genes encoding auxin response factors and other transcription factors, which successfully distinguished 16 local trees of A. crassicarpa tested, representing potentially exploitable molecular markers for efficient tree breeding for plantation and biomass exploitation.

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Development of microsatellites using next-generation sequencing for Acacia crassicarpa

Cited by 3 publications

References 15 publications

Financial Analysis of Beekeeping Practices at Acacia crassicarpa Plantation Forest in Riau Province, Indonesia

Financial Analysis of Beekeeping Practices at Acacia crassicarpa Plantation Forest in Riau Province, Indonesia

Highly diverse and highly successful: invasive Australian acacias have not experienced genetic bottlenecks globally

Illumina-based transcriptomic analysis of the fast-growing leguminous tree Acacia crassicarpa: functional gene annotation and identification of novel SSR-markers

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