Dynamic changes of miR166s at both the transcriptional and post-transcriptional levels during somatic embryogenesis in Lilium

Yang, Yuanqi; Zhang, Jing; Wang, Jing; Ren, Yamin; Zhu, Yingying; Sun, Hao

doi:10.1016/j.scienta.2019.108928

Cited by 9 publications

(2 citation statements)

References 37 publications

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“…Of the 41 DEGs identified in common when contrasting Merinos with either Poll Dorsets or Dohnes, nine of those genes have been associated with growth and development following a literature search. Previous studies show that genes Muskelin ( MKLN1 ) [ 76 ], Carbohydrate Sulfotransferase 4 ( CHST4 ) [ 77 ], Family with Sequence Similarity 210 Member B ( FAM210B ) [ 44 ], and Limb Development Membrane Protein 1 ( LMBR1 ) [ 78 ] have been shown to be respectively associated with back fat accumulation in pigs, enriched in pathways associated with feed intake in cattle, meat quality in pigs, and normal limb and embryonic development in both chickens and pigs, suggesting roles in growth and development of offspring. The following common DEGs for Merino rams are associated with breed specific production performance traits: Transforming Growth Factor Beta 2 ( TGFB2) [ 79 ], Keratin 4 ( KRT4 ) [ 80 ], and Involucrin ( IVL) [ 81 ].…”

Section: Discussionmentioning

confidence: 99%

Characterization of Breed Specific Differences in Spermatozoal Transcriptomes of Sheep in Australia

Hodge

Heras‐Saldana

Rindfleish³

et al. 2021

Genes

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Reduced reproductive efficiency results in economic losses to the Australian sheep industry. Reproductive success, particularly after artificial insemination, is dependent on a number of contributing factors on both ewe and ram sides. Despite considerable emphasis placed on characterising ewe side contributions, little emphasis has been placed on characterising ram side contributions to conception success. Over 14,000 transcripts are in spermatozoa of other species, which are transferred to the ova on fertilisation. These transcripts conceivably influence early embryonic development and whether conception is successful. Semen was collected (n = 45) across three breeds; Merino, Dohne, and Poll Dorset. Following collection, each ejaculate was split in two; an aliquot was assessed utilising Computer Assisted Semen Analysis (CASA) and the remaining was utilised for RNA extraction and subsequent next-generation sequencing. Overall, 754 differentially expressed genes were identified in breed contrasts and contrast between ejaculates of different quality. Downstream analysis indicated that these genes could play significant roles in a broad range of physiological functions, including maintenance of spermatogenesis, fertilisation, conception, embryonic development, and offspring production performance. Overall results provide evidence that the spermatozoal transcriptome could be a crucial contributing factor in improving reproductive performance as well as in the overall productivity and profitability of sheep industries.

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Section: Discussionmentioning

confidence: 99%

Characterization of Breed Specific Differences in Spermatozoal Transcriptomes of Sheep in Australia

Hodge

Heras‐Saldana

Rindfleish³

et al. 2021

Genes

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“…Early in the cambium reactivation, hormone responses are modulated by an abundance of miR166, miR159, and miR160 in Chinese cedar and Ginkgo [46,49]. miR166 inhibits ABA signaling in plants and is expressed at low levels during somatic embryo maturation [76,77]. miR159 suppresses GA signaling by inhibiting MYB33 and MYB101, and renders plants hyposensitive to ABA [78].…”

Section: Epigenetic Regulation Of Seasonal Wood Formationmentioning

confidence: 99%

Exploring the Seasonal Dynamics and Molecular Mechanism of Wood Formation in Gymnosperm Trees

Nguyen

Bae

Tran

et al. 2023

IJMS

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Forests, comprising 31% of the Earth’s surface, play pivotal roles in regulating the carbon, water, and energy cycles. Despite being far less diverse than angiosperms, gymnosperms account for over 50% of the global woody biomass production. To sustain growth and development, gymnosperms have evolved the capacity to sense and respond to cyclical environmental signals, such as changes in photoperiod and seasonal temperature, which initiate growth (spring and summer) and dormancy (fall and winter). Cambium, the lateral meristem responsible for wood formation, is reactivated through a complex interplay among hormonal, genetic, and epigenetic factors. Temperature signals perceived in early spring induce the synthesis of several phytohormones, including auxins, cytokinins, and gibberellins, which in turn reactivate cambium cells. Additionally, microRNA-mediated genetic and epigenetic pathways modulate cambial function. As a result, the cambium becomes active during the summer, resulting in active secondary xylem (i.e., wood) production, and starts to become inactive in autumn. This review summarizes and discusses recent findings regarding the climatic, hormonal, genetic, and epigenetic regulation of wood formation in gymnosperm trees (i.e., conifers) in response to seasonal changes.

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Dynamic changes in the expression pattern of miRNAs and associated target genes during coconut somatic embryogenesis

Sabana

Rajesh

Antony

2020

Planta

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Dynamic changes of miR166s at both the transcriptional and post-transcriptional levels during somatic embryogenesis in Lilium

Cited by 9 publications

References 37 publications

Characterization of Breed Specific Differences in Spermatozoal Transcriptomes of Sheep in Australia

Characterization of Breed Specific Differences in Spermatozoal Transcriptomes of Sheep in Australia

Exploring the Seasonal Dynamics and Molecular Mechanism of Wood Formation in Gymnosperm Trees

Dynamic changes in the expression pattern of miRNAs and associated target genes during coconut somatic embryogenesis

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