The recovery and resilience facility: have social actors been sidelined?

Key pointsThe roles of social affairs players in EU’s economic governance cannot be taken for granted. Launched by the European Council in July 2020, the Recovery and Resilience Facility (RRF) was closely linked to the European Semester structures and procedures. Some of its key features, including stakeholder consultation, were put on hold to ensure speedy action.Social actors geared up to seize their place in this evolving governance architecture: they moved back to adopting Semester practices, staying in position, ready to jump at the first opportunity.EU level officials have shown themselves receptive to social issues and the views of social actors. The online meeting culture of 2020-2021 further facilitated access and consultations.Enhanced EU level consultation leaves key questions unanswered: does being ‘heard’ at the EU level also imply that social stakeholders’ voices have been ‘listened to’ (i.e. have had practical effects)? Has such enhanced consultation also taken place at the national level? The results of this study do not warrant a lot of optimism at this point.Although social actors are reclaiming their prominence in the process, the risk is that social actors may still be ignored in the governance of the European Semester. Therefore, systematic and transparent involvement of national and EU social stakeholders is needed, especially regarding the implementation and monitoring of the National Recovery and Resilience Plans. The inclusion of social stakeholders is a prerequisite for the success of the EU recovery.Jean Monnet Network 600110-EPP-1-2018-CA-EPPJMO-NETWORK.Institutions, Decisions and Collective Behaviou

The European semester as Goldilocks: macroeconomic policy coordination and the recovery and resilience facility

How and why did the European Semester end up as the main institutional vehicle of the Recovery and Resilience Facility (RRF)? To what extent did this new set-up change the power balance among key actors (for example, financial and economic actors versus social affairs actors)? Drawing on historical institutionalism and based on 28 semi-structured interviews and document analysis,our assessment suggests that while social actors were initially side-lined and national executives strengthened, over time the pendulum is swinging back. The usual actors are strategically using the institutional structures of the revised Semester as a vehicle to ‘have a say’ in the RRF. Having more carrots and sticks suggests further strengthening the pivotal role of the European Commission. Yet having the option of submitting national plans gives member states options too. The EU institutional response to the Covid-19 pandemic built on, and further cemented, the EU’s socio-economic governance architecture.NWOSocial Sciences and Humanities Research Council (Canada) and European Union Jean Monnet Network Grant (Erasmus Plus)Institutions, Decisions and Collective Behaviou

Are (some) social players entering European recovery through the Semester back door?

In summer 2020, in an unprecedented move, the EU offered its Member States help vto cope with the fall-out of the Covid-19 pandemic. To do so, it drew on the EU longterm budget (2021-2027) and created a new temporary support system referred to as ‘NextGenerationEU’ (NGEU). Formally established in February 2021, the socalled ‘Recovery and Resilience Facility’ (RRF) at the core of the NGEU provides financial support to Member States, notably through a combination of grants and loans (European Parliament and Council of the EU 2021). The EU has issued debt to finance this expenditure, the size and scope of which are unparalleled and break with longstanding taboos). Yet even so, not all scholars agree that this situation represents a sea change.The European Commission insisted on attaching strings to these funds, i.e., that they be spent on the digital transition, the energy transition and on stimulating social and inclusive growth benefi ting the next generation. Member States need to submit detailed national Recovery and Resilience Plans (RRPs) to access the funds.While some reporting templates are new, others draw on the European Semester the EU macro-economic policy coordination framework. Examining how and why the Semester became part of RRF governance, this chapter asks, to what extent did this new set-up change the power balance among key players (e.g., fi nancial and economic players versus social aff airs players)? The chapter distinguishes between ‘EU institutional social players’ and ‘social stakeholders’. The former consist of the DG Employment, Social Aff airs & Inclusion (DG EMPL) of the European Commission, the Employment, Social Policy, Health and Consumer Affairs (EPSCO) Council formation and the EU Employment and Social Protection Committees (EMCO and the SPC).2 ‘Social stakeholders’ comprise both EU and national social partners (representatives of worker and employer organisations) and civil society organisations (CSOs). Wherever relevant, we distinguish between players’ involvement at EU and domestic level.Social Sciences and Humanities Research Council (Canada) and European Union Jean Monnet Network Grant (Erasmus Plus)Institutions, Decisions and Collective Behaviou

A Versatile High Throughput Screening Platform for Plant Metabolic Engineering Highlights the Major Role of ABI3 in Lipid Metabolism Regulation

Traditional functional genetic studies in crops are time consuming, complicated andcannot be readily scaled up. The reason is that mutant or transformed crops need tobe generated to study the effect of gene modifications on specific traits of interest.However, many crop species have a complex genome and a long generation time. Asa result, it usually takes several months to over a year to obtain desired mutants ortransgenic plants, which represents a significant bottleneck in the development of newcrop varieties. To overcome this major issue, we are currently establishing a versatileplant genetic screening platform, amenable to high throughput screening in almost anycrop species, with a unique workflow. This platform combines protoplast transformationand fluorescence activated cell sorting. Here we show that tobacco protoplasts canaccumulate high levels of lipid if transiently transformed with genes involved in lipidbiosynthesis and can be sorted based on lipid content. Hence, protoplasts can be usedas a predictive tool for plant lipid engineering. Using this newly established strategy, wedemonstrate the major role ofABI3in plant lipid accumulation. We anticipate that thisworkflow can be applied to numerous highly valuable metabolic traits other than storagelipid accumulation. This new strategy represents a significant step toward screeningcomplex genetic libraries, in a single experiment and in a matter of days, as opposed toyears by conventional means.This work was partly funded through the CSIRO Synthetic Biology Future Science Platform and the CSIRO Research Office CERC Postdoctoral Fellowship schem

Functional Desaturase Fads1 (Δ5) and Fads2 (Δ6) Orthologues Evolved before the Origin of Jawed Vertebrates

Long-chain polyunsaturated fatty acids (LC-PUFAs) such as arachidonic (ARA), eicosapentaenoic (EPA) and docosahexaenoic (DHA) acids are essential components of biomembranes, particularly in neural tissues. Endogenous synthesis of ARA, EPA and DHA occurs from precursor dietary essential fatty acids such as linoleic and α-linolenic acid through elongation and Δ5 and Δ6 desaturations. With respect to desaturation activities some noteworthy differences have been noted in vertebrate classes. In mammals, the Δ5 activity is allocated to the Fads1 gene, while Fads2 is a Δ6 desaturase. In contrast, teleosts show distinct combinations of desaturase activities (e.g. bifunctional or separate Δ5 and Δ6 desaturases) apparently allocated to Fads2-type genes. To determine the timing of Fads1-Δ5 and Fads2-Δ6 evolution in vertebrates we used a combination of comparative and functional genomics with the analysis of key phylogenetic species. Our data show that Fads1 and Fads2 genes with Δ5 and Δ6 activities respectively, evolved before gnathostome radiation, since the catshark Scyliorhinus canicula has functional orthologues of both gene families. Consequently, the loss of Fads1 in teleosts is a secondary episode, while the existence of Δ5 activities in the same group most likely occurred through independent mutations into Fads2 type genes. Unexpectedly, we also establish that events of Fads1 gene expansion have taken place in birds and reptiles. Finally, a fourth Fads gene (Fads4) was found with an exclusive occurrence in mammalian genomes. Our findings enlighten the history of a crucially important gene family in vertebrate fatty acid metabolism and physiology and provide an explanation of how observed lineage-specific gene duplications, losses and diversifications might be linked to habitat-specific food web structures in different environments and over geological timescales

Heterologous expression of a thermophilic diacylglycerol acyltransferase triggers triglyceride accumulation in Escherichia coli

Triglycerides (TAGs), the major storage molecules of metabolic energy and source of fatty acids, are produced as single cell oil by some oleogenic microorganisms. However, these microorganisms require strict culture conditions, show low carbon source flexibilities, lack efficient genetic modification tools and in some cases pose safety concerns. TAGs have essential applications such as behaving as a source for added-value fatty acids or giving rise to the production of biodiesel. Hence, new alternative methods are urgently required for obtaining these oils. In this work we describe TAG accumulation in the industrially appropriate microorganism Escherichia coli expressing the heterologous enzyme tDGAT, a wax ester synthase/triacylglycerol:acylCoA acyltranferase (WS/DGAT). With this purpose, we introduce a codon-optimized gene from the thermophilic actinomycete Thermomonospora curvata coding for a WS/DGAT into different E. coli strains, describe the metabolic effects associated to the expression of this protein and evaluate neutral lipid accumulation. We observe a direct relation between the expression of this WS/DGAT and TAG production within a wide range of culture conditions. More than 30% TAGs were detected within the bacterial neutral lipids in 90 minutes after induction. TAGs were observed to be associated with the hydrophobic enzyme while forming round intracytoplasmic bodies, which could represent a bottleneck for lipid accumulation in E. coli. We detected an increase of almost 3- fold in the monounsaturated fatty acids (MUFA) occurring in the recombinant strains. These MUFA were predominant in the accumulated TAGs achieving 46% of the TAG fatty acids. These results set the basis for further research on the achievement of a suitable method towards the sustainable production of these neutral lipids

An integrated bioinformatics analysis reveals divergent evolutionary pattern of oil biosynthesis in high- and low-oil plants

Seed oils provide a renewable source of food, biofuel and industrial raw materials that is important for humans. Although many genes and pathways for acyl-lipid metabolism have been identified, little is known about whether there is a specific mechanism for high-oil content in high-oil plants. Based on the distinct differences in seed oil content between four high-oil dicots (20~50%) and three low-oil grasses (<3%), comparative genome, transcriptome and differential expression analyses were used to investigate this mechanism. Among 4,051 dicot-specific soybean genes identified from 252,443 genes in the seven species, 54 genes were shown to directly participate in acyl-lipid metabolism, and 93 genes were found to be associated with acyl-lipid metabolism. Among the 93 dicot-specific genes, 42 and 27 genes, including CBM20-like SBDs and GPT2, participate in carbohydrate degradation and transport, respectively. 40 genes highly up-regulated during seed oil rapid accumulation period are mainly involved in initial fatty acid synthesis, triacylglyceride assembly and oil-body formation, for example, ACCase, PP, DGAT1, PDAT1, OLEs and STEROs, which were also found to be differentially expressed between high- and low-oil soybean accessions. Phylogenetic analysis revealed distinct differences of oleosin in patterns of gene duplication and loss between high-oil dicots and low-oil grasses. In addition, seed-specific GmGRF5, ABI5 and GmTZF4 were predicted to be candidate regulators in seed oil accumulation. This study facilitates future research on lipid biosynthesis and potential genetic improvement of seed oil content

State of the art. Overview of concepts, indicators and methodologies used for analyzing the social OMC.

This paper is a detailed analysis about the literature on the Social OMC from 2006-2010, focusing on how OMC research has been carried out. It specifically points to which theoretical framework/concepts are used, and how change is conceptualised and measured. It is organised in five sections. The first concerns visibility and awareness about the OMC; the second analyses research on the EU level coordination process; the third scrutinizes how features of the OMC have been analysed. The fourth and fifth sections, addressing how national integration of the OMC has been researched, respectively address substantive policy change as well as national policy-making. Strikingly, virtually all OMC research adopts theoretical frameworks derived from literature on Europeanisation and/or institutionalisation. Also, as the OMC is voluntary and sanction-free, it depends heavily on how and the the extent to which actors use it (agenda-setting, conflict resolution, maintaining focus on a policy issue, developing a policy dialogue, etc). OMC research has become nuanced and does highlight how, for which purpose and with which outcome actors engage with the OMC. Another finding is that there is data on policy issues addressed through the OMC, learning does take place and there is knowledge about domestic policy problems. However, the linkage between knowledge of an issue and direct use of the OMC for policy change in social policy is weak, but that may change with EU2020, where social policy has received a higher profile. Most research covers the EU-15, much more research needs to be undertaken in newer EU member states