Speaking up for the invisible minority: First-generation students in higher education

A first-generation college student is typically defined as a student whose biological parent(s) or guardian(s) never attended college or who started but did not finish college. However, "first-generation" can represent diverse family education situations. The first-generation student community is a multifaceted, and intersectional group of individuals who frequently lack educational/financial resources to succeed and, consequently, require supportive environments with rigorous mentorship. However, first-generation students often do not make their identity as first-generation students known to others due to several psychosocial and academic factors. Therefore, they are often "invisible minorities" in higher education. In this paper, we describe the diverse family situations of first-generation students, further define "first-generation," and suggest five actions that first-generation trainees at the undergraduate/graduate stages can engage in to succeed in an academic climate. We also provide suggestions for mentors to accommodate first-generation students' unique experiences and equip them with tools to deliver intentional mentoring practices. We hope that this paper will help promote first-generation student success throughout the academic pipeline.

Early career Latinas in STEM: Challenges and solutions

Mexican, Puerto Rican, and Central American Ancestry (MPRCA) individuals represent 82% of US Latinos. An intergenerational group of MPRCA women and allies met to discuss persistent underrepresentation of MPRCA women in STEM, identifying multi-level challenges and solutions. Implementation of these solutions is important and will benefit MPRCA women and the entire academic community.

50 Years of Women in Cell Biology: Where have we been? Where are we going?

It's been 50 years since Women in Cell Biology (WICB) was founded by junior women cell biologists who found themselves neither represented at the American Society for Cell Biology (ASCB) presentations nor receiving the information, mentoring, and sponsorship they needed to advance their careers. Since then, gender parity at ASCB has made significant strides: WICB has become a standing ASCB committee, women are regularly elected president of the ASCB, and half the symposia speakers are women. Many of WICB's pioneering initiatives for professional development, including career panels, workshops, awards for accomplishments in science and mentoring, and career mentoring roundtables, have been incorporated and adapted into broader "professional development" that benefits all members of ASCB. The time has passed when we can assume that all women benefit equally from progress. By strategically, thoughtfully, and honestly recognizing the challenges to women of the past and today, we may anticipate those new challenges that will arise in the next 50 years. WICB, in collaboration with the ASCB, can lead in data collection and access and can promote diversity, equity, and inclusion. This work will be a fitting homage to the women who, half a century ago, posted bathroom stall invitations to the first Women in Cell Biology meetup.

Accomplishing Career Transitions 2019: facilitating success towards the professoriate

The Minorities Affairs Committee of the American Society for Cell Biology through its Accomplishing Career Transitions (ACT) program aims to ease critical transitions for postdocs and junior faculty from underrepresented backgrounds in STEM or from minority-serving institutions as they work towards promotion and tenure at a wide range of academic institutions. The ACT program is a 2-year cohort-based professional and skills development program that kicks off with a summer workshop and continues with additional online training sessions on selected topics, forging the creation of a permanent mentoring community for the participants. In this BMC Proceedings Supplement, we highlight selected content from the first ACT summer workshop held in 2019 at the Rizzo Center in Chapel Hill, NC. The goal of this BMC Proceedings Supplement is to amplify impact of ACT programming in a way that transcends the ACT Fellow community to benefit an increased number of scientists.

Broadening the impact of plant science through innovative, integrative, and inclusive outreach

Population growth and climate change will impact food security and potentially exacerbate the environmental toll that agriculture has taken on our planet. These existential concerns demand that a passionate, interdisciplinary, and diverse community of plant science professionals is trained during the 21st century. Furthermore, societal trends that question the importance of science and expert knowledge highlight the need to better communicate the value of rigorous fundamental scientific exploration. Engaging students and the general public in the wonder of plants, and science in general, requires renewed efforts that take advantage of advances in technology and new models of funding and knowledge dissemination. In November 2018, funded by the National Science Foundation through the Arabidopsis Research and Training for the 21st century (ART 21) research coordination network, a symposium and workshop were held that included a diverse panel of students, scientists, educators, and administrators from across the US. The purpose of the workshop was to re-envision how outreach programs are funded, evaluated, acknowledged, and shared within the plant science community. One key objective was to generate a roadmap for future efforts. We hope that this document will serve as such, by providing a comprehensive resource for students and young faculty interested in developing effective outreach programs. We also anticipate that this document will guide the formation of community partnerships to scale up currently successful outreach programs, and lead to the design of future programs that effectively engage with a more diverse student body and citizenry.

A new approach to mentoring for research careers: the National Research Mentoring Network

Background and purpose

Effective mentorship is critical to the success of early stage investigators, and has been linked to enhanced mentee productivity, self-efficacy, and career satisfaction. The mission of the National Research Mentoring Network (NRMN) is to provide all trainees across the biomedical, behavioral, clinical, and social sciences with evidence-based mentorship and professional development programming that emphasizes the benefits and challenges of diversity, inclusivity, and culture within mentoring relationships, and more broadly the research workforce. The purpose of this paper is to describe the structure and activities of NRMN.

Key highlights

NRMN serves as a national training hub for mentors and mentees striving to improve their relationships by better aligning expectations, promoting professional development, maintaining effective communication, addressing equity and inclusion, assessing understanding, fostering independence, and cultivating ethical behavior. Training is offered in-person at institutions, regional training, or national meetings, as well as via synchronous and asynchronous platforms; the growing training demand is being met by a cadre of NRMN Master Facilitators. NRMN offers career stage-focused coaching models for grant writing, and other professional development programs. NRMN partners with diverse stakeholders from the NIH-sponsored Diversity Program Consortium (DPC), as well as organizations outside the DPC to work synergistically towards common diversity goals. NRMN offers a virtual portal to the Network and all NRMN program offerings for mentees and mentors across career development stages. NRMNet provides access to a wide array of mentoring experiences and resources including MyNRMN, Guided Virtual Mentorship Program, news, training calendar, videos, and workshops. National scale and sustainability are being addressed by NRMN "Coaches-in-Training" offerings for more senior researchers to implement coaching models across the nation. "Shark Tanks" provide intensive review and coaching for early career health disparities investigators, focusing on grant writing for graduate students, postdoctoral trainees, and junior faculty.

Implications

Partners from diverse perspectives are building the national capacity and sparking the institutional changes necessary to truly diversify and transform the biomedical research workforce. NRMN works to leverage resources towards the goals of sustainability, scalability, and expanded reach.

Characterization of Mexican Isolates of Colletotrichum lindemuthianum by Using Differential Cultivars and Molecular Markers

ABSTRACT Differential cultivars and molecular markers were used to analyze 59 isolates of the bean anthracnose pathogen, Colletotrichum lindemuthianum, from different regions of Mexico. Ten distinct races were determined, three of which had not been reported previously in Mexico. Isolates were found to infect only a narrow range of the differential cultivars used and were restricted to cultivars of Middle American origin. A comparison of random amplified polymorphic DNA and amplified fragment length polymorphism (AFLP) analyses was carried out on a subset of the fungal isolates. Determination of genetic distances based on AFLP data and production of a dendrogram demonstrated two levels of association: i) isolates classified into two major groups according to the type of cultivar or system of cultivation from which they originated, and ii) isolates could be classified into smaller subgroups generally associated with the geographic location from which they were obtained. Bootstrap analysis and determination of confidence intervals showed these geographic groupings to be extremely robust.

Localization of a phytohormone using immunocytochemistry

The localization of cytokinins in corn root tips was investigated using antibodies or antibody fragments directed against dihydrozeatin riboside and labeled with rhodamine or colloidal gold. Roots were sectioned at -30 degrees to -40 degrees for immunofluorescence or freeze-substituted in ethanol or acetone and embedded in plastic for electron microscopy. Meristematic cells surrounding the quiescent center as well as root cap cells were specifically labeled using direct immunofluorescence techniques, whereas cells of the quiescent center did not bind label. Tissue sections treated with colloidal gold-labeled antibody fragments had gold particles widely distributed in the cytoplasm. The results show that the quiescent center is not the major site of cytokinin localization in root tips.