Digital Commons Network^™

Caring For The Caregivers: Reimagining Institutional Recognition Of Caregiving Work After The Covid Care Crisis, Shruti Rana

Faculty Publications

The COVID-19 pandemic washed over the already uneven landscape of legal academia with an unrelenting force, hitting the most vulnerable most harshly while leaving others bobbing or churning in the waves, loosening the tethers to the social and institutional structures that had previously supported them. Some of the most devastating losses were unsurprising and indeed played out as had long been feared or predicted in times of crisis. Other harms played out in entirely new ways, creating new scars and obstacles. As we survey the changes brought across this landscape in the pandemic's wake, several emerging themes deserve further scrutiny …

Spatiotemporal Patterns For Agroforestry Tree Crops In The U.S. Corn Belt For Usda Census Of Agriculture Periods 2012–2022, Andria Caruthers, Justin Dijak, Robin M. Rotman

Faculty Publications

Within the U.S., there is a growing need to integrate environmentally friendly practices into conventional agriculture. Agroforestry enhances environmental and resource stewardship in agricultural landscapes while offering potential economic benefits to farmers. Despite rising interest, limited information on its application in the U.S. hinders development efforts. A spatiotemporal analysis of current farm operations can provide crucial insights. This study examined patterns of agroforestry and tree crop adoption in the U.S. Corn Belt using USDA Census data (2012, 2017, and 2022) and spatial tools (Global Moran’s I, Local Moran’s I, and Moran scatterplots). The tree crops included in the analysis were …

The Success Of Pre-Enforcement Challenges To Antidiscrimination Laws, Alexander Gouzoules

Faculty Publications

Formally, judicial analysis of a challenged statute's validity should be consistent, regardless of the challenge's pre- or post-enforcement posture. A post-enforcement posture arises when an aggrieved party defensively challenges a purportedly unconstitutional statute being enforced against them. Alternatively, a pre-enforcement posture arises when an impacted party strikes first, attacking the statute by asserting a credible threat that the law will be enforced against them in the future. Either way, judicial evaluation of a statute's validity should turn on its content and effect-not on whether it was challenged before or after enforcement.

This Article challenges that assumption, arguing that pre-enforcement challengers …

Just Consumer Financial Protection: Prevention Or Cure, Andrea Boyack

Faculty Publications

This article examines the relationship between two complementary and related consumer financial protection approaches: regulatory oversight of financing terms (ex ante protection) and bankruptcy discharge of consumer debts (ex post protection). Although often conceptualized as distinct areas of law, consumer financial regulation and consumer bankruptcy are two sides of the same coin and function together to treat the harms of financial distress. This article seeks to explore the relationship and tensions between these various approaches by juxtaposing consumer debtor-creditor law attitudes and legal developments in continental Europe (primarily France and Germany) with those in the United States. After …

Choosing Your Judge, Alexander Gouzoules

Faculty Publications

Accounts of American litigation pose a contradiction: Forum shopping is acceptable, but judge shopping is not. Formal disfavor toward judge shopping is pervasive, and attempts by parties to manipulate the assignment of their case are deemed abusive and even sanctionable. Nevertheless, sophisticated judge-shopping tactics have proliferated in specific areas of the law—particularly in challenges to executive branch policies and in the reorganization of large companies under Chapter 11. In these disparate areas, judge-shopping strategies have been deployed in high-profile cases, ranging from a challenge to the FDA’s authorization of an abortion drug to the opioid-driven bankruptcy of Purdue Pharma. In …

Top Ten Ways To Improve Your Mediation Skills, John Lande

Faculty Publications

This article uses Real Practice Systems (RPS) theory to identify things that mediators can do to improve their mediation skills. This begins by mediators recognizing that they have a complex mediation practice system if they mediate regularly. The article includes links to a short video and articles to help mediators understand their unique systems. Using these insights, mediators can complete a self-assessment questionnaire and take advantage of the RPS Menu of Mediation Checklists to tailor their own checklists to fit their practices. Mediators can continuously improve by participating in ongoing educational practice groups.

News And Perspectives: Words Matter In Primatology, Michelle Bezanson, Liliana Cortés-Ortiz, Júlio César Bicca-Marques, Ramesh Boonratana, Susana Carvalho, Marina Cords, Stella De La Torre, Catherine Hobaiter, Tatyana Humle, Patrícia Izar, Jessica W. Lynch, Tetsuro Matsuzawa, Joanna M. Setchell, Gladys Kalema Zikusoka, Karen B. Strier

Faculty Publications

Postings on social media on Twitter (now X), BioAnthropology News (Facebook), and other venues, as well as recent publications in prominent journals, show that primatologists, ecologists, and other researchers are questioning the terms “Old World” and “New World” due to their colonial implications and history. The terms are offensive if they result in erasing Indigenous voices and history, ignoring the fact that Indigenous peoples were in the Americas long before European colonization. Language use is not without context, but alternative terminology is not always obvious and available. In this perspective, we share opinions expressed by an international group of primatologists …

Deciphering Genetic Factors Contributing To Enhanced Resistance Against Cercospora Leaf Blight In Soybean (Glycine Max L.) Using Gwas Analysis, Jinesh Patel, Tom W. Allen, Blair Buckley, Pengyin Chen, Michael Clubb, Leandro A. Mozzoni, Moldir Orazaly, Liliana Florez, David Moseley, John C. Rupe, Bishnu K. Shrestha, Paul P. Price, Brian M. Ward, Jenny Koebernick

Faculty Publications

Cercospora leaf blight (CLB), caused by Cercospora cf. flagellaris, C. kikuchii, and C. cf. sigesbeckiae, is a significant soybean [Glycine max (L.) Merr.] disease in regions with hot and humid conditions causing yield loss in the United States and Canada. There is limited information regarding resistant soybean cultivars, and there have been marginal efforts to identify the genomic regions underlying resistance to CLB. A Genome-Wide Association Study was conducted using a diverse panel of 460 soybean accessions from maturity groups III to VII to identify the genomic regions associated to the CLB disease. These accessions were evaluated for CLB in …

Biology, Ecology, And Management Of Redbanded Stink Bug (Hemiptera: Pentatomidae), Olabimpe O. Okosun, Justin George, Maribel Portilla, James P. Glover, Katherine A. Parys, Gadi V.P. Reddy

Faculty Publications

The redbanded stink bug (RBSB), Piezodorus guildinii (Westwood) (Hemiptera: Pentatomidae) is an invasive stink bug species and a polyphagous pest of cultivated crops and non-cultivated wild plants. The increase in soybean cultivation during the 1960s-1970s led to the spread of RBSB as an economic pest of soybean throughout South America, especially in Brazil, Argentina, and Uruguay. In the early 2000s, RBSB became an economic concern to US agriculture and is currently a key species in a stink bug complex that damages soybean in many mid-southern states. RBSB causes extensive damage to soybeans and other economically important leguminous crops by feeding …

Multinational Prediction Of Soil Organic Carbon And Texture Via Proximal Sensors, Marcelo Mancini, Renata Andrade, Sérgio Henrique Godinho Silva, Rogério Borguete Alves Rafael, Swagata Mukhopadhyay, Bin Li, Somsubhra Chakraborty, Luiz Roberto Guimarães Guilherme, Autumn Acree, David C. Weindorf, Nilton Curi

Faculty Publications

Novel technologies help to monitor the environmental impact of human activities, but tests involving datasets from several countries, encompassing a large variability of soil properties, are still scarce. This study utilized proximal sensors to predict soil organic carbon (OC) and soil texture of samples from Brazil, France, India, Mozambique, and United States. A total of 1749 samples were analyzed by portable X-ray fluorescence (pXRF) spectrometry and visible near-infrared diffuse reflectance spectroscopy. Sand (R2 = 0.89), silt (0.87), and clay (0.84) predictions were very accurate, despite contrasting climates, soil parent materials, and weathering degrees. Soil OC predictions were similarly successful (0.74) …

Expanding The Scope: Multimodal Dimensions In Aphasia Discourse Analysis—Preliminary Findings, Manaswita Dutta, Bijoyaa Mohapatra

Faculty Publications

Background: Aphasia, resulting from acquired brain injury, disrupts language processing and usage, significantly impacting individuals’ social communication and life participation. Given the limitations of traditional assessments in capturing the nuanced challenges faced by individuals with aphasia, this study seeks to explore the potential benefits of integrating multimodal communication elements into discourse analysis to better capture narrative proficiency in this population. Objective: This study examined how incorporating multimodal communication elements (e.g., physical gestures, writing, drawing) into discourse analysis may affect the narrative outcomes of persons with aphasia compared to those observed using methods that exclude multimodal considerations. Methods: Participants included individuals …

The Lavatory Lens: Tracking The Global Movement Of Pathogens Via Aircraft Wastewater, Aaron Bivins, Robert Morfino, Andrew Franklin, Stuart Simpson, Warish Ahmed

Faculty Publications

Modern commercial air travel connects disparate human populations. The global airline industry transported as many as 4.5 billion passengers annually in the years leading up to the COVID-19 pandemic. While such connections are convenient for commerce and tourism, air travel networks can also be efficient distributors of infectious diseases. During the COVID-19 pandemic, public health agencies used multi-layered control strategies to manage the risk of COVID-19 transmission associated with air travel. Simultaneously, the surveillance of aircraft wastewater was further developed as a promising new method to screen for COVID-19, including newly emerging lineages, among international travelers. Herein, we review the …

Establishment Of A Practical Sperm Cryopreservation Pathway For The Axolotl (Ambystoma Mexicanum): A Community-Level Approach To Germplasm Repository Development, Nicholas Coxe, Yue Liu, Lucía Arregui, Rose Upton, Sarah Bodenstein, Steven Randal Voss, Maria T. Gutierrez-Wing, Terrence R. Tiersch

Faculty Publications

The axolotl (Ambystoma mexicanum) draws great attention around the world for its importance as a biomedical research model, but housing and maintaining live animals is increasingly expensive and risky as new transgenic lines are developed. The goal of this work was to develop an initial practical pathway for sperm cryopreservation to support germplasm repository development. The present study assembled a pathway through the investigation of axolotl sperm collection by stripping, refrigerated storage in various osmotic pressures, cryopreservation in various cryoprotectants, and in vitro fertilization using thawed sperm. By the stripping of males, 25–800 µL of sperm fluid was collected at …

Covid-19 As A Chronic Stressor And The Importance Of Individual Identity: A Data-Driven Look At Academic Productivity During The Pandemic, Breanna N. Harris, Carolyn M. Bauer, James A. Carr, Caitlin R. Gabor, Jennifer L. Grindstaff, Caleigh Guoynes, Jennifer J. Heppner, Cris C. Ledon-Rettig, Patricia C. Lopes, Sharon E. Lynn, Carla B. Madelaire, Lorin A. Neuman-Lee, Maria G. Palacios, Paul Soto, Jennifer Terry

Faculty Publications

The COVID-19 pandemic impacted personal and professional life. For academics, research, teaching, and service tasks were upended and we all had to navigate the altered landscape. However, some individuals faced a disproportionate burden, particularly academics with minoritized identities or those who were early career, were caregivers, or had intersecting identities. As comparative endocrinologists, we determine how aspects of individual and species-level variation influence response to, recovery from, and resilience in the face of stressors. Here, we flip that framework and apply an integrative biological lens to the impact of the COVID-19 chronic stressor on our endocrine community. We address how …

Alcohol And Cannabis Dual Use Among Black Adults: Associations With Alcohol Use, Use-Related Problems, And Race-Based Discrimination, Julia D. Buckner, Michael J. Zvolensky, Caroline R. Scherzer

Faculty Publications

Background and Objectives: Black adults who drink alcohol appear at risk for poor alcohol-related outcomes, yet little research has examined whether cannabis use among those who consume alcohol (alcohol-cannabis dual use) is related to worse alcohol-related consequences, as observed in predominantly White samples. Further, it may be that experiencing more race-based discrimination may be related to using multiple substances to cope with such experiences; however, no known studies have examined the impact of race-based discrimination on alcohol-cannabis dual use. Methods: Participants were 270 Black undergraduates who endorsed past-month drinking, 112 of whom endorsed alcohol-cannabis dual use. Results: The dual use …

Mobile Intervention To Address Cannabis Use Disorder Among Black Adults: Protocol For A Randomized Controlled Trial, Pamella Nizio, Bryce Clausen, Michael S. Businelle, Natalia Ponton, Ava A. Jones, Brooke Y. Redmond, Julia D. Buckner, Ezemenari M. Obasi, Michael J. Zvolensky, Lorra Garey

Faculty Publications

Background: African American or Black (hereafter referred to as Black) adults who use cannabis use it more frequently and are more likely to meet criteria for cannabis use disorder (CUD) than both White and Hispanic or Latin individuals. Black adults may be more apt to use cannabis to cope with distress, which constitutes a false safety behavior (FSB; a behavior designed to reduce psychological distress in the short term). Although FSB engagement can perpetuate the cycle of high rates of CUD among Black individuals, limited work has applied an FSB elimination treatment approach to Black adults with CUD, and no …

Rationale And Challenges For A New Instrument For Remote Measurement Of Negative Symptoms, David Gordon Daniel, Alex S. Cohen, Philip D. Harvey, Dawn I. Velligan, William Z. Potter, William P. Horan, Raeanne C. Moore, Stephen R. Marder

Faculty Publications

There is a broad consensus that the commonly used clinician-administered rating scales for assessment of negative symptoms share significant limitations, including (1) reliance upon accurate self-report and recall from the patient and caregiver; (2) potential for sampling bias and thus being unrepresentative of daily-life experiences; (3) subjectivity of the symptom scoring process and limited sensitivity to change. These limitations led a work group from the International Society of CNS Clinical Trials and Methodology (ISCTM) to initiate the development of a multimodal negative symptom instrument. Experts from academia and industry reviewed the current methods of assessing the domains of negative symptoms …

Insights Into Properties Of Biomass Energy Pellets Made From Mixtures Of Woody And Non-Woody Biomass: A Meta-Analysis, Rajitha Lakshan Rupasinghe, Priyan Perera, Rangika Bandara, Hiran Amarasekera, Richard Vlosky

Faculty Publications

There is a widespread global shift toward renewable energy sources, where the emphasis is on enhancing the utilization of renewable energy due to the rising costs associated with fossil fuels. In this light, biomass pellets made from woody and non-woody biomass and blends have gained increased attention. Extensive research has been conducted globally to enhance the quality of biomass pellets and to explore the potential to combine woody biomass with other non-woody forms of biomass in biomass pellet production. The heterogeneity of the raw materials used and resulting properties of the biomass pellets have led to the establishment of internationally …

Strategic Environmental Consumer Segmentation: An Exploratory Case Study In Slovakia, Hana Maťová, Miroslava Oravcová Triznová, Vladislav Kaputa, Erika Loučanová, Richard P. Vlosky

Faculty Publications

The desire to live in a healthy “green” environment is becoming increasingly important to global populations. The term “green” is overused, confusing, and inconsistently used among and between consumers, corporate enterprises, environmental groups, government entities, and other segments globally. Research studies suggest that defining and applying the term “green” to behaviors and decision-making is constantly changing, further complicating the study of corporate and consumer environmental responsibility. In this study, we focus on the consumer. Not all consumers behave the same or have the same beliefs and perceptions regarding what is environmentally “green.” As such, we segmented consumers in Slovakia into …

Use Of Cryopreserved Sperm Of Grass Carp (Ctenopharyngodon Idella) For Seed Production At The Hatchery Level Of Bangladesh—A Need For Development Of Germplasm Repositories, Shajjad Hossian, Md Faijan Reza, Mohammad Matiur Rahman, Mariom, Mohammed Jahangir Alam, Md Abdur Razzak, Md Fazlul Awal Mollah, Terrence R. Tiersch, Md Rafiqul Islam Sarder

Faculty Publications

Grass carp (Ctenopharyngodon idella), a freshwater nonnative fish species, is a potential aquaculture candidate in Bangladesh. The seed of the species is produced in the hatcheries by hypophysation, but the quality of seedstock of grass carp is deteriorated due to inbreeding, negative selection, and interspecific introgression among fishes. To increase the availability of quality seed and best genetic traits of grass carp, this study dealt with finding suitable conditions of sperm cryopreservation protocols and evaluated the effectiveness of cryopreserved sperm through breeding trials of C. idella. A broodstock population was developed from fingerlings imported from China by the Bangladesh Department …

Local Social Capital, Disaster Housing Damage, And Mental Health: Insights From Hurricane Harvey, Ethan J. Raker, Kevin T. Smiley

Faculty Publications

Community-level social capital has been theorized to shape mental health, particularly in disaster contexts, but methodological complexities hamper prior studies. Pairing zip-code-level data on social capital from Opportunity Insights with repeated cross-sectional health survey data before and after Hurricane Harvey in Houston, Texas, we examine how local social capital moderated the mental health consequences of disaster housing damage. We first document null associations between local social capital and residents’ mental health before the disaster. Next, we fit models predicting psychological distress and poor mental health days, revealing that local levels of economic connectedness and rates of volunteering offset adverse mental …

Impact Of Reduced Rates Of Tiafenacil At Vegetative Growth Stages On Rice Growth And Yield, Donnie K. Miller, Jason A. Bond, Thomas R. Butts, L. Connor Webster, Koffi Badou Jeremie Kouame

Faculty Publications

Tiafenacil is a new non-selective protoporphyrinogen IX oxidase (PPO)-inhibiting herbicide with both grass and broadleaf activity labeled for preplant application to corn, cotton, soybean, and wheat. Early season rice emergence and growth often coincide in the mid-southern U.S. with preplant herbicide application in cotton and soybean, thereby increasing the opportunity for off-target herbicide movement from adjacent fields. Field studies were conducted to identify any deleterious impacts of reduced rates of tiafenacil (12.5 to 0.4% of the lowest labeled application rate of 24.64 g ai ha-1) applied to 1- or 3-leaf (lf) rice. Visual injury 1 week after treatment (WAT) for …

Impact Of Reduced Rates Of Tiafenacil On Early-Season Cotton (Gossypium Hirsutum L.) Growth And Yield, Donnie K. Miller, L. Tom Barber, Jason A. Bond, Lawrence E. Steckel, Daniel O. Stephenson, Matthew R. Foster, Thomas R. Butts, Koffi Badou Jeremie Kouame

Faculty Publications

Tiafenacil is a new nonselective protoporphyrinogen IX oxidase-inhibiting herbicide with both grass and broadleaf activity labeled for preplant application to corn, cotton, soybean, and wheat. Early-season cotton emergence and growth often coincides in the Mid-South with preplant herbicide application in later planted cotton and soybean, thereby increasing opportunity for off-target herbicide movement from adjacent fields. Field studies were conducted in 2022 to identify any deleterious impacts of reduced rates of tiafenacil (12.5 – 0.4% of the lowest labeled application rate of 24.64 g ai ha-1) applied to oneto two-leaf cotton. Visual injury one week after treatment (WAT) with 1/8, 1/16, …

Controlling Foodborne Pathogens In Irrigation Water: The Effectiveness Of Zeolite Modified With Cetrimonium Bromide, Jose L.Brandao Delgado, Jose Fuentes, Katheryn Parraga, Kathryn Fontenot, Achyut Adhikari, Marlene E. Janes

Faculty Publications

Recurring foodborne outbreaks, attributed to Escherichia coli O157:H7, Salmonella sp., and Listeria monocytogenes, have identified irrigation water as a potential source of contamination, and creating the necessity for safe irrigation water in produce cultivation, as emphasized by the Food Safety Modernization Act (FSMA). In response to this imperative, this study explored the efficacy of surfactant-modified zeolite (SMZ) enhanced with Cetrimonium bromide (CTAB) as a sustainable water purification solution for surface water. The SMZ was assessed to have the capacity to filter contaminated water with high loads of foodborne pathogens. A laboratory study was conducted using a 100 g SMZ column. …

Evaluation Of The Effectiveness Of Aeration And Chlorination During Washing To Reduce E. Coli O157:H7, Salmonella Enterica, And L. Innocua On Cucumbers And Bell Peppers, Julysa A. Benitez, Jyoti Aryal, Ivannova Lituma, Juan Moreira, Achyut Adhikari

Faculty Publications

The attachment strength of bacteria to surfaces can affect the efficacy of sanitizers during washing. This study aimed to determine the effectiveness of chlorination and aeration in the removal of pathogens from the surface of produce. Cucumbers and bell peppers were inoculated with Listeria innocua, Escherichia coli O157:H7, or Salmonella enterica; afterwards, the produce was washed with or without chlorinated water (100 ppm) for 3 min in combination with or without aeration. Cucumbers washed with chlorinated water, with or without aeration, presented significant reductions of L. innocua (3.65 log CFU/cm2 and 1.13 log CFU/cm2, respectively) (p < 0.05). Similarly, bell peppers washed in chlorinated water with aeration (1.91 log CFU/g) and without aeration (2.49 log CFU/g) presented significant reductions of L. innocua. A significant reduction of L. innocua was observed on bell peppers washed with non-chlorinated water with aeration (2.49 log CFU/g) (p < 0.05). Non-chlorinated water was also effective in significantly reducing the level of Salmonella enterica (p < 0.05) on cucumbers and bell peppers. Washing with chlorinated water with aeration reduced Salmonella enterica levels from 4.45 log CFU/cm2 on cucumbers to below the detectable limit (0.16 log CFU/cm2). The highest reduction of Salmonella enterica from bell peppers occurred after washing with chlorinated water with aeration (2.48 log CFU/g). E. coli O157:H7, L. innocua, and Salmonella enterica levels present in non-chlorinated water after washing contaminated produce with or without aeration were significantly greater than those in chlorinated water (p < 0.05). After treatment, the population levels of all pathogens in chlorinated water with or without aeration were below the detectable limit for bell peppers (<1.10 log CFU/mL) and cucumbers (<1.20 log CFU/mL). Using chlorine in combination with forced aeration during washing minimizes cross-contamination of bacterial pathogens.

Antioxidant Activity, Structural And Physical Properties Of Soy-Based Textured Vegetable Protein With Added Cannabis Leaves As Affected By Extrusion Process, Kamolwan Jangchud, Hataichanok Kantrong, Benjarat Tepsongkroh, Anuvat Jangchud, Khanchat Sangchum, Witoon Prinyawiwatkul

Faculty Publications

The effects of cannabis leaf powder substituted for defatted soy flour (CP; 0%, 5%, 10% and 15%) and the moisture content of the mixture (MC; 25%, 35% and 45% on a wet basis) on physical properties and antioxidant activities of textured vegetable protein (TVP) prepared using a twin-screw extruder were studied. Increasing CP and MC decreased expansion, resulting in small air cells within the structure, which, in turn, led to an increased bulk density and decreased water absorption capacity, water holding capacity and water solubility index. After rehydration, TVP with the higher CP and MC levels tended to exhibit higher …

Effect Of Beeswax Edible Film On Preservation Of Naem Product Quality During Storage, Duyen Bui, Wannee Tangkham, Frederick Lemieux, Oanh Vuong, Witoon Prinyawiwatkul, Zhimin Xu

Faculty Publications

Importance of the work: Beeswax (BW) could be a natural ingredient applied in edible packing film to effectively extend the shelf-life of Thai fermented sausage (‘Naem’). Objective: To evaluate the capability of edible films made from beeswax in extending the shelf-life of Naem. Materials & Methods: Naem samples were wrapped using one of four different film groups: polyvinyl chloride (PVC) or 0%, 1% or 3% BW. Changes were determined and compared in the pH, moisture content, color (L*, a* and b*), lipid oxidation and aerobic plate count (APC) and growth rates of lactic acid bacteria, Escherichia coli, Enterobacteriaceae, Staphylococcus spp. …

Physical Activity Policy, Systems, And Environment Change Through Extension Snap-Ed: A Multistate Perspective, Jessica Stroope, M. Renée Umstattd Meyer, Kerry Gabbert, Deborah H. John, Debra Kellstedt, Kathryn M. Orzech, Marilyn E. Wende

Faculty Publications

The Supplemental Nutrition Assistance Program-Education (SNAP-Ed) provides nutrition education and support for healthy living in SNAP-qualifying communities. SNAP-Ed supports policy, systems, and environmental (PSE) efforts to make the healthy choice an easier choice. SNAP-Ed implementers have widely adopted healthy eating PSE supports. However, physical activity (PA) PSE strategies are less common, with limited awareness between states of how other SNAP-Ed implementers approach PA-focused PSE work. Physical Activity Policy, Research, and Evaluation Network (PAPREN) Rural Active Living Workgroup project members sought to explore how Extension-based SNAP-Ed implements PA-focused PSE approaches. A sample of Extension-based SNAP-Ed program (n = 8) leaders were …

Characterization Of Rhizosphere Microbial Diversity And Selection Of Plant-Growth-Promoting Bacteria At The Flowering And Fruiting Stages Of Rapeseed, Mengjiao Wang, Haiyan Sun, Zhimin Xu

Faculty Publications

Plant rhizosphere microorganisms play an important role in modulating plant growth and productivity. This study aimed to elucidate the diversity of rhizosphere microorganisms at the flowering and fruiting stages of rapeseed (Brassica napus). Microbial communities in rhizosphere soils were analyzed via high-throughput sequencing of 16S rRNA for bacteria and internal transcribed spacer (ITS) DNA regions for fungi. A total of 401 species of bacteria and 49 species of fungi in the rhizosphere soil samples were found in three different samples. The composition and diversity of rhizosphere microbial communities were significantly different at different stages of rapeseed growth. Plant-growth-promoting rhizobacteria (PGPRs) …

Differential Effects Of Warming On The Complexity And Stability Of The Microbial Network In Phragmites Australis And Spartina Alterniflora Wetlands In Yancheng, Jiangsu Province, China, Lixin Pei, Siyuan Ye, Liujuan Xie, Pan Zhou, Lei He, Shixiong Yang, Xigui Ding, Hongming Yuan, Tianjiao Dai, Edward A. Laws

Faculty Publications

The impact of climate warming on soil microbial communities can significantly influence the global carbon cycle. Coastal wetlands, in particular, are susceptible to changes in soil microbial community structure due to climate warming and the presence of invasive plant species. However, there is limited knowledge about how native and invasive plant wetland soil microbes differ in their response to warming. In this study, we investigated the temporal dynamics of soil microbes (prokaryotes and fungi) under experimental warming in two coastal wetlands dominated by native Phragmites australis (P. australis) and invasive Spartina alterniflora (S. alterniflora). Our research indicated that short-term warming …