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Discovery that Connects

Science-based innovation for a changing world

Connecting in SIPS: Graduate Student Peer Support & Dinner Feb. 29

Thursday, February 29, 5:00 – 8:00 pm, Bradfield 1102 SIPS Diversity, Equity & Inclusion CouncilRSVP here by Friday Feb. 23 for dinner

“Connecting in SIPS” event is hosted by the Graduate Student Retention and Recruitment Committee of the SIPS DEI Council. This event aims to facilitate and strengthen connections among graduate students through engaging and interactive conversations around topics of challenges and obstacles we face as graduate students, including imposter syndrome, advising relationships, and work/life balance.

This event will help us facilitate connections between students across SIPS sections and cohorts, brainstorm strategies for navigating shared challenges, and foster peer support. Student facilitators will prompt discussion questions to small groups for dialogue over a provided dinner (5-7 pm), with an open conversation hour following. A virtual discussion group via Zoom will be arranged upon request.

This event will be held at 1102 Bradfield at 5pm on Leap Day, Thursday Feb 29th, 2024. Dinner will be provided.

Please RSVP if interested in attending so that we can estimate how much and what kind of food we need to order for dinner.

Questions? Email Maylin Murdock mjm637@cornell.edu  or Seren Villwock ssv42@cornell.edu.

Recent publications from the SIPS community – February 15, 2024

Development of Methods for Improving Flowering and Seed Set of Diverse Germplasm in Cassava Breeding.

Hyde, P. T., Esan, O., Diebiru-Ojo, E. M., Iluebbey, P., Kulakow, P. A., Peteti, P., and Setter, T. L. 2024.  Plants 13:382.

A graph-based pan-genome of Brassica oleracea provides new insights into its domestication and morphotype diversification.

Guo, N., Wang, S., Wang, T., Duan, M., Zong, M., Miao, L., Han, S., Wang, G., Liu, X., Zhang, D., Jiao, C., Xu, H., Chen, L., Fei, Z., Li, J., and Liu, F. 2024. Plant Communications 5:100791.

 U.S. cereal rye winter cover crop growth database.

Huddell, A. M., Thapa, R., Marcillo, G. S., Abendroth, L. J., Ackroyd, V. J., Armstrong, S. D., Asmita, G., Bagavathiannan, M. V., Balkcom, K. S., Basche, A., Beam, S., Bradley, K., Canisares, L. P., Darby, H., Davis, A. S., Devkota, P., Dick, W. A., Evans, J. A., Everman, W. J., de Almeida, T. F., Flessner, M. L., Fultz, L. M., Gailans, S., Hashemi, M., Haymaker, J., Helmers, M. J., Jordan, N., Kaspar, T. C., Ketterings, Q. M., Kladivko, E., Kravchenko, A., Law, E. P., Lazaro, L., Leon, R. G., Liebert, J., Lindquist, J., Loria, K., McVane, J. M., Miller, J. O., Mulvaney, M. J., Nkongolo, N. V., Norsworthy, J. K., Parajuli, B., Pelzer, C., Peterson, C., Poffenbarger, H., Poudel, P., Reiter, M. S., Ruark, M., Ryan, M. R., Samuelson, S., Sawyer, J. E., Seehaver, S., Shergill, L. S., Upadhyaya, Y. R., VanGessel, M., Waggoner, A. L., Wallace, J. M., Wells, S., White, C., Wolters, B., Woodley, A., Ye, R., Youngerman, E., Needelman, B. A., and Mirsky, S. B. 2024.Scientific Data 11:200.

Shall we talk? New details in crosstalk between copper and iron homeostasis uncovered in Arabidopsis thaliana.

Chia, J.-C., and Vatamaniuk, O. K. New Phytologist n/a.

Pluripotency of a founding field: rebranding developmental biology.

Rogers, C. D., Amemiya, C., Arur, S., Babonis, L., Barresi, M., Bartlett, M., Behringer, R., Benham-Pyle, B., Bergmann, D., Blackman, B., Brown, C. T., Browne, B., Camacho, J., Chabu, C. Y., Chow, I., Cleaver, O., Cool, J., Dennis, M. Y., Dickinson, A. J., Di Talia, S., Frank, M., Gillmor, S., Haag, E. S., Hariharan, I., Harland, R., Husbands, A., Jerome-Majewska, L., Koenig, K., Labonne, C., Layden, M., Lowe, C., Mani, M., Martik, M., McKown, K., Moens, C., Mosimann, C., Onyenedum, J., Reed, R., Rivera, A., Rokhsar, D., Royer, L., Rutaganira, F., Shahan, R., Sinha, N., Swalla, B., Van Norman, J. M., Wagner, D. E., Wikramanayake, A., Zebell, S., and Brady, S. M. 2024. Development 151.

Tumble windmill grass (Chloris verticillata Nutt.) control with POST herbicides.

Dhanda, S., Kumar, V., Sharma, A., and Liu, R. 2023. Crop, Forage & Turfgrass Management 9:e20238.

Efficacy and economics of light-activated sensor-controlled sprayer for site-specific weed control.

Sharma, P., Kumar, V., and Jha, P. 2023. Agronomy Journal 115:2590-2599.

Four SIPS students among Atkinson Research Grant Awardees

Alyssa de VilliersSoil organic carbon (SOC) is relevant to climate change in two crucial ways: Its turnover rate affects carbon dioxide addition to the atmosphere, and its buildup confers soil health benefits that promote agricultural resiliency in the face of a changing climate. Cellulose is arguably the most abundant biopolymer on Earth and is a major recurring source of organic carbon in both natural and agricultural ecosystems. Cellulose has a faster turnover time than the more recalcitrant lignin, making it a shorter-term control on SOC levels. In this research, de Villiers will examine the sorptive protection afforded to cellulose and low molecular weight organics under a variety of environmental conditions while integrating the use of density functional theory as a methodological technique to predict binding affinities of molecules at soil surfaces. This will further our understanding of the factors controlling cellulose decomposition rates and how we might push systems toward carbon accrual.


Agricultural Biodiversity for Climate Adaptation in the High Atlas: Exploring Underutilized Cereal Crops and Cereal Mixtures
Adele Woodmansee (Soil & Crop Sciences)
Advisor: Andrew McDonald

Adele WoodmanseeWoodmansee’s research looks at underutilized cereal cropping practices in the High Atlas Mountains of Morocco. The High Atlas Mountains conserve in situ diversity for several Mediterranean crops, but this diversity is threatened by rapidly intensifying droughts and socioeconomic change. Cereal crops play an important role for both food and fodder in the High Atlas, but there are major gaps in knowledge about the extent and distribution of cereal diversity. Woodmansee will investigate millets and rye, underutilized cereal crops. She will also investigate cereal species mixtures (i.e., maslins), which have increasingly recognized value for adaptation but have been previously unstudied in Morocco. The project will include collections, surveys, and mother-baby trials that combine controlled irrigation trials with participatory farmer trials. This research will provide extensive knowledge about local cereal cropping practices in an understudied potential hotspot for cereal diversity.


Maximizing Establishment and Benefits of Milkweed by Assessing the Mediation Effects of Belowground Interactions on Plant Chemistry
Linnea Smith (Soil & Crop Sciences)
Advisor: Antonio DiTommaso

Linnea SmithEstablishing milkweed stands is vital to reversing the population decline of monarch butterflies. A seed pelleting technique allowing farmers to sow milkweed seeds using a standard corn seed drill will overcome a major technological hurdle to the establishment of expansive milkweed stands. However, effects of this seed pelleting innovation on the milkweed rhizosphere microbial community and milkweed latex chemistry (crucial to monarch caterpillars) are currently unknown. This work will investigate how seed pelleting with maltodextrin affects soil microbial composition and function. We will also survey New York state farmers to determine the main factors that will promote or inhibit adoption of this new technology. We will use this knowledge to assess soil legacy effects on milkweed establishment and optimize this technology for use by farmers.


Investigating Density Dependent Priority Effects in Streptomyces
Evangeline (Angie) Wang (Microbiology)
Advisor: Daniel Buckley

Evangeline WangClimate change poses a great threat to soil microbes as it changes environmental conditions that govern microbial community composition. It is important to understand the fundamental mechanisms governing community assembly in order to predict the consequences of such changes. Streptomyces, a bacterial genus that provides critical functions that benefit soils and plants, form spores that can spread widely. However, successful dispersal requires both dissemination and establishment. Wang plans to investigate bacterial colonization mechanisms by utilizing Streptomyces strains that differ in their temperature optima. She hypothesizes that bacterial colonization is governed by density-dependent blocking effects where the coefficient of selection depends on cell density. In this way, stochastic founder effects can prevent the northward dispersal of strains driven by changes in climate. This research aims to better understand bacterial competitive dynamics, which ultimately allows us to better predict soil community responses to climate change.

SIPS DEI Council Update: Making labs more inclusive

The SIPS DEI Council is open to anyone in the SIPS community who would like to participate in building a diverse, equitable, and inclusive community in our school through monthly online meetings and working groups on various topics.  New voices, viewpoints and energy are always welcome.  Our next meeting is March 8, 10 to 11 a.m. For more information and Zoom link, email: sips-dicouncil@cornell.edu. Visit the SIPS Diversity, inclusion, & accessibility webpage.

Lab manuals as accessibility tools

What follows is from the Cornell AgriTech DEI Bulletin.  Many thanks to our colleagues Anna Katharine Mansfield and Amara Dunn-Silver, Cornell AgriTech DEI Council co-chairs, who are taking such a strong lead with their DEI efforts. They write, like any group, DEI practitioners use jargon as a shortcut to convey specific meanings that may be unclear or confusing to anyone unfamiliar with the terms. As part of our DEI Bulletin series, we are exploring some key terms used to describe important DEI concepts. If there’s a term you’d like us to explore, contact Anna Katharine or Amara, or you can submit a suggestion anonymouslySpecial hanks to guest author Monique Rivera,  Assistant Professor, Department of Entomology Cornell AgriTech, for contributing this month’s DEI bulletin!

laboratory manual or a laboratory handbook is a document, usually written by the Principal Investigator (PI) of a laboratory, that outlines the overall expectation for the inner workings of the lab and its culture. With the recent emphasis on mental health improvement in academia, lab manuals have assumed a newfound significance as valuable documents for enhancing satisfaction and outcomes in academic training experiences. Lab manuals also help to uncover the hidden curriculum of a lab, which may not be obvious to all lab members. Hidden curricula can be especially challenging to students who are the first in their family to pursue a research-based graduate degree, but can also hinder students, post docs, and visiting scientists from other cultures. A current and detailed manual helps make the lab environment more equitable and inclusive for all lab members.

What should a lab manual include?

  • mission statement declaring the overarching themes and ideas that guide the lab’s work. What does the lab study? What are key areas of research? Why is the lab’s research important in the broader world?
  • Clearly outlined expectations for communication, time keeping, overall work expectations such as the PI’s stance on lab habits like keeping a lab notebook and authorship guidelines for manuscripts. This should also include expectations for the PI such as turnaround time for Letters of Recommendation and lead times for requests as well as detailing more about their overall role in the lab.
  • A clear understanding of the roles and responsibilities of each person in the lab.
  • Safety guidelines for the lab including information about safety for field work.
  • What to do in an emergency – outlining who to contact and the method of contact that should be used.
  • Information on how to order supplies.
  • Information on administrator roles and how to contact them.

Lab manuals are living documents and should be reviewed and updated regularly.

The benefits of a lab manual hinge on laying out clear expectations. Understanding what is expected reduces employee stress by clearly outlining where the work boundaries are. This is complex in academia because each PI is an individual with different expectations. It’s not easy to understand what expectations are unless they are laid out in a lab manual, or the PI takes the time to explain expectations at length and repeats them often.

Lab manuals also ensure fairness in the lab. Set guidelines are easy to follow and refer to and create a framework for fairness. In turn, the manual creates a clear set of expectations that can guide performance conversations should issues arise. Overall, a lab manual promotes transparency, accountability, and effectiveness which contributes to the overall success of the laboratory program.

At AgriTech we grow things, including inclusive workspaces that help everyone succeed.

View back issues via the SIPS Diversity, inclusion, & accessibility webpage.

PPPMB GSA selling valentines – in person and by pre-order

apple drawing
One of many fun designs

The Plant Pathology and Plant Microbe Biology Graduate Student Association (PPPMB-GSA) is thrilled to present our exclusive collection of Valentine’s Day cards inspired by various plants, pathogens, and insects!

Designs: Browse our 10 charming designs online using this form. Each card is only $3 or grab a pair for just $5!

Pre-order: Secure your favorite designs by pre-ordering now! Simply fill out the form, and once we receive your payment, we’ll set the cards aside for you.

In-Person Sales: For those in the area, join us at these locations for in-person purchases:

  • Mann Library Lobby
    February 13th: 8 AM – 2 PM
  • Room A134, Barton Lab, Geneva
    February 9th: 9:45 AM – 10:45 AM
    February 13th: 11:20 AM – 12:20 PM

Please stop by and treat your loved ones to something truly special this Valentine’s Day!

Thank you for supporting PPPMB-GSA’s fundraising efforts. We can’t wait to share these unique cards with you!

Warm regards,
The PPPMB-GSA Fundraising Committee 🌱

Recent publications from the SIPS community – February 8, 2024

Interaction of quizalofop-p-ethyl with 2,4-D choline and/or glufosinate for control of volunteer corn in corn resistant to aryloxyphenoxypropionates.

Irmak, S., Jhala, A. J., Knezevic, S. Z., Kumar, V., Lindquist, J. L., Pitla, S., and Singh, M. 2023. Weed Technology 37:471-481.

Sensitivity of littleseed canary grass populations from Punjab, India, to clodinafop-propargyl and isoproturon.

Kaur, G., Kaur, T., Singh, M., Sharma, P., and Kumar, V. 2024. Agrosystems, Geosciences & Environment 7:e20458.

Phenotypic Variability for Leaf and Pod Color within the Snap Bean Association Panel of viruses.

Celebioglu, B., Myers, J. R., Hart, J. P., Porch, T., and Griffiths, P. 2024. J. Amer. Soc. Hort. Sci. 149:15-26.

Evaluating breeding for broad versus narrow adaptation for cassava in Nigeria using stochastic simulation.

Bakare, M. A., Kayondo, S. I., Kulakow, P., Rabbi, I. Y., and Jannink, J.-L. Crop Science n/a.

Associational Effects of Desmodium Intercropping on Maize Resistance and Secondary Metabolism.

Bass, E., Mutyambai, D. M., Midega, C. A. O., Khan, Z. R., and Kessler, A. 2024. Journal of Chemical Ecology.

Aphid Resistance Segregates Independently of Cardenolide and Glucosinolate Content in an Erysimum cheiranthoides (Wormseed Wallflower) F2 Population.

Mirzaei, M., Younkin, G. C., Powell, A. F., Alani, M. L., Strickler, S. R., and Jander, G. 2024. Plants 13:466.

Recent publications from the SIPS community – February 1, 2024

The Globodera rostochiensis Gr29D09 Effector with a Role in Defense Suppression Targets the Potato Hexokinase 1 Protein.

Chen, S., Tran, T. T. T., Yeh, A. Y.-C., Yang, H., Chen, J., Yang, Y., and Wang, X. 2024. Molecular Plant-Microbe Interactions 37:25-35.

Coherent spore dispersion via drop-leaf interaction.

Wu, Z., Basu, S., Kim, S., Sorrells, M., Beron-Vera, F. J., and Jung, S. 2024. Science Advances 10:eadj8092.

CO2 partial pressures and 1-methylcyclopropene affect stem end flesh browning development in ‘Gala’ apples during controlled atmosphere storage.

Al Shoffe, Y., Nock, J. F., and Watkins, C. B. 2024.  Pages 147-152  International Society for Horticultural Science (ISHS), Leuven, Belgium.

Shifts in soil ammonia-oxidizing community maintain the nitrogen stimulation of nitrification across climatic conditions.

Zhang, Y., Cheng, X., van Groenigen, K. J., García-Palacios, P., Cao, J., Zheng, X., Luo, Y., Hungate, B. A., Terrer, C., Butterbach-Bahl, K., Olesen, J. E., and Chen, J. 2024. Global Change Biology 30:e16989.

Nudix hydrolase 23 post-translationally regulates carotenoid biosynthesis in plants.

Rao, S., Cao, H., O’Hanna, F. J., Zhou, X., Lui, A., Wrightstone, E., Fish, T., Yang, Y., Thannhauser, T., Cheng, L., Dudareva, N., and Li, L. 2024.  The Plant Cell.

A stoichiometric approach to estimate sources of mineral-associated soil organic matter.

Chang, Y., Sokol, N. W., van Groenigen, K. J., Bradford, M. A., Ji, D., Crowther, T. W., Liang, C., Luo, Y., Kuzyakov, Y., Wang, J., and Ding, F. 2024.  Global Change Biology 30:e17092.

Cardiac glycosides protect wormseed wallflower (Erysimum cheiranthoides) against some, but not all, glucosinolate-adapted herbivores.

Younkin, G. C., Alani, M. L., Páez-Capador, A., Fischer, H. D., Mirzaei, M., Hastings, A. P., Agrawal, A. A., and Jander, G. New Phytologist n/a.

Push-pull cropping system soil legacy alter maize metabolism and fall armyworm, Spodoptera frugiperda (Lepidoptera: Noctuidae) resistance through tritrophic interactions.

Mutyambai, D. M., Mutua, J. M., Kessler, A., Jalloh, A. A., Njiru, B. N., Chidawanyika, F., Dubois, T., Khan, Z., Mohamed, S., Niassy, S., and Subramanian, S. 2023. Plant and Soil.

Receptor-associated kinases control the lipid provisioning program in plant–fungal symbiosis.

Ivanov, S., and Harrison, M. J. 2024. Science 383:443-448.

Constraints on mineral-associated and particulate organic carbon response to regenerative management: carbon inputs and saturation deficit.

King, A. E., Amsili, J. P., Córdova, S. C., Culman, S., Fonte, S. J., Kotcon, J., Masters, M. D., McVay, K., Olk, D. C., Prairie, A. M., Schipanski, M., Schneider, S. K., Stewart, C. E., and Cotrufo, M. F. 2024.  Soil and Tillage Research 238:106008.

SIPS DEI Council Update: Indigenous Summer Research Scholars, Dismantling Anti-Fat Bias

The SIPS DEI Council is open to anyone in the SIPS community who would like to participate in building a diverse, equitable, and inclusive community in our school through monthly online meetings and working groups on various topics.  New voices, viewpoints and energy are always welcome.  Our next meeting is Feburary 9, 10 to 11 a.m. For more information and Zoom link, email: sips-dicouncil@cornell.edu. Visit the SIPS Diversity, Inclusion, & Accessibility webpage.

Indigenous Summer Research Scholars Program

A grant from the USDA’s New Beginning for Tribal Students (NBTS) program (matched by Cornell University’s College of Agriculture and Life Sciences) has made it possible to fully fund four Indigenous students each year for the next four years to take part in in the Summer Research Scholars Program at Cornell AgriTech in Geneva, N.Y.

In addition to conducting an independent research project focused on the agricultural plant or food sciences and participating in other summer research scholar programming, students will receive additional culturally relevant mentoring from Indigenous Cornell faculty, the Cornell American Indian and Indigenous Studies Program (AIISP) and Indigenous farmers and agricultural professionals in New York.

Application review will begin February 15, 2024 and continue until the program is full. More Indigenous Summer Research Scholars Program and application information.

Dismantling Anti-Fat Bias

What follows is from the Cornell AgriTech DEI Bulletin.  Many thanks to our colleagues Anna Katharine Mansfield and Amara Dunn-Silver, Cornell AgriTech DEI Council co-chairs, who are taking such a strong lead with their DEI efforts. They write, like any group, DEI practitioners use jargon as a shortcut to convey specific meanings that may be unclear or confusing to anyone unfamiliar with the terms. As part of our DEI Bulletin series, we are exploring some key terms used to describe important DEI concepts. If there’s a term you’d like us to explore, contact Anna Katharine or Amara, or you can submit a suggestion anonymously.

Anti-Fat Bias, also known as weight stigma or sizeism, is the only social bias that has increased notably in the last few decades. Anti-fatness is so engrained in US culture that it remains legal in most states to discriminate against individuals for their body size, even when discrimination based on race, gender, religion and other social identities is prohibited. This discrimination is evident in both personal and public life, affecting education, employment, health care, relationships, and daily activities.

Anti-fat bias is often justified with the misconception that weight is a personal choice, which links fatness to laziness, incompetence, and lack of self-control or discipline. In reality, body weight is determined by several complex factors, including genetics, gut microbiome, illness, medication, stress, and environmental factors. Weight loss is not as simple as ‘calories in, calories out.’

Unfortunately, weight stigma and anti-fat bias are themselves detrimental to health. Efforts to shame fat individuals into weight loss is ineffective, and can lead to disordered eating, depression, anxiety, an unwillingness to engage in physical activity, and a general decrease in health-seeking behaviors. Weight bias frequently occurs in health care settings, resulting in mis-diagnosis of underlying health threats by biased doctors. Patients who have experienced such stigma are more likely to avoid seeking health care.

In the US, 42% of adults report experiencing weight stigma, and weight remains the leading cause of childhood bullying. Family and friends often qualify comments with “I’m just worried about your health,” while strangers who provide spontaneous diet advice or derogatory comments in public demonstrate the social norm of devaluing and openly criticizing fat bodies. In both cases, uninvited commentary on someone else’s body, however well intentioned, is both weight bias and a violation of someone’s bodily autonomy.

Ways to combat anti-fat bias:

1.     ‘Fat’ isn’t a feeling. It’s common in our society to say ‘I feel fat’ to describe other physical or emotional states, like fatigue, over-satiety, or low self-image. Using ‘fat’ as a negative catch-all signals that size is a moral state, rather than a physical one, shaming fat folks and those with eating disorders. It’s more constructive to identify and react to an actual emotion.

2.    Reflect on your own perceptions of body size. Internalized weight stigma has been documented across weight categories, and both women and men increasingly aspire to unattainably ‘perfect’ bodies. In addition to increasing risk of stress and disordered eating, these internal struggles surface as derogatory comments aimed at others. Self-acceptance goes hand-in-hand with acceptance of everyone’s body size.

3.    Question the BMI. Despite its popular use as a health indicator, the Body Mass Index (BMI) is scientifically flawed, outdated (it was created in 1830), and ignores differences in race, ethnicity, and sex. View any articles linking health and BMI with skepticism, and push health care providers and insurance companies to consider more accurate metrics.

At AgriTech, we grow things, including healthy foods that fuel bodies of all shapes and sizes.

Recent publications from the SIPS community – January 25, 2024

Volunteer-contributed observations of flowering often correlate with airborne pollen concentrations.

Crimmins, T. M., Vogt, E., Brown, C. L., Dalan, D., Manangan, A., Robinson, G., Song, Y., Zhu, K., and Katz, D. S. W. 2023. International Journal of Biometeorology 67:1363-1372.

The effects of tree planting on allergenic pollen production in New York City.

Katz, D. S. W., Robinson, G. S., Ellis, A., and Nowak, D. J. 2024. Urban Forestry & Urban Greening 92:128208.

Single-cell transcriptomics of the immune system in ME/CFS at baseline and following symptom provocation.

Vu, L. T., Ahmed, F., Zhu, H., Iu, D. S. H., Fogarty, E. A., Kwak, Y., Chen, W., Franconi, C. J., Munn, P. R., Tate, A. E., Levine, S. M., Stevens, J., Mao, X., Shungu, D. C., Moore, G. E., Keller, B. A., Hanson, M. R., Grenier, J. K., and Grimson, A. 2024.  Cell Reports Medicine 5.

Nitric oxide delays the postharvest nutritional quality decline of “Golden Hook” beans.

He, X., Wang, L., Watkins, C. B., Bai, C., Ma, L., Guo, S., Han, L., Wang, H., Wang, Q., Zuo, J., and Zheng, Y.  Food Frontiers n/a.

Tarping and mulching effects on crop yields, profitability, and soil nutrients in a continuous no-till organic vegetable production system.

Caldwell, B. A., Ginakes, P., Ho, S.-T., Hutton, M. G., Maher, R. M., and Rangarajan, A. 2024. Renewable Agriculture and Food Systems 39:e1.

The selenium-promoted daidzein production contributes to its induced nodulation in soybean plants.

Silva, V. M., Lui, A. C. W., de Carvalho, M. R., Namorato, F. A., Fei, Z., dos Reis, A. R., Liu, J., Vatamaniuk, O. K., and Li, L. 2024. Environmental and Experimental Botany 218:105591.

Divergent intra- and interspecific root order variability identifies a two-dimensional root economics spectrum.

Li, J., Le, X., Chen, X., Reich, P. B., Niklas, K. J., Li, X., Wu, P., Zhou, Y., Zhong, Q., Hu, D., and Cheng, D. 2024. Plant and Soil.

Patulin contamination of hard apple cider by Paecilomyces niveus and other postharvest apple pathogens: Assessing risk factors.

Wang, T. W., Wilson, A. G., Peck, G. M., Gibney, P. A., and Hodge, K. T. 2024.  International Journal of Food Microbiology 412:110545.

In-gallery social behaviors of the ambrosia beetle, Xylosandrus germanus (Coleoptera: Curculionidae).

Milbrath, L. R., Biazzo, J., and Mudrak, E. 2024.  Environmental Entomology.

Viruses of Apple Are Seedborne but Likely Not Vertically Transmitted.

Wunsch, A., Hoff, B., Sazo, M. M., van Zoeren, J., Lamour, K. H., Hurtado-Gonzales, O. P., and Fuchs, M. 2024.  Viruses 16:95.

January 21: Plant Science Renovation Update

Project Brief

This gut renovation project will reconfigure floor layouts, restore the exterior building envelope, replace the exterior windows, replace the Mechanical, Electrical, Plumbing & Life Safety systems, and generally modernize the facility to meet the School of Integrative Plant Science’s Instructional and Research needs in the 21st century.

  • The project obtained B&P’s Construction Approval on March 23, 2023.
  • FAHS Construction is the General Contractor.
  • The 30-month Construction period began on July 5, 2023, and is scheduled for substantial completion in January 2026.

Progress Report

  • Asbestos abatement has now been completed on the Ground, 1st, 2nd, 3rd and 4th floors.
  • Selective demolition has been completed on the Ground, 1st, 2nd , 3rd and 4th floors.
  • Mass demolition has been completed on the Ground, 1st, 2nd , 3rd and 4th floors.
  • The footing and foundation of the elevator have been completed.
  • The footings and foundation for the Mechanical shafts, the West Stair, and other utilities are in progress.

Two-week look ahead

  • Installation of temporary power and lights will continue through the next two weeks.
  • Saw cutting and slab removal for various utilities on the Ground floor will run from Jan. 22nd through Jan. 26th. · Demolition of the ceiling at the 1st, 2nd, and 3rd floor lobbies are on-going and should be completed by Jan. 26th.
  • The filling of trenches left after the removal of the old partitions and the leveling of the existing floors are in progress and will continue through early February.

Upcoming shut-downs

  • The Chilled Water and Glycol should be back on-line by Tuesday, January 23rd.
construction with cement floor
Progress – EW corridor on the 4th floor
construction with plastic barrier
Progress – Ceiling demolition, 3rd floor lobby
columns
Progress – West, NS corridor on the 3rd floor.
columns and floor treatment
Progress – application of vapor barrier on the northside of the EW corridor on 1st floor.
stairwell pit
Progress – Backfilling the fiundation at the new west stair
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