Urban Farm study: how managements affect leaf and root microbiomes 🍓. Great thanks to Bill Patterson, the owner of Patterson Fruit Farm!

Collecting wild strawberries🍓 for experiments at Holden. These wild 🍓 are yummy. Jess and Elizabeth ate so many in the field!

Wild strawberry🍓 survey at Holden with Jess and Elizabeth! Many polyploid🧬🧬🧬🧬 populations. Some with polyploids and diploids🧬🧬 coexisting.

Duckweeds survey at Holden with Jess and Elizabeth! Half of the ponds with 3 species coexisting: Spirodela, Lemna, Woffia

Plant care day: trim hundreds of 🌱 in the greenhouse by Maris and Jess. 🌱 ✨✨✨

Measuring leaf traits using microbalance for experiment: plant–microbiome interactions 🌱–🦠 under environmental stress.

Welcome to the lab👩‍🔬, Elizabeth! Elizabeth is interested in genetics and ecology. She works on how genome duplication🧬🧬 affects species interactions 🌱–🌱 under stress.

Welcome to the lab👩‍🔬, Maris! Maris aims to become a forensic biologist solving crimes. She plans to learn 🧬 genotyping and sequencing in our lab.

Year 2 field work: flowering phenology 🌸🗓 advanced by 2 weeks!
308 trees, 77 genotypes, flower microbiome collection 🍎 🌸🦠 is done in 2 days.

First time driving a golf cart for field work! We are measuring flower color🌸using digital photography📷 in crabapples🍎

A fun hunt for wild strawberries🍓at Holden Arboretum today. Some octoploid🧬🧬🧬🧬🧬🧬🧬🧬🍓are already flowering🌸(April 20)!

We are transferring thousands of sterile plants🌱 into culture bags to sleep in ❄️ and wait for experiments🧫🦠🧬

🎉 Paper published in Oecologia: Diversity and composition of pollen loads carried by pollinators🐝are primarily driven by insect traits, not floral🌸community characteristics. https://doi.org/10.1007/s00442-021-04911-0

✨ New paper submitted: how plant mutualistic and antagonistic interactions at the rhizosphere and phyllosphere influence bidirectional relationships between floral VOCs and floral microbiome 🌸🦠

😎 Crazy apparatus for measuring 🍓 leaf hydraulics💧 by Dr. Randy Long for a collaborative project with the Stuble Lab and Wei Lab at Holden.

🎉 Paper accepted by Molecular Ecology: Pollinators🐝 mediate floral🌸 microbial diversity and network🦠 under agrochemical disturbance. https://doi.org/10.1111/mec.15890

🎉 Jessica was awarded a Corliss Knapp Engle Scholarship in Horticulture from the Garden Club of America to study Malus leaf microbiome 🍎🦠🧬🧫

We might be too successful with tissue culture and micropropagation: thousands of sterile plants 🌱 🧪

Plant–microbiome experiment updates: 🌱 growing fast

Plant–pollinator interactions 🐝 🦋 in Malus 🍎 authored with lab members Miyauna Incarnato and Evelyn Kaufman for the International Ornamental Crabapple Society journal!

Leaf fungal microbiome🦠 in Malus 🍎 authored with lab members Jessica LaBella and Evelyn Kaufman for the International Ornamental Crabapple Society journal!

Paid Summer Research Internships with us 🌱🌺 🍓🍎 🦠 🧬🧫 📊. Apply by Feb 1. 🗓
https://holdenarb.org/research/internships-and-volunteer-opportunities/

New experiment examining plant–microbiome (🌱 – 🦠) interactions.

New preprint from the lab: Pollinators 🐝 mediate floral 🌸 microbial diversity and network 🦠 under agrochemical disturbance

Continued work on micropropagation. These sterile plants 🌱 are happy!

Excited to start the micropropagation of wild 🍓 and wild 🍎 for getting sterile clones for manipulative microbiome experiments.

We are working on the ecophysiology of Malus 🍎 at Holden.

Our survey of plant–pollinator interactions in Malus 🍎 at Holden (pollinator icons by Cameron Squire)

Our Malus 🍎 work starts at Holden and Secrest Arboretum.

My 🍓photo and 🧬chromosome design are featured in the Ashman Lab postdoc advertisement!

My lab starts at Holden Arboretum!

We are actively recruiting!

My website is online!

Finish field work at Pymatuning Laboratory of Ecology with Avery Russell and Abby Jarrett (photo credit).