About the Phloem Session
The complex tissue known as phloem, which carries organic nutrients throughout a plant and is made up of a variety of cell types. The transfer of sugars and other metabolites from the source organs, such as the leaves, to the sink organs, such as the roots and fruits, is facilitated by this vital part of the plant's vascular system. Sieve tubes, companion cells, phloem parenchyma, and phloem fibres are all components of the complex network of specialised cells known as phloem. One of the most crucial parts of phloem is the sieve tube, which is in charge of distributing and delivering nutrients throughout the plant. The companion cells are in charge of controlling the nutrition flow and supplying energy to the sieve tubes. The structural support for the sieve tubes is provided by phloem parenchyma and phloem fibres, two additional significant phloem components. Understanding the structure and function of phloem is crucial for understanding how plants function because it is a vital component of a healthy and productive plant.
Topics Covered in Phloem
Sieve element and companion cell structure
Phloem loading and unloading
Pressure flow and translocation
Assimilate partitioning
Phloem-mobile signals
Phloem sap sampling and analysis
Featured Speakers — Phloem 2027
Speaker lineup for this track will be announced soon.
Browse all speakers →Recent Research Presented at Phloem Sessions
Selected abstracts from this track will be published here.
Related Scientific Sessions at GPB 2027
Why Attend the Phloem Conference 2027
Earn CPD Credit
Sessions are CPD-accredited — earn 1 CPD credit for each hour of attendance.
Present Your Research
Oral and poster slots for original Phloem work, reviewed by the scientific committee.
Network Globally
Meet plant scientists, breeders, biotechnologists and crop researchers from around the world across three days.
Featured in the Abstract Book
Accepted abstracts are collected in the conference abstract book, published for every edition.
Learn from Keynotes
Plenary lectures from leading voices shaping Phloem research and practice.
Hybrid Flexibility
Attend in person in Singapore or join virtually — same programme, same certificate.
Join GPB 2027 for the Phloem track
Oral and poster slots for your work — in person in Singapore or online. Not presenting? Attend as a delegate to learn from the field.
Phloem Conference 2027 — FAQs
What is the Phloem track at GPB 2027?
The Phloem track is a dedicated stream within GPB 2027 covering the latest research, clinical innovation, and best practice in Phloem. It brings together researchers, educators, and practitioners for oral presentations, posters, and discussion.
Who should attend the Phloem sessions?
Plant scientists, breeders, biotechnologists, agronomists, doctoral students, and research leaders with an interest in Phloem are all welcome — whether presenting or attending.
Can I present my research in the Phloem track?
Yes. Submit an abstract for oral or poster presentation. All submissions are peer-reviewed by the scientific committee; accepted abstracts appear in the indexed proceedings.
Is virtual attendance available for Phloem sessions?
Yes. GPB 2027 is a hybrid conference — attend the Phloem track in person in Singapore or join live online, with on-demand access afterward.
Join the GPB 2027 delegation
Singapore · March 18–20, 2027· Hybrid · in-person & virtual
Attend without presenting.