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Sainsbury Laboratory

Read more at: ABC of flower development
Evolutionary conservation of the ABC model and its variants. Images of four flower examples - grass, tulips, columbine and orchid.

ABC of flower development

The formulation of the ABC model of flower development 30 years ago was a seminal event that continues to inform and inspire. This review by Edwige Moyroud and John Bowman, traces back the history of the ABC model, the milestones and draws attention to some of the "unsolved riddles still hidden in the floral alphabet."


Read more at: Secrets of soil-enriching pulses could transform future of sustainable agriculture
Montage featuring pea and broadbean plants, root nodules, and dried lentils and beans.

Secrets of soil-enriching pulses could transform future of sustainable agriculture

Secrets of soil-enriching pulses could transform future of sustainable agriculture February 10 marks World Pulses Day . World Pulses Day was established by the UN General Assembly in 2019 to raise awareness of the nutritional importance of pulses : a group of edible grain legumes that are part of the bean family (...


Read more at: LSH genes required for N-fixing nodules
LSH genes are required for the development of nodule primordia that can support bacterial colonisation: Confocal image of WT and lsh1/lsh2 roots 24 and 72 hpi with S. meliloti.

LSH genes required for N-fixing nodules

Cambridge scientists have identified two crucial genetic factors needed to produce specialised root organs that can accommodate nitrogen-fixing bacteria in legumes such as peas and beans.


Read more at: Dr Katharina Schiessl joins SLCU as a David Sainsbury Career Development Fellow
Katharina Schiessl

Dr Katharina Schiessl joins SLCU as a David Sainsbury Career Development Fellow

Katharina Schiessl will head a new research group at the Sainsbury Laboratory Cambridge University (SLCU) focused on understanding how organ diversity of plants can be reshaped by their colonisers.


Read more at: Investigating how cell division influences decision-making in plants
Confocal microscopy images of an Arabidopsis thaliana hypocotyl where localised sectors of over expressing CYCD3:1 gene, a dominant driver of the G1/S transition in the cell cycle induce cell division and changes cell junctions. Image by Mahwish Ejaz.

Investigating how cell division influences decision-making in plants

SLCU researchers Sarah Robinson and James Locke are joining forces to explore a long-debated theory on whether plant development is organised at the cellular scale (cell-theory) or organ scale (organism theory).


Read more at: Identifying the master regulators of photosynthetic cell identity
Cross section of an Arabidopsis thaliana leaf showing the two layers of photosynthetic tissue – the palisade (more tightly packed cells in upper half) and spongy mesophyll (randomly spaced irregular shaped cells in lower half). Image by Emilio Aldorino.

Identifying the master regulators of photosynthetic cell identity

SLCU’s Chris Whitewoods has received a BBSRC Pioneer Award to advance our understanding of the formation of internal leaf structure and to explore the potential for engineering plants with higher photosynthesis and water use efficiency.


Read more at: How new plant cell walls change their mechanical properties after cell division
Atomic force microscopy time course on the imaged cells. Plots of the stiffness and contact point maps for the dividing cells at different HAD (24 HAD and 48 HAD) for M. polymorpha. (Scale bar, 20 m.)

How new plant cell walls change their mechanical properties after cell division

Scientists reveal new plant cell walls can have significantly different mechanical properties compared to surrounding parental cell walls, enabling cells to change their local shape and influence the growth of plant organs.


Read more at: Conversations with plants
Schematic representation of the Highlighter system and function

Conversations with plants

Highlighter provides target gene control at cellular resolution. The Jones team implemented the system to demonstrate optogenetic control over plant immunity and pigment production through modulation of the spectral composition of broadband visible (white) light.


Read more at: Wood modification boosts biomass conversion
Model of poplar macrofibril assembly without (left) and with callose deposition (right).

Wood modification boosts biomass conversion

By adding a naturally-occurring polymer that makes wood more porous, scientists have engineered trees easier to disassemble into simpler building blocks.


Read more at: Cambridge plant scientists receive BBSRC funding to combat barley root diseases
Close-up of barley in field

Cambridge plant scientists receive BBSRC funding to combat barley root diseases

Funding to advance strategy that promises long-lasting disease resistance against multiple root rot pathogens in barley Sainsbury Laboratory Cambridge University (SLCU) has received funding from the Biotechnology and Biological Sciences Research Council (BBSRC) to advance fundamental research to develop broad root disease...