[HTML][HTML] Ice-binding proteins in plants

M Bredow, VK Walker - Frontiers in plant science, 2017 - frontiersin.org
Sub-zero temperatures put plants at risk of damage associated with the formation of ice
crystals in the apoplast. Some freeze-tolerant plants mitigate this risk by expressing ice …

Antifreeze proteins enable plants to survive in freezing conditions

R Gupta, R Deswal - Journal of Biosciences, 2014 - Springer
Overwintering plants secrete antifreeze proteins (AFPs) to provide freezing tolerance. These
proteins bind to and inhibit the growth of ice crystals that are formed in the apoplast during …

Boreal pollen contain ice-nucleating as well as ice-binding 'antifreeze'polysaccharides

K Dreischmeier, C Budke, L Wiehemeier, T Kottke… - Scientific reports, 2017 - nature.com
Ice nucleation and growth is an important and widespread environmental process.
Accordingly, nature has developed means to either promote or inhibit ice crystal formation …

Proteomics survey of Solanaceae family: current status and challenges ahead

A Ghatak, P Chaturvedi, P Paul, GK Agrawal… - Journal of …, 2017 - Elsevier
Solanaceae is one of the major economically important families of higher plants and has
played a central role in human nutrition since the dawn of human civilization. Therefore …

Performance of antifreeze protein HrCHI4 from Hippophae rhamnoides in improving the structure and freshness of green beans upon cryopreservation

P Kashyap, S Kumar, D Singh - Food chemistry, 2020 - Elsevier
Antifreeze proteins restrict the growth of ice crystals during recrystallization and therefore
find application in the protection of food products from damage upon freezing. Hippophae …

Brassica juncea leaf cuticle contains xylose and mannose (xylomannan) which inhibit ice recrystallization on the leaf surface

K Yadav, M Arya, S Prakash, BS Jha, P Manchanda… - Planta, 2023 - Springer
Main conclusion Conjugated sugars showed antifreeze activity in the cuticle by ice
recrystallization inhibition rather than thermal hysteresis, enhancing freezing capacity at the …

Antifreeze proteins from diverse organisms and their applications: an overview

R Chi Fai Cheung, T Bun Ng… - Current Protein and …, 2017 - ingentaconnect.com
Antifreeze proteins are ice-binding or ice-structuring proteins that prevent water from
freezing by adsorbing to the ice surface and stopping the growth of minute ice crystals to …

Knockdown of Ice-Binding Proteins in Brachypodium distachyon Demonstrates Their Role in Freeze Protection

M Bredow, B Vanderbeld, VK Walker - PloS one, 2016 - journals.plos.org
Sub-zero temperatures pose a major threat to the survival of cold-climate perennials. Some
of these freeze-tolerant plants produce ice-binding proteins (IBPs) that offer frost protection …

Acclimation of Antarctic Chlamydomonas to the sea-ice environment: a transcriptomic analysis

C Liu, X Wang, X Wang, C Sun - Extremophiles, 2016 - Springer
Abstract The Antarctic green alga Chlamydomonas sp. ICE-L was isolated from sea ice. As a
psychrophilic microalga, it can tolerate the environmental stress in the sea-ice brine, such as …

Single‐step purification and characterization of antifreeze proteins from leaf and berry of a freeze‐tolerant shrub seabuckthorn (Hippophae rhamnoides)

B Sharma, D Sahoo, R Deswal - Journal of separation science, 2018 - Wiley Online Library
Seabuckthorn is a freeze‐tolerant Himalayan shrub, capable of withstanding temperatures
below− 40° C. Antifreeze proteins prevent freezing associated damage by restricting ice …