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Publikováno v:
New Phytologist. 233:207-218
Damage to the plant water transport system through xylem cavitation is known to be a driver of plant death in drought conditions. However, a lack of techniques to continuously monitor xylem embolism in whole plants in vivo has hampered our ability to
Autor:
Michael Csukai, Paul H. Walton, Lydia Welsh, Anna O. Avrova, Peter J. Lindley, Neil C. Bruce, Bernard Henrissat, Julie Squires, Gideon J. Davies, Stephen C. Whisson, Simon J. McQueen-Mason, Federico Sabbadin, Saioa Urresti
Publikováno v:
Science
Science, American Association for the Advancement of Science, 2021, 373 (6556), pp.774-779. ⟨10.1126/science.abj1342⟩
Science, 2021, 373 (6556), pp.774-779. ⟨10.1126/science.abj1342⟩
Science, American Association for the Advancement of Science, 2021, 373 (6556), pp.774-779. ⟨10.1126/science.abj1342⟩
Science, 2021, 373 (6556), pp.774-779. ⟨10.1126/science.abj1342⟩
Potato pectin falls to Phytophthora Phytophthora infestans is a plant oomycete pathogen that drove the potato famines of the 1800s and continues to afflict potato fields today. The polysaccharide pectin makes up about a third of the cell wall in pota
Autor:
Nathan M. Rowarth, Bruce A. Curtis, Christian Lacroix, John M. Archibald, Arunika H. L. A. N. Gunawardena, Anthony L. Einfeldt
Publikováno v:
BMC Plant Biology, Vol 21, Iss 1, Pp 1-20 (2021)
BMC Plant Biology
BMC Plant Biology
Background The lace plant (Aponogeton madagascariensis) is an aquatic monocot that develops leaves with uniquely formed perforations through the use of a developmentally regulated process called programmed cell death (PCD). The process of perforation
Autor:
Juliana M. Elias, S. M. Salazar, Cecilia Alejandra Fontana, Norma N Medrano, Nadia Carolina Lovaisa, Raúl O. Pedraza, Paola Delaporte-Quintana, Lucia Mercedes Toffoli, Martín G. Martinez-Zamora
Publikováno v:
Journal of Basic Microbiology. 61:662-673
To evaluate the natural occurrence of the plant growth-promoting bacterium Azospirillum brasilense and petunia plants, local strains were isolated and characterized by biochemical and molecular methods. Three strains were assessed in greenhouse condi
Publikováno v:
Archives of Microbiology. 203:3623-3632
Leaf spot (Pestalotiopsis microspora) is one of the major fungal diseases in blueberry (Vaccinium corymbosum L.) production and if not treated promptly that can eventually lead to plant death. To prevent and control leaf spot effectively, we selected
Autor:
Charlotte A. Scarff, Jonas R S Ribeiro, John E. Johnson, Roger Castells-Graells, George P. Lomonossoff, Tatiana Domitrovic, David M. Lawson, Neil A. Ranson, Emma L. Hesketh
Publikováno v:
Communications Biology, Vol 4, Iss 1, Pp 1-12 (2021)
Communications biology, vol 4, iss 1
Communications Biology
Communications biology, vol 4, iss 1
Communications Biology
Many virus capsids undergo exquisitely choreographed maturation processes in their host cells to produce infectious virions, and these remain poorly understood. As a tool for studying virus maturation, we transiently expressed the capsid protein of t
Autor:
Doina Caragea, Raju Bheemanahalli, Elfadil M. A. Bashir, Naghmeh Moghimi, Anuj Chiluwal, Ramasamy Perumal, S. V. Krishna Jagadish, Chaoxin Wang, Troy Ostmeyer, Meghnath Pokharel
Publikováno v:
Plant Physiol
Stomatal density (SD) and stomatal complex area (SCA) are important traits that regulate gas exchange and abiotic stress response in plants. Despite sorghum (Sorghum bicolor) adaptation to arid conditions, the genetic potential of stomata-related tra
Distinct cellular strategies determine sensitivity to mild drought of Arabidopsis natural accessions
Publikováno v:
Plant Physiol
PLANT PHYSIOLOGY
PLANT PHYSIOLOGY
The world-wide distribution ofArabidopsis thaliana(Arabidopsis) accessions imposes different types of evolutionary pressures, which contributes to various responses of these accessions to environmental stresses. Drought stress responses have been wel
Publikováno v:
Plant Physiol
A common morphological feature of typical angiosperms is the patterning of lateral organs along primary axes of asymmetry—a proximodistal, a mediolateral, and an adaxial–abaxial axis. Angiosperm leaves usually have distinct adaxial–abaxial iden
Root carbon and nutrient homeostasis determines downy oak sapling survival and recovery from drought
Autor:
Leonie Schönbeck, Arthur Gessler, Mai-He Li, Shengnan Ouyang, Xiaoyu Wang, Decai Gao, Marcus Schaub, Weijun Shen, Frank Hagedorn, Matthias Saurer
Publikováno v:
Tree Physiology
Tree Physiology, 41 (8)
Tree Physiology, 41 (8)
The role of carbon (C) and nutrient uptake, allocation, storage and especially their interactions in survival and recovery of trees under increased frequencies and intensities of drought events is not well understood. A full factorial experiment with