Results 121 to 130 of about 20,457 (324)

Wild Cicer species exhibit superior leaf photosynthetic phosphorus‐ and water‐use efficiencies compared with cultivated chickpea under low‐phosphorus conditions

open access: yesNew Phytologist, EarlyView.
Summary Domesticated chickpea cultivars exhibit limited genetic diversity. This study evaluated the effects of chickpea domestication on phosphorus (P)‐use efficiency (PUE) under low‐P conditions, using a diverse Cicer collection, including wild species. Two wild Cicer species – 54 C. reticulatum accessions and 15 C. echinospermum accessions, and seven
Jiayin Pang   +8 more
wiley   +1 more source

Photosystems activities and polypeptide composition of Cyamopsis tetragonoloba and Vigna mungo thylakoids as affected by exclusion of solar UV radiation

open access: yesBiologia Plantarum, 2010
The impacts of solar UV (280-400 nm) radiation on photosynthetic activities and polypeptide composition of thylakoids of cluster bean (Cyamopsis tetragonoloba L, UV-B sensitive) and black gram (Vigna mungo L., UV-B resistant) plants were compared.
P. Amudha, M. Jayakumar, G. Kulandaivelu
doaj   +1 more source

Protein kinases of the thylakoid membrane.

open access: yesJournal of Biological Chemistry, 1986
The claim of Racker and co-workers (Lin, Z. F., Lucero, H. A., and Racker, E. (1982) J. Biol. Chem. 257, 12153-12156 and Lucero, H. A., Lin, Z. F., and Racker, E. (1982) J. Biol. Chem. 257, 12157-12160) that two protein kinases, designated CPK1 (25 kDa) and CPK2 (38 kDa), are present in spinach thylakoid membranes was investigated in light of results ...
G Hind, S J Coughlan
openaire   +3 more sources

Characterisation of a chlororespiratory pathway in Beta vulgaris and Trifolium repens : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Plant Biology at Massey University, New Zealand [PDF]

open access: yes, 2002
The chloroplast respiratory pathway (chlororespiration) is postulated to interact with the photosynthetic pathway through the plastoquinone (PQ) pool. Two enzymes are proposed to operate in the pathway: an NAD(P)H dehydrogenase that is homologous to the ...
Winger, Alison Marie
core  

Visualizing the mobility and distribution of chlorophyll proteins in higher plant thylakoid membranes: effects of photoinhibition and protein phosphorylation [PDF]

open access: yes, 2010
The definitive version is available at www.blackwell-synergy ...
Albertsson   +37 more
core   +1 more source

Acclimation to white light in a far‐red light specialist: insights from Acaryochloris marina MBIC11017

open access: yesNew Phytologist, EarlyView.
Summary The Chl d‐containing cyanobacterium, Acaryochloris marina MBIC11017, is constitutively adapted to far‐red light (FRL). However, it occasionally encounters white light (WL) in its natural habitat. Using biochemical and spectroscopic techniques, we investigated how this organism acclimates to WL and analysed the excitation energy trapping ...
Thomas J. Oliver   +2 more
wiley   +1 more source

DigR : how to model root system in its environment? 1 - the model [PDF]

open access: yes, 2011
Many models already exist through literature dealing with root system representation, among which pure structure models such as Root Typ (Pagès 2004), SimRoot (Lynch 1997), AmapSim (Jourdan 1997); diffusion PDE models (Bastian 2008; Bonneu 2009) and ...
Barczi, Jean-François   +2 more
core  

The protein import apparatus of chloroplasts [PDF]

open access: yes, 1993
Routing of cytosolically synthesized precursor proteins into chloroplasts is a specific process which involves a multitude of soluble and membrane components.
Bartling D.   +17 more
core   +1 more source

Combined enhancement of ascorbic acid, β‐carotene and zeaxanthin in gene‐edited lettuce

open access: yesPlant Biotechnology Journal, EarlyView.
Summary Lettuce is widely grown and consumed but provides lower nutritional value compared to other leafy greens, particularly in the essential vitamins A and C. To address this, major control points in carotenoid and ascorbic acid (AsA) production were targeted using a viral‐based CRISPR/Cas9 system in the commercial lettuce cultivar ‘Noga’.
Yarin Livneh   +11 more
wiley   +1 more source

Cation (Ca2+ and Mn2+) Partitioning Assays with Intact Arabidopsis Chloroplasts

open access: yesBio-Protocol, 2017
Determination of the relative distribution of Ca2+ and Mn2+ is an important tool for analyzing mutants showing altered levels of calcium and/or manganese transporters in the chloroplast envelope or thylakoid membrane.
Anna Harms   +2 more
doaj   +1 more source

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