Results 71 to 80 of about 19,513 (283)

PROMOÇÃO DE CRESCIMENTO EM FEIJÃO-CAUPI INOCULADO COM RIZÓBIO E TRICODERMA SPP. NO CERRADO

open access: yesRevista Caatinga, 2014
The study aimed to examine the response of cowpea Vinegar cultivarwith inoculation of rhizobia and Trichoderma spp. at cerrado environment in Gurupi – TO, in the years of 2011 and 2012. The experiment was conducted under field conditions and experimental
ALOISIO FREITAS CHAGAS JÚNIOR   +4 more
doaj  

A Study of Growth and Yield of Four Peanut Varieties with Rhizobia Inoculation under Field Conditions

open access: yesAgronomy
The symbiotic nitrogen fixation between rhizobia and peanuts offers an advantage in reducing nitrogen fertilizer inputs, decreasing the incidence rate of peanuts, and enhancing soil fertility. Inoculating rhizobia agent is an effective pathway to improve
Bin Ding   +6 more
doaj   +1 more source

Rhizobia diversity and their effect on the distribution of indigenous legumes in the Cape Floristic Region

open access: yes, 2012
Includes bibliographical references.The Cape Floristic Region (CFR) includes a broad variety of bed rocks and soils are a mosaic of sandstone and shale substrates that give rise to a variety of soil types mainly sandstone, aeolian sands, shale, granite ...
Dlodlo, Oscar
core  

Toward understanding the catalytic mechanism for two classes of bacterial phospholipid N‐methyltransferases

open access: yesThe FEBS Journal, EarlyView.
Phospholipid N‐methyltransferases (Pmts) synthesize phosphatidylcholine in many bacteria. In this study, we compared the catalytic mechanisms of two bacterial Pmt classes: the Rhodobacter (R‐) and the Sinorhizobium (S‐) type. Representative enzymes for each class were derived from Rubellimicrobium thermophilum and Agrobacterium tumefaciens ...
Irina Shevyreva   +5 more
wiley   +1 more source

Effects of Soil Rhizobia and Drought on Plant–Vector–Pathogen Interactions on a Legume Host

open access: yesApplied Sciences
Symbiosis between rhizobia and legumes can affect plant tolerance to abiotic and biotic stressors such as drought and herbivores. Yet few studies have assessed how soil rhizobia impact plants that face abiotic and biotic stress simultaneously.
Pooja Malhotra   +5 more
doaj   +1 more source

Viability of Bradyrhizobium japanicum on soybean seeds enhanced by magnetite nanoparticles during desiccation [PDF]

open access: yes, 2010
The aim of this study was to investigate whether magnetite nanoparticles affect the viability of Bradyrhizobium japanicum cells residing on the surface of soybean seeds during desiccation.
Ghalamboran, M. R., Ramsden, Jeremy J.
core  

Differential Varietal Responses in Faba Bean Concerning Pea Aphid and Pea Necrotic Yellow Dwarf Virus (PNYDV) When Intercropped With Oat

open access: yesJournal of Applied Entomology, EarlyView.
ABSTRACT The pest status of pea aphid (Acyrthosiphum pisum H.) in faba bean (Vicia faba L.) cultivation has gained importance because it transmits Pea necrotic yellow dwarf virus (PNYDV), a novel nanovirus in Europe. This study evaluated two faba bean varieties, ‘Fuego’ and ‘GL Sunrise’, grown under sole crop (SC) and intercrop (IC) conditions with oat
Ahmed Berawe   +3 more
wiley   +1 more source

From soil to symbiosis: Uncovering genetic diversity of lentil-nodulating rhizobia in Iranian agriculture

open access: yesThe Microbe
The primary objective of the present study was to elucidate the genetic diversity of lentil-nodulating rhizobia in Iran, utilizing an amalgamation of molecular techniques.
Hossein Kari Dolatabad   +2 more
doaj   +1 more source

An experimental and modelling exploration of the host-sanction hypothesis in legume-rhizobia mutualism

open access: yes, 2008
Despite the importance of mutualism as a key ecological process, its persistence in nature is difficult to explain since the existence of exploitative, 'cheating' partners that could erode the interaction is common. By analogy with the proposed
Jose Ruiz-Sainz   +7 more
core  

De novo stolon organogenesis in potato leaf callus elicited by Agrobacterium tumefaciens stimulus

open access: yesJournal of Integrative Plant Biology, EarlyView.
Agrobacterium tumefaciens triggers stolon regeneration from potato leaf callus independent of T‐DNA insertion, suggesting a strategy to reprogram callus identity and expand the potential of tissue regeneration. ABSTRACT Plant cells can undergo cellular reprogramming, enabling pluripotent callus formation from excised leaves.
Seung Yong Shin   +7 more
wiley   +1 more source

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