Results 71 to 80 of about 11,898 (231)

Nonnodulating Fagales retain the functional NODULE INCEPTION gene

New Phytologist, EarlyView.
NODULE INCEPTION orthologs are present in nonnodulating species in Fagales.
Momona Noda, Momoyo Ito, Kana Miyata, Takuya Suzaki   +3 more
wiley   +1 more source

For colonization success, should hosts and microbes travel alone, together, or swap partners along the way?

New Phytologist, EarlyView.
Experimental co‐introduction of duckweeds (Lemna japonica) and their microbiome in a common pond. Summary Microbiomes that enhance the performance of host plants are likely to be co‐introduced with their host during colonization because of their intimate association.
Takuji Usui, Jingcheng Yu, Megan E. Frederickson   +2 more
wiley   +1 more source

Native rhizobium strains are lacking in some agricultural soils in NE South Africa

Acta Agriculturae Scandinavica. Section B, Soil and Plant Science, 2020
Rhizobia is a group of gram-negative soil-borne bacteria with several beneficial strains for biological nitrogen fixation in legume crops. Rhizobium strains are found native in the soil but where they are absent, commercial strains are inoculated on ...
J. B. O. Ogola, P. J. Macil, E. Ramabulana, J. J. O. Odhiambo   +3 more
doaj   +1 more source

Denitrification by Fast-Growing Rhizobia [PDF]

, 1984
Nitrate has been shown to serve as an electron acceptor during chemoorganotrophic growth by different rhizobia, particularly R. japonicum and strains of the cow-pea group, while according to literature data fast growing rhizobia do not reduce nitrate by dissimilatory means, at least in rich media.
CASELLA, SERGIO, LEPORINI C., NUTI M. P.
openaire   +2 more sources

Rational reduction of a sorghum SynCom that preserves growth promotion reveals flavonoid‐mediated plant–microbe interactions

New Phytologist, EarlyView.
Synthetic community complexity reduction designs. Summary Plant growth is influenced by the composition of its associated microbiome. The inherent complexity and functional redundancy of natural plant microbiomes present a formidable barrier to understanding the myriad biological interactions therein.
Dean Pettinga, Citlali Fonseca‐García, Genevieve Krause, Hannah Ploemacher, Travis Wheeler, Chaevien S. Clendinen, Pubudu Handakumbura, Robert Egbert, Devin Coleman‐Derr   +8 more
wiley   +1 more source

The host range paradox of Meloidogyne incognita: a physiological and transcriptomic analysis of nine susceptible interactions across six plant orders

New Phytologist, EarlyView.
Phylogenetic distance of host does not explain phenotypic differences of Meloidogyne incognita parasitism at 25 dpi. Summary The plant–parasitic nematode Meloidogyne incognita is the pathogen with the broadest host range among all known biotrophic interactions.
Victor Hugo Moura de Souza, Clement Pellegrin, Vincent C. T. Hanlon, Chongjing Xia, Olaf P. Kranse, Unnati Sonawala, Priya Desikan, Beatrice Senatori, Lucie Bolelli, Etienne G. J. Danchin, Lida Derevnina, Sebastian Eves‐van den Akker   +11 more
wiley   +1 more source

A Third Class: Functional Gibberellin Biosynthetic Operon in Beta-Proteobacteria

Frontiers in Microbiology, 2018
The ability of plant-associated microbes to produce gibberellin A (GA) phytohormones was first described for the fungal rice pathogen Gibberella fujikuroi in the 1930s.
Raimund Nagel, John E. Bieber, John E. Bieber, Mark G. Schmidt-Dannert, Ryan S. Nett, Reuben J. Peters   +5 more
doaj   +1 more source

GmDOF3.1‐GmCPX Module Regulates Nodulation and Nitrogen Fixation Abilities in Soybean

Plant Biotechnology Journal, EarlyView.
ABSTRACT Soybean nodule nitrogen fixation is very important, which can provide a large amount of nitrogen supply for its own growth and that of other crops, but the mechanism is largely unclear. In the present study, a coproporphyrinogen oxidase gene, GmCPX, was identified to facilitate soybean nodulation and nitrogen‐fixation under the regulation of ...
Xinzhu Xing, Zhanwu Yang, Zhenqi Shao, Hui Du, Hua Zhang, Huantao Zhang, Xiaobo Huo, Wenlong Li, Youbin Kong, Xihuan Li, Caiying Zhang   +10 more
wiley   +1 more source

Morphological and Genetic Diversity of Rhizobia Nodulating Cowpea (Vigna unguiculata L.) from Agricultural Soils of Lower Eastern Kenya

International Journal of Microbiology, 2017
Limited nitrogen (N) content in the soil is a major challenge to sustainable and high crop production in many developing countries. The nitrogen fixing symbiosis of legumes with rhizobia plays an important role in supplying sufficient N for legumes and ...
Damaris K. Ondieki, Evans N. Nyaboga, John M. Wagacha, Francis B. Mwaura   +3 more
doaj   +1 more source

Rhizosphere Engineering by Root Exudates: High‐Yielding Alfalfa Recruits Functional PGPR to Sustain Soil Nutrient Availability Under Long‐Term Cultivation

Plant, Cell &Environment, EarlyView.
ABSTRACT Soil nutrient transformation capacity is a critical determinant of sustainable productivity in perennial cropping systems; however, the extent to which high‐yielding crops actively regulate rhizosphere microbial assembly to maintain nutrient availability remains poorly understood.
Yanliang Sun, Kongqin Wei, Kaixin Yang, Jinfeng Hui, Dongjie Xia, Xuzhe Wang, Andrew D. Cartmill, Ignacio F. López, Chunhui Ma, Qianbing Zhang   +9 more
wiley   +1 more source