Results 41 to 50 of about 24,046 (199)

Do root exudates exert more influence on rhizosphere bacterial community structure than other rhizodeposits?

, 2013
Root exudates are credited with having a major influence on the structure of rhizosphere bacterial communities. However, evidence indicates that direct influence of root exudates on bacterial communities is limited to small spatiotemporal windows ...
Dennis, P. G., Penny R. Hirsch, Miller, A. J., Hirsch, P. R., Miller, Anthony J., Hirsch, Penny R., Dennis, Paul G., Anthony J. Miller, Paul G. Dennis   +8 more
core   +1 more source

Root Exudation of Specialized Molecules for Plant-Environment Interaction

CHIMIA, 2022
It has been estimated that between 40 and 60 % of the assimilated carbon is diverted to the roots and released in the rhizosphere in form of root exudates. Root exudates thus define a complex mixture of low and high molecular weight compounds, including
Sergio Rasmann, Ivan Hiltpold
doaj   +1 more source

Peanut Root Exudates Suppress Fusarium solani and Modulate the Microbial Community Structure of Rhizosphere in Grape Replant Soil

Horticulturae, 2022
Replant disease significantly hinders the development of the grape industry, and the imbalance of the rhizosphere microecological environment is one of the fundamental reasons hindering grape replants.
Jiale Zhang, Qianwen Liu, Kun Li, Li Ma
doaj   +1 more source

A review of the influence of root-associating fungi and root exudates on the success of invasive plants

, 2012
Plant-fungal interactions are essential for understanding the distribution and abundance of plants species. Recently, arbuscular mycorrhizal fungal (AMF) partners of non-indigenous invasive plants have been hypothesized to be a critical factor ...
Bongard, Cindy, Cindy Bongard, Bongard,Cindy   +2 more
core   +1 more source

Root Exudates and Their Molecular Interactions with Rhizospheric Microbes [PDF]

, 2016
Biologically important plant-microbe interactions are mediated by a wide array of signal compounds rhizodeposited from both plant and microbial species.
Mallappa Kumara Swamy, Mohd. Sayeed Akhtar, Swamy, Mallappa Kumara, Uma Rani Sinniah, Sinniah, Uma Rani, Akhtar, Mohd. Sayeed   +5 more
core   +1 more source

Are root exudates more important than other sources of rhizodeposits in structuring rhizosphere bacterial communities?

, 2010
This review evaluates the importance of root exudates in determining rhizosphere bacterial community structure. We present evidence that indicates that: (1) the direct influence of root exudates on rhizosphere bacterial communities is limited to small ...
Dennis, P. G., Miller, A. J., Hirsch, P. R., Hirsch P.R., Miller A.J., Dennis P.G.   +5 more
core   +1 more source

Effects of plant root exudates enzyme activities on rhizosphere soil enzyme activities and nutrients in karst areas

Guangxi Zhiwu
In order to explore the effects of enzyme activities from plant root exudates on rhizosphere soil enzyme activities and nutrients in karst areas, the activities of β-1,4-glucosidase (βG), β-N-acetyl-glucosaminidase (NAG), leucine aminopeptidase (LAP ...
QIN Menger, LI Zhen, DOU Li, LIANG Yueming, ZHANG Wei, WANG Jing, PAN Fujing   +6 more
doaj   +1 more source

Allelopathic Potential of Sweet Sorghum Root Exudates and Identification of the Relevant Allelochemicals

Agrochemicals, 2023
This study determined the influence of cattle manure compost, chemical fertilizers, and mulch on the growth of weeds, sugar content, and growth of sweet sorghum (Sorghum bicolor (L.) Moench).
Kifayatullah Kakar, Tran Dang Xuan, Tran Dang Khanh   +2 more
doaj   +1 more source

Striga seed-germination activity of root exudates and compounds present in stems of Striga host and nonhost (trap crop) plants is reduced due to root colonization by arbuscular mycorrhizal fungi.

, 2009
Root colonization by arbuscular mycorrhizal (AM) fungi reduces stimulation of seed germination of the plant parasite Striga (Orobanchaceae). This reduction can affect not only host plants for Striga, resulting in a lower parasite incidence, but also ...
Vierheilig, H., Kuyper, T.W., Lendzemo, V.W.   +2 more
core   +1 more source

Root Exudates and Their Roles in Phytoremediation [PDF]

Chinese Journal of Plant Ecology, 2003
In general, root exudates can affect metal absorption by plants through changing the physical and chemical characters of rhizospheres. The modes of root exudates in removing heavy metals vary in a broad range, for example, by modifying the pH of the rhizosphere, chelating, complexting and depositing with heavy metals, altering the numbers and the ...
KUANG Yuan-Wen, WEN Da-Zhi, ZHONG Chuan-Wen, ZHOU Guo-Yi   +3 more
openaire   +1 more source