نتایج جستجو برای: symbiotic mycorrhizal fungi with linseed plant have not been studied yet thus

تعداد نتایج: 10725523  

Iris (Iris spp.) is one of the major ornamental and pharmaceutical plant species from Iridaceae family. The aim of this study was investigation the effect of mycorrhizal fungi on some morphophysilogical charachteristics of three genotypes of Iris germanica under salt stress. Experiment was conducted on a factorial and completely randomized design (CRD) with three replications. Treatments of thi...

Journal: :Annals of botany 2009
Tien T Huynh Richard Thomson Cassandra B McLean Ann C Lawrie

BACKGROUND AND AIMS Mycorrhizal associations are essential to the plant kingdom. The largest flowering plant family, the Orchidaceae, relies on mycorrhizal fungi for germination, growth and survival. Evidence suggests varying degrees of fungal-host specificity based on a single fungal isolate from a single plant. This paper shows for the first time the diversity of endophytes colonizing in a si...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور مرکز - دانشکده حقوق 1393

what has been discussed here has been a study of international immigration law. this branch of law has not been a major player in the field of international law. no collective law exists, and no codification has been carried out as yet. however, the need for such a set of laws has forced the international community to pay more attention to this issue. the need for a better life in the so-call...

Journal: :Applied and environmental microbiology 2007
Juan C Santos-González Roger D Finlay Anders Tehler

Symbiotic arbuscular mycorrhizal fungi (AMF) have been shown to influence both the diversity and productivity of grassland plant communities. These effects have been postulated to depend on the differential effects of individual mycorrhizal taxa on different plant species; however, so far there are few detailed studies of the dynamics of AMF colonization of different plant species. In this stud...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت دبیر شهید رجایی - دانشکده علوم انسانی 1391

according to cheng (1999), in recent esl/efl literature, asian (especially east asian) learners of english as a foreign/second language have been arguably reported as reticent and passive learners. the most common allegations are that these students are reluctant to participate in classroom discourse; they are unwilling to give responses; they do not ask questions; and they are passive and over...

2014
Zdenka Babikova Lucy Gilbert Kate C. Randall Toby J. A. Bruce John A. Pickett David Johnson

Arbuscular mycorrhizal (AM) fungi, important plant mutualists, provide plants with nutrients such as phosphorus (P) in return for carbon. AM fungi also enhance the attractiveness of plants to aphids via effects on emissions of plant volatiles used in aphid host location. We tested whether increased P uptake by plants is the mechanism through which AM fungi alter the volatile profile of plants a...

Journal: :The New phytologist 2008
Claude Murat Elisa Zampieri Alfredo Vizzini Paola Bonfante

Invasive alien species are species introduced deliberately or unintentionally to areas outside their natural habitats. They can cause a significant irreversible environmental and socio-economic impact at genetic, species and ecosystem levels, and as claimed by Moore (2000), ‘throughout the world, exotic aliens are wreaking havoc’. The control of these invasive alien species has been discussed a...

Journal: :The New phytologist 2006
Theresa A McHugh Catherine A Gehring

Few studies have examined how below-ground interactions among plants affect the abundance and community composition of symbiotic mycorrhizal fungi. Here, we combined observations during drought with a removal experiment to examine the effects of below-ground interactions with arbuscular mycorrhizal (AM) shrubs on the growth of pinyon pines (Pinus edulis), and the abundance and community composi...

2014
Hana Pánková Jana Raabová Zuzana Münzbergová

Many plant populations have adapted to local soil conditions. However, the role of arbuscular mycorrhizal fungi is often overlooked in this context. Only a few studies have used reciprocal transplant experiments to study the relationships between soil conditions, mycorrhizal colonisation and plant growth. Furthermore, most of the studies were conducted under controlled greenhouse conditions. Ho...

2011
SANJAY KUMAR JHA NARENDRA KUMAR

Mycorrhiza is a mutualistic symbiosis between plants and fungi localized in roots or root like structures in which energy moves primarily from plants to fungi and inorganic resources move from fungi to plants. Mycorrhizal fungi may play important roles in nature. Findings of many researches are helpful in understanding the role of mycorrhizal fungi in the structure and functioning of ecosystems...

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