It has an important role in response to wounding of plants and systemic acquired resistance.

They are induced as part of systemic acquired resistance.

Other treatment include the use of chemicals that trigger systemic acquired resistance or improve stress tolerance.

The two proteins induced a hypersensitive response and systemic acquired resistance within the banana plant after being exposed to the bacterial pathogen.

Lower levels of reactive oxygen species initiate systemic acquired resistance, triggering defense-molecule production in the rest of the plant.

Methyl jasmonate is volatile and can therefore activate systemic acquired resistance in neighbouring plants, preparing their defences for attack.

Induction of Systemic Acquired Resistance to Puccinia sorghi in Corn.

Systemic acquired resistance (SAR) is a type of defensive response used by plants that renders the entire plant resistant to a particular infectious agent.

Leaf necrosis provides immediate control of fungal invasion and induces systemic acquired resistance; both responses mediate basic protection against subsequent pathogen inoculation.

The systemic acquired resistance (SAR) is a "whole-plant" resistance response that occurs following an earlier localized exposure to a pathogen.

This view was challenged by grafting experiments which showed that mutants deficient in jasmonic acid biosynthesis and perception were unable to activate systemic acquired resistance.

It is involved in the systemic acquired resistance (SAR) in which a pathogenic attack on one part of the plant induces resistance in other parts.

Systemic acquired resistance (SAR) is another example of resistance which is better understood in plants because of research done in A. thaliana.

Microbial inoculants can induce systemic acquired resistance (SAR) of crop species to several common crop diseases (provides resistance against pathogens).

In addition, a local alkalinization of the apoplast due to such a stress can travel within minutes to the rest of the plant body via the xylem and trigger systemic acquired resistance.

Background In response to local infection with necrotizing pathogen, plants display a whole plant enhanced immunity to secondary challenge (systemic acquired resistance or SAR) [ 1 ] .

These responses include systemic acquired resistance, largely mediated by salicylic acid-dependent pathways, and induced systemic resistance, largely mediated by jasmonic acid-dependent pathways.

The HR is analogous to the innate immune system found in animals, and commonly precedes a slower systemic (whole plant) response, which ultimately leads to systemic acquired resistance (SAR).

The concentration of hydrogen peroxide increased in the vasculature tissues when the production of systemin, HypSys or AtPep1 is induced, this may also be involved in initiating systemic acquired resistance.

Systemic acquired resistance experiments SAR experiments were performed as previously described [ 4 ] except that hand inoculation using a syringe was used instead of vacuum infiltration to introduce the challenge pathogen.

Early experiments showed that systemin travelled around the plant after insects had damaged the plant, activating systemic acquired resistance, now it is thought that it increases the production of jasmonic acid causing the same result.

Early experiments with radiolabelled systemin in tomato demonstrated that it is transported through the phloem sap in tomato plants and was therefore thought to be the systemic signal that activated systemic acquired resistance.

The transcription responses from these factors usually induce a primary gene response, which triggers a secondary gene response, and finally the cross-talk interaction of the two causes a systemic acquired resistance (SAR) in the plant.

SA, a hormone, mediates defense against pathogens by inducing both the expression of pathogenesis-related genes and systemic acquired resistance (SAR), in which the whole plant gains resistance to a pathogen after localized exposure to it.

Long-term resistance, or systemic acquired resistance (SAR), involves communication of the damaged tissue with the rest of the plant using plant hormones such as jasmonic acid, ethylene, abscisic acid or salicylic acid.

"The other companies around have been pulled in for search and rescue."

We're going to do everything we can to continue whatever search and rescue remains.

Search and rescue is also done by many fire departments.

Tell me all you know about the search and rescue."

An important modern use is the dog's ability to perform search and rescue.

During patrols, they were also available for search and rescue.

Search and Rescue will be out at first light.

It even has a role in search and rescue.

There are many different definitions of search and rescue, depending on the agency involved.

"Still, that shouldn't stop us from sending in a search and rescue.

Rampart search and rescue has been in operation since 1973.

Search and Rescue is concerned mainly with trauma management, so people of our standard would be involved.

There was no search and rescue or military presence.

After another four-day long search and rescue, a total of 44 people were confirmed dead.

This information can be useful for search and rescue.

A few groups respond on horseback as mounted search and rescue.

For the Coast Guard is not just search and rescue.

Their primary jobs were search and rescue, wildlife management, ecological maintenance.

In time of emergency, the force can also be deployed for other missions such as search and rescue.

But as things unfold, what was meant to be a simple search and rescue turns into a fight for survival.

"I can see the pattern for a search and rescue, but why blockade our ports?"

A search and rescue is immediately organized, but new orders from Washington interrupt it after only two days.

Their stories are often about the attempted search and rescue, against impossible odds, of a lost mate or child.

He ought to be able to count on the people at Search and Rescue, if no one else.

Search and rescue had been turned over to the professionals, and Frank didn't quite know what to do.