Flavonoids - Critical regulators of seed development Literature review

Flavonoids - Critical regulators of seed development - Literature review Example It has been observed that the size of a seed has influence on the germination process as well as on how the plant survives and grows in the long run. Seeds that are large in size generally possess greater germination and survival power that smaller sized seeds (USDA Forest Service, 2010, pp.132-137). This reflects on the importance of the seed size in the development of the seed. Mizuno et al had mentioned that when hybridization is considered in relation to development of seeds, the speciation of hybrid can be learnt to be present in two classifications. These classifications depend on the ploidy level of the plant and thus can be either homoploid or polyploidy. Genetic incompatibilities might occur in the process of such hybridization that might be considered as barriers for the process. The barriers in the hybridization process might occur as a result of the abnormalities in the hybrid like the hybrid necrosis that includes a reproductive isolation in the plant development phenomenon (Mizuno et al, 2010). According to Thompson et al, flavonoids and transporters of flavonoids are necessary in the developmental process of seeds. The Arabidopsis flavonoid transporter plays a major role in seed development. The flavonoids protect the seeds from the ultraviolet light as well as pigmenting the flowers of the plants for the enhancement of pollination which is essential for seed development. The flavonoids regulate the transport of auxin in the seed. What is more important is the manner in which the compounds conduct their transportation in between the synthesis site to the necessary cell location and tissues (Thompson et al, 2009, pp.439-451). Studies of Fulton et al represent the fact that the behavior of a cell needs controlling measures that are efficiently conducted by intercellular signaling. The integument cell development has been observed in the Arabidopsis that presents the

Manager of a company Assignment Example | Topics and Well Written Essays - 1500 words

Manager of a company - Assignment Example When it comes to organization in the company, the manager is in charge, be it getting parts to be used in the manufacturing department or distribution of finances and resources to all the departments which is facilitated by the finances and human resources departments. The company has an information system that helps the management know the number of employees in each department and required for each shift; night and day shifts. When it comes to management it’s mostly about leadership though these are two different activities; management of employees and the company resources is led by the top level manager. The manager supervises all the activities through the various departmental leaders; moreover, knowing and listening to our employees needs, ideas and suggestions have a great impact on the leadership of our company. Controlling is mostly about guaranteeing whether as an organization we have achieved our objectives and met our goals; this is done by evaluating the situation of the company after the duration set in the objectives or plan. Evaluation is mainly about comparing the cost and the output/benefits/performance of the organization ie no of motorbikes sold, their cost of manufacturing and profit. Noticeably, the management shares this information with the employees, giving copies of this information to all the departments and discussing the different figures; this builds a sense of trust, feeling of involvement and team work for the employees. By implementing these four functions in managing the HD Cycles company, it is clearly understood by the top level management that it’s all about these functions in all the organization’s departments. The HD cycles company has an overall number of 100 employees and five departments/branches i.e. finances, human resources, sales, manufacturing and employee welfare departments. Management is