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Studies of specific gene expression ...

Lin, Li.

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Studies of specific gene expression of phosphate transporters in sawgrass (Cladium jamaicense Crantz) and cattail ( Typha domingensis Pers.).

紀錄類型:	書目-語言資料,印刷品 : Monograph/item
正題名/作者:	Studies of specific gene expression of phosphate transporters in sawgrass (Cladium jamaicense Crantz) and cattail ( Typha domingensis Pers.)./
作者:	Lin, Li.
面頁冊數:	66 p.
附註:	Source: Masters Abstracts International, Volume: 48-05, page: .
Contained By:	Masters Abstracts International48-05.
標題:	Biology, Molecular. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1484587
ISBN:	9781109750621

Studies of specific gene expression of phosphate transporters in sawgrass (Cladium jamaicense Crantz) and cattail ( Typha domingensis Pers.).
Lin, Li.

Studies of specific gene expression of phosphate transporters in sawgrass (Cladium jamaicense Crantz) and cattail ( Typha domingensis Pers.). - 66 p.

Source: Masters Abstracts International, Volume: 48-05, page: .

Thesis (M.S.)--Florida Atlantic University, 2010.

In the Florida Everglades, sawgrass has been displaced by cattail, predominantly resulting from phosphate enrichment. It has been found that phosphate transporters and arbuscular mycorrhizal (AM) fungi play an important role in phosphate uptake in the plants. This study aimed to reveal the symbiosis between AM fungi and sawgrass and cattail and identify the phosphate transporters, especially AM-specific phosphate transporters in these two species. AM colonization was only found in sawgrass roots, not cattail, at low phosphate concentrations in lab and field samples by trypan blue staining. AM fungi could increase sawgrass growth and had little effect on cattail growth. Four phosphate transporters were identified in sawgrass. CjPT1, CjPT2 and CjPT3 were expressed in roots and shoots independent of AM fungi and phosphate availability, while CjPT4 appeared to be an AM regulated phosphate transporter gene and its expression was induced by AM fungi.

ISBN: 9781109750621Subjects--Topical Terms:

1017719
Biology, Molecular.

Studies of specific gene expression of phosphate transporters in sawgrass (Cladium jamaicense Crantz) and cattail ( Typha domingensis Pers.).
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