ライフサイエンスコーパス: pheophytin

1 idopsis ortholog, was specifically active on pheophytin.

2 eriochlorophyll (BChl) (beta-type RCs) or by pheophytin.

3 h a bacteriochlorophyll (beta-type RCs) or a pheophytin.

4 ments have been described for several copper pheophytins.

5 n good yields and in five steps or less from pheophytin a (1).

6 e based on the assumption that there are two pheophytin a molecules per photosystem II reaction cente

7 iometries (chlorophyll:plastoquinone-9 per 2 pheophytin a) determined using the two data analysis met

8 matrices identified six components: Model 1 (pheophytin-A and chlorophyll-A), Model 2 (chlorophyll-B

9 cence component being attributed to both the pheophytin-a and the association complex.

10 ted from the insertion of a copper atom into pheophytin-a resulted in several absorbing components an

11 ant for the demetalation of chlorophyll-a to pheophytin-a was experimentally determined to be 450 +/-

12 id-driven demetalation of chlorophyll-a into pheophytin-a.

13 rs such as (bacterio)chlorophylls, (bacterio)pheophytin and a non-heme iron.

14 rophyll degradation was observed, leading to pheophytin and pyropheophytin formation.

15 e after in vitro digestion was formed by 90% pheophytins and 10% chlorophylls and pheophorbides.

16 Several pheophytins and cis isomers of carotenoids were generate

17 ble for both transverse (chlorophylls versus pheophytins) and lateral (D1 versus D2 branch) excitatio

18 mpounds including carotenoids, chlorophylls, pheophytins, and pheophorbides were identified and quant

19 e ideal food colorant, as most of the copper pheophytins are excreted in the feces showing almost no

20 1 ns was attributed to formation of reduced pheophytin b and oxidized Chl b in some PS II reaction c

21 Pheophytin b can be reversibly photoreduced, as evidence

22 en together, the data suggest that Chl b and pheophytin b participate in electron-transfer reactions

23 Chl b and pheophytin b were present in isolated PS II reaction cen

24 (chlorophyll-B and chlorophyll-C), Model 3 (pheophytin-B), and Model 4 (pheophytin-C).

25 yll-C), Model 3 (pheophytin-B), and Model 4 (pheophytin-C).

26 in the Arg180 mutants that were assayed, the pheophytin/chlorophyll ratio of photosystem II had not c

27 xanthophylls, carotenoids, chlorophylls, and pheophytins), color parameters (CIELab), and ORAC.

28 lorophyll c2, chlorophyll c1, purpurin-18 a, pheophytin d and phytyl-purpurin-18 a has allowed to obt

29 nt-stripped, frozen micelles are formed from pheophytin (demetallated chlorophyll), a pigment that is

30 (15)N into tryptophan, deoxynucleosides and pheophytin derived from chlorophyll a.

31 red in chlorophyll breakdown and accumulated pheophytin during leaf senescence.

32 0.2 V vs NHE), quinones (Em = -0.29 V), and pheophytin (Em = -0.72 V).

33 Data showed a favored yield of copper pheophytins from a series, while pheophytins from b seri

34 d of copper pheophytins from a series, while pheophytins from b series are preferentially no complexe

35 y PHEOPHYTINASE (PPH), which is specific for pheophytin (i.e. magnesium-free chlorophyll).

36 n fixation can contribute substantial 14N to pheophytin isolated from Medicago truncatula plants grow

37 yll (P(D1), P(D2), Chl(D1), Chl(D2)) and two pheophytin molecules (Pheo(D1) and Pheo(D2)).

38 Pheophytin nanoparticles pass completely and safely thro

39 otosystem II (PSII) contains a collection of pheophytins (Pheo) and chlorophylls (Chl) that have uniq

40 The molecular weight of pheophytin prepared from Chlamydomonas reinhardtii grown

41 The copper pheophytins present in the food colorants consisted main

42 ce band, exhibited a ( approximately 400 fs) pheophytin Q(X) band bleach lifetime component not seen

43 The 15N content of pheophytin, the magnesium-free derivative of chlorophyll

44 However, although pheophytin transiently accumulated in ripening fruits of

45 ssing types were Mg-free derivatives (mostly pheophytins) with similar colourations, ranging from gre