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On 17 August 2021 at 10:37:26 UTC, Ricardo Fernandes:
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f | 1 | { | f | 1 | { |
2 | "author": "", | 2 | "author": "", | ||
3 | "author_email": "", | 3 | "author_email": "", | ||
4 | "creator_user_id": "a529d3d6-d77a-4797-b965-a00f60123108", | 4 | "creator_user_id": "a529d3d6-d77a-4797-b965-a00f60123108", | ||
5 | "doi": "", | 5 | "doi": "", | ||
6 | "ext_doi": "", | 6 | "ext_doi": "", | ||
7 | "gen": [], | 7 | "gen": [], | ||
8 | "groups": [], | 8 | "groups": [], | ||
9 | "id": "f3fc4c1c-287c-4dae-87cf-702bad1ec485", | 9 | "id": "f3fc4c1c-287c-4dae-87cf-702bad1ec485", | ||
10 | "isopen": false, | 10 | "isopen": false, | ||
11 | "license_id": "notspecified", | 11 | "license_id": "notspecified", | ||
12 | "license_title": "License not specified", | 12 | "license_title": "License not specified", | ||
13 | "maintainer": "Youping Zhou", | 13 | "maintainer": "Youping Zhou", | ||
14 | "maintainer_email": "", | 14 | "maintainer_email": "", | ||
15 | "metadata_created": "2021-08-17T10:36:52.300672", | 15 | "metadata_created": "2021-08-17T10:36:52.300672", | ||
n | 16 | "metadata_modified": "2021-08-17T10:37:26.499488", | n | 16 | "metadata_modified": "2021-08-17T10:37:26.639169", |
17 | "name": "intramolecular-2h-profiles", | 17 | "name": "intramolecular-2h-profiles", | ||
18 | "notes": "Compartmentation of C4 photosynthetic biochemistry into | 18 | "notes": "Compartmentation of C4 photosynthetic biochemistry into | ||
19 | bundle sheath (BS) and mesophyll (M) cells, and photorespiration in C3 | 19 | bundle sheath (BS) and mesophyll (M) cells, and photorespiration in C3 | ||
20 | plants is predicted to have hydrogen isotopic consequences for | 20 | plants is predicted to have hydrogen isotopic consequences for | ||
21 | metabolites at both molecular and site-specific levels. | 21 | metabolites at both molecular and site-specific levels. | ||
22 | Molecular-level evidence was recently reported (Zhou et al., 2016), | 22 | Molecular-level evidence was recently reported (Zhou et al., 2016), | ||
23 | but evidence at the site-specific level is still lacking. We propose | 23 | but evidence at the site-specific level is still lacking. We propose | ||
24 | that such evidence exists in the contrasting 2H distribution profiles | 24 | that such evidence exists in the contrasting 2H distribution profiles | ||
25 | of glucose samples from naturally grown C3, C4 and CAM plants: | 25 | of glucose samples from naturally grown C3, C4 and CAM plants: | ||
26 | photorespiration contributes to the relative 2H enrichment in H5 and | 26 | photorespiration contributes to the relative 2H enrichment in H5 and | ||
27 | relative 2H depletion in H1 & H6 (the average of the two pro-chiral Hs | 27 | relative 2H depletion in H1 & H6 (the average of the two pro-chiral Hs | ||
28 | and in particular H6, pro-R) in C3 glucose, while 2H-enriched C3 | 28 | and in particular H6, pro-R) in C3 glucose, while 2H-enriched C3 | ||
29 | mesophyll cellular (chloroplastic) water most likely contributes to | 29 | mesophyll cellular (chloroplastic) water most likely contributes to | ||
30 | the enrichment at H4; export of (transferable hydrogen atoms of) NADPH | 30 | the enrichment at H4; export of (transferable hydrogen atoms of) NADPH | ||
31 | from C4 mesophyll cells to bundle sheath cells (via the malate | 31 | from C4 mesophyll cells to bundle sheath cells (via the malate | ||
32 | shuttle) and incorporation of 2H-relatively unenriched BS cellular | 32 | shuttle) and incorporation of 2H-relatively unenriched BS cellular | ||
33 | water contribute to the relative depletion of H4 & H5 respectively; | 33 | water contribute to the relative depletion of H4 & H5 respectively; | ||
34 | shuttling of triose-phosphates (PGA: phosphoglycerate dand DHAP: | 34 | shuttling of triose-phosphates (PGA: phosphoglycerate dand DHAP: | ||
35 | dihydroacetone phosphate) between C4 bundle sheath and mesophyll cells | 35 | dihydroacetone phosphate) between C4 bundle sheath and mesophyll cells | ||
36 | contributes to the relative enrichment in H1 & H6 (in particular H6, | 36 | contributes to the relative enrichment in H1 & H6 (in particular H6, | ||
37 | pro-R) in C4 glucose.", | 37 | pro-R) in C4 glucose.", | ||
38 | "num_resources": 1, | 38 | "num_resources": 1, | ||
39 | "num_tags": 3, | 39 | "num_tags": 3, | ||
40 | "organization": { | 40 | "organization": { | ||
41 | "approval_status": "approved", | 41 | "approval_status": "approved", | ||
42 | "created": "2021-08-17T10:32:20.184796", | 42 | "created": "2021-08-17T10:32:20.184796", | ||
43 | "description": "LWCD: Leaf wax (C and H) and cellulose (O) | 43 | "description": "LWCD: Leaf wax (C and H) and cellulose (O) | ||
44 | Database is develloped by an active research group that focuses on | 44 | Database is develloped by an active research group that focuses on | ||
45 | employing compound-specific and position-specific H/C/O isotope | 45 | employing compound-specific and position-specific H/C/O isotope | ||
46 | signals at natural abundance level to understand plant metabolism and | 46 | signals at natural abundance level to understand plant metabolism and | ||
47 | physiology. This research is leading to the development of an isotope | 47 | physiology. This research is leading to the development of an isotope | ||
48 | database for leaf lipids, amino acids and \uf061-cellulose and soluble | 48 | database for leaf lipids, amino acids and \uf061-cellulose and soluble | ||
49 | sugars. Currently the database is composed of carbon and hidrogen | 49 | sugars. Currently the database is composed of carbon and hidrogen | ||
50 | isotope data for lipids synthesized via three independent biosynthetic | 50 | isotope data for lipids synthesized via three independent biosynthetic | ||
51 | pathways for over 100 species of tropical grasses and 6 species of | 51 | pathways for over 100 species of tropical grasses and 6 species of | ||
52 | controlled grown plants and oxygen isotope data from cellulose for | 52 | controlled grown plants and oxygen isotope data from cellulose for | ||
53 | more than 200 species across temperate, subtropical and tropic zones. | 53 | more than 200 species across temperate, subtropical and tropic zones. | ||
54 | ", | 54 | ", | ||
55 | "id": "5a9ebe33-8bc7-45e6-8aa2-0f4779fe984d", | 55 | "id": "5a9ebe33-8bc7-45e6-8aa2-0f4779fe984d", | ||
56 | "image_url": | 56 | "image_url": | ||
57 | "2021-08-17-103220.1724251-s2.0-S0031942217303515-fx1.jpg", | 57 | "2021-08-17-103220.1724251-s2.0-S0031942217303515-fx1.jpg", | ||
58 | "is_organization": true, | 58 | "is_organization": true, | ||
59 | "name": "lwcd", | 59 | "name": "lwcd", | ||
60 | "state": "active", | 60 | "state": "active", | ||
61 | "title": "LWCD", | 61 | "title": "LWCD", | ||
62 | "type": "organization" | 62 | "type": "organization" | ||
63 | }, | 63 | }, | ||
64 | "owner_org": "5a9ebe33-8bc7-45e6-8aa2-0f4779fe984d", | 64 | "owner_org": "5a9ebe33-8bc7-45e6-8aa2-0f4779fe984d", | ||
65 | "private": false, | 65 | "private": false, | ||
66 | "relationships_as_object": [], | 66 | "relationships_as_object": [], | ||
67 | "relationships_as_subject": [], | 67 | "relationships_as_subject": [], | ||
68 | "resources": [ | 68 | "resources": [ | ||
69 | { | 69 | { | ||
70 | "cache_last_updated": null, | 70 | "cache_last_updated": null, | ||
71 | "cache_url": null, | 71 | "cache_url": null, | ||
72 | "created": "2021-08-17T10:37:26.511253", | 72 | "created": "2021-08-17T10:37:26.511253", | ||
73 | "datastore_active": false, | 73 | "datastore_active": false, | ||
74 | "datastore_contains_all_records_of_source_file": false, | 74 | "datastore_contains_all_records_of_source_file": false, | ||
75 | "description": " Provides a biochemical explanation for the | 75 | "description": " Provides a biochemical explanation for the | ||
76 | observed contrasting intramolecular 2H distribution profiles of C3 and | 76 | observed contrasting intramolecular 2H distribution profiles of C3 and | ||
77 | C4 glucoses.\r\n\u2022\r\n\r\n Photorespiration contributes to the | 77 | C4 glucoses.\r\n\u2022\r\n\r\n Photorespiration contributes to the | ||
78 | relative 2H enrichment in C4-H & C5-H and depletion in C1-H & C6-H in | 78 | relative 2H enrichment in C4-H & C5-H and depletion in C1-H & C6-H in | ||
79 | C3 glucose.\r\n\u2022\r\n\r\n Mesophyll (M)-to-bundle shealth (BS) | 79 | C3 glucose.\r\n\u2022\r\n\r\n Mesophyll (M)-to-bundle shealth (BS) | ||
80 | cell export of NADPH contributes to the relative depletion of C4-H & | 80 | cell export of NADPH contributes to the relative depletion of C4-H & | ||
81 | C5-H in C4 glucose.\r\n\u2022\r\n\r\n Triose-phosphates shuttling | 81 | C5-H in C4 glucose.\r\n\u2022\r\n\r\n Triose-phosphates shuttling | ||
82 | between M & BS cells contribute to the relative enrichment in C1-H & | 82 | between M & BS cells contribute to the relative enrichment in C1-H & | ||
83 | C6-H in C4 glucose.", | 83 | C6-H in C4 glucose.", | ||
84 | "format": "", | 84 | "format": "", | ||
85 | "hash": "", | 85 | "hash": "", | ||
86 | "id": "d1ae89cc-978f-48d2-a302-016ca8a59f63", | 86 | "id": "d1ae89cc-978f-48d2-a302-016ca8a59f63", | ||
87 | "last_modified": null, | 87 | "last_modified": null, | ||
n | 88 | "metadata_modified": "2021-08-17T10:37:26.502772", | n | 88 | "metadata_modified": "2021-08-17T10:37:26.642941", |
89 | "mimetype": null, | 89 | "mimetype": null, | ||
90 | "mimetype_inner": null, | 90 | "mimetype_inner": null, | ||
91 | "name": "Article on H2 profiles", | 91 | "name": "Article on H2 profiles", | ||
92 | "package_id": "f3fc4c1c-287c-4dae-87cf-702bad1ec485", | 92 | "package_id": "f3fc4c1c-287c-4dae-87cf-702bad1ec485", | ||
93 | "position": 0, | 93 | "position": 0, | ||
94 | "resource_type": null, | 94 | "resource_type": null, | ||
95 | "size": null, | 95 | "size": null, | ||
96 | "state": "active", | 96 | "state": "active", | ||
97 | "url": | 97 | "url": | ||
98 | ps://www.sciencedirect.com/science/article/abs/pii/S0031942217303515", | 98 | ps://www.sciencedirect.com/science/article/abs/pii/S0031942217303515", | ||
99 | "url_type": null | 99 | "url_type": null | ||
100 | } | 100 | } | ||
101 | ], | 101 | ], | ||
102 | "spatial": "", | 102 | "spatial": "", | ||
t | 103 | "state": "draft", | t | 103 | "state": "active", |
104 | "tags": [ | 104 | "tags": [ | ||
105 | { | 105 | { | ||
106 | "display_name": "Leaf waxes", | 106 | "display_name": "Leaf waxes", | ||
107 | "id": "1971a77b-e809-465f-ab8c-7739a23e5394", | 107 | "id": "1971a77b-e809-465f-ab8c-7739a23e5394", | ||
108 | "name": "Leaf waxes", | 108 | "name": "Leaf waxes", | ||
109 | "state": "active", | 109 | "state": "active", | ||
110 | "vocabulary_id": null | 110 | "vocabulary_id": null | ||
111 | }, | 111 | }, | ||
112 | { | 112 | { | ||
113 | "display_name": "hydrogen isotopes", | 113 | "display_name": "hydrogen isotopes", | ||
114 | "id": "61406088-f6a2-450e-bc59-1394d91e6e8e", | 114 | "id": "61406088-f6a2-450e-bc59-1394d91e6e8e", | ||
115 | "name": "hydrogen isotopes", | 115 | "name": "hydrogen isotopes", | ||
116 | "state": "active", | 116 | "state": "active", | ||
117 | "vocabulary_id": null | 117 | "vocabulary_id": null | ||
118 | }, | 118 | }, | ||
119 | { | 119 | { | ||
120 | "display_name": "stable isotopes", | 120 | "display_name": "stable isotopes", | ||
121 | "id": "90bb4928-f076-4d9b-9998-98529e2a79d5", | 121 | "id": "90bb4928-f076-4d9b-9998-98529e2a79d5", | ||
122 | "name": "stable isotopes", | 122 | "name": "stable isotopes", | ||
123 | "state": "active", | 123 | "state": "active", | ||
124 | "vocabulary_id": null | 124 | "vocabulary_id": null | ||
125 | } | 125 | } | ||
126 | ], | 126 | ], | ||
127 | "temporal_end": "", | 127 | "temporal_end": "", | ||
128 | "temporal_start": "", | 128 | "temporal_start": "", | ||
129 | "title": "Intramolecular 2H profiles", | 129 | "title": "Intramolecular 2H profiles", | ||
130 | "type": "dataset", | 130 | "type": "dataset", | ||
131 | "url": null, | 131 | "url": null, | ||
132 | "version": "" | 132 | "version": "" | ||
133 | } | 133 | } |