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Chamari Hettiarachchi

Explore the profile of Chamari Hettiarachchi including associated specialties, affiliations and a list of published articles. Areas
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Articles 11
Citations 587
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Recent Articles
1.
Deegala S, Rathnapala H, Rajendran S, Hettiarachchi C
ACS Omega . 2025 Mar; 10(7):6323-6336. PMID: 40028067
Cyclotides are unique cyclic mini proteins derived from plants which are recognized for the distinctive cyclic cystine knot (CCK) structure and the cyclized backbone. To date, more than 760 sequences...
2.
Kosgahakumbura L, Gamage J, Robertson L, Muhammad T, Hellman B, Goransson U, et al.
PLoS One . 2024 Jan; 19(1):e0296404. PMID: 38190387
Sri Lanka is a biodiversity hotspot and one of the richest geographical locations of marine sponges in the Indian ocean. However, the most extensive taxonomical study on Sri Lankan sponge...
3.
Rajendran S, Robertson L, Kosgahakumbura L, Fernando C, Goransson U, Wang H, et al.
Fitoterapia . 2023 Mar; 167:105496. PMID: 36990291
Geophila repens (L.) I.M. Johnst (Rubiaceae) is a traditional medicinal plant used in Sri Lanka for the treatment of bacterial infections. Due to its rich endophytic fungi content, it was...
4.
Bandara W, Wijesundera W, Hettiarachchi C
3 Biotech . 2022 Sep; 12(8):164. PMID: 36092969
Productivity of crop plants are enormously affected by biotic and abiotic stresses. The co-occurrence of several abiotic stresses may lead to death of crop plants. Hence, it is the responsibility...
5.
Xu D, Lin F, Jiang Y, Ling J, Hettiarachchi C, Tellgren-Roth C, et al.
PLoS Genet . 2015 Dec; 11(12):e1005747. PMID: 26714275
CONSTITUTIVE PHOTOMORPHOGENIC 1 (COP1) functions as an E3 ubiquitin ligase and mediates a variety of developmental processes in Arabidopsis by targeting a number of key regulators for ubiquitination and degradation....
6.
Xu D, Lin F, Jiang Y, Huang X, Li J, Ling J, et al.
Plant Cell . 2014 May; 26(5):1981-1991. PMID: 24838976
CONSTITUTIVE PHOTOMORPHOGENIC1 (COP1) functions as an E3 ubiquitin ligase in both plants and animals. In dark-grown Arabidopsis thaliana seedlings, COP1 targets photomorphogenesis-promoting factors for degradation to repress photomorphogenesis. Little is...
7.
Xu D, Li J, Gangappa S, Hettiarachchi C, Lin F, Andersson M, et al.
PLoS Genet . 2014 Mar; 10(2):e1004197. PMID: 24586210
Light is one of the most important environmental cues regulating multiple aspects of plant growth and development, and abscisic acid (ABA) is a plant hormone that plays important roles during...
8.
Gangappa S, Crocco C, Johansson H, Datta S, Hettiarachchi C, Holm M, et al.
Plant Cell . 2013 Apr; 25(4):1243-57. PMID: 23624715
ELONGATED HYPOCOTYL5 (HY5) is a basic domain/leucine zipper (bZIP) transcription factor, central for the regulation of seedling photomorphogenesis. Here, we identified a B-BOX (BBX)-containing protein, BBX25/SALT TOLERANCE HOMOLOG, as an...
9.
Datta S, Johansson H, Hettiarachchi C, Holm M
Plant Signal Behav . 2009 Aug; 3(8):547-8. PMID: 19704462
Recently we reported the identification of a novel B-box transcription factor SALT TOLERANCE HOMOLOG 2 (STH2) that interacts genetically with two key regulators of the light-signaling pathway, HY5 and COP1.1...
10.
Datta S, Johansson H, Hettiarachchi C, Irigoyen M, Desai M, Rubio V, et al.
Plant Cell . 2008 Sep; 20(9):2324-38. PMID: 18796637
B-box containing proteins play an important role in light signaling in plants. Here, we identify LIGHT-REGULATED ZINC FINGER1/SALT TOLERANCE HOMOLOG3 (STH3), a B-box encoding gene that genetically interacts with two...