دورية أكاديمية
أعرض في EDS

Two Origins, Two Functions: The Discovery of Distinct Secretory Ducts Formed during the Primary and Secondary Growth in Kielmeyera .

التفاصيل البيبلوغرافية
العنوان: Two Origins, Two Functions: The Discovery of Distinct Secretory Ducts Formed during the Primary and Secondary Growth in Kielmeyera .
المؤلفون: Costa ER; Departamento de Botânica, Instituto de Biociências, Universidade de São Paulo, São Paulo CEP 05508-090, Brazil., Tangerina MMP; Departamento de Botânica, Instituto de Biociências, Universidade de São Paulo, São Paulo CEP 05508-090, Brazil., Ferreira MJP; Departamento de Botânica, Instituto de Biociências, Universidade de São Paulo, São Paulo CEP 05508-090, Brazil., Demarco D; Departamento de Botânica, Instituto de Biociências, Universidade de São Paulo, São Paulo CEP 05508-090, Brazil.
المصدر: Plants (Basel, Switzerland) [Plants (Basel)] 2021 Apr 27; Vol. 10 (5). Date of Electronic Publication: 2021 Apr 27.
نوع المنشور: Journal Article
اللغة: English
بيانات الدورية: Publisher: MDPI AG Country of Publication: Switzerland NLM ID: 101596181 Publication Model: Electronic Cited Medium: Print ISSN: 2223-7747 (Print) Linking ISSN: 22237747 NLM ISO Abbreviation: Plants (Basel) Subsets: PubMed not MEDLINE
أسماء مطبوعة: Original Publication: Basel, Switzerland : MDPI AG, [2012]-
مستخلص: Secretory ducts have been reported for more than 50 families of vascular plants among primary and secondary tissues. A priori, all ducts of a plant are of the same type, and only slight variations in the concentration of their compounds have been reported for few species. However, two types of secretion were observed in primary and secondary tissues of Kielmeyera appariciana , leading us to investigate the possible influence of duct origins on the structure and metabolism of this gland. Kielmeyera appariciana has primary ducts in the cortex and pith and secondary ducts in the phloem. Both ducts are composed of uniseriate epithelium surrounded by a sheath and a lumen formed by a schizogenous process. Despite their similar structure and formation, the primary ducts produce resin, while the secondary ducts produce gum. This is the first report of two types of ducts in the same plant. The distinct origin of the ducts might be related to the metabolic alteration, which likely led to suppression of the biosynthetic pathway of terpenoids and phenolics in the secondary ducts. The functional and evolutionary implications of this innovation are discussed in our study and may be related to the diversification of Kielmeyera and Calophyllaceae in tropical environments.
References: Stain Technol. 1975 Sep;50(5):315-7. (PMID: 54955)
Stain Technol. 1970 Jan;45(1):1-4. (PMID: 4189358)
Mem Inst Oswaldo Cruz. 2000 May-Jun;95(3):367-73. (PMID: 10800195)
Front Plant Sci. 2021 Jan 18;11:612985. (PMID: 33537047)
Molecules. 2013 Nov 18;18(11):14241-57. (PMID: 24252994)
Nat Biotechnol. 2016 Aug 9;34(8):828-837. (PMID: 27504778)
Front Plant Sci. 2016 Apr 22;7:528. (PMID: 27148345)
Microsc Microanal. 2015 Dec;21(6):1549-1561. (PMID: 26586138)
Plant Cell. 2003 Dec;15(12):2866-84. (PMID: 14630967)
Histochemie. 1968;16(1):92-6. (PMID: 4180491)
Proc Natl Acad Sci U S A. 2012 Oct 23;109(43):17519-24. (PMID: 23045684)
Am J Bot. 1998 Jun;85(6):876. (PMID: 21684971)
Annu Rev Plant Physiol Plant Mol Biol. 2001 Jun;52:689-724. (PMID: 11337413)
Plant Cell. 2003 May;15(5):1227-41. (PMID: 12724546)
Am J Bot. 1986 Jan;73(1):79-86. (PMID: 30139125)
Methods Mol Biol. 2017;1560:313-330. (PMID: 28155165)
Plant Physiol. 2002 Sep;130(1):477-86. (PMID: 12226526)
معلومات مُعتمدة: 17/15085-2 and 17/23882-0 Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); 001 Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
فهرسة مساهمة: Keywords: Calophyllaceae; Kielmeyera; evolution; gum; origin; resin; secretory ducts; structure
تواريخ الأحداث: Date Created: 20210430 Latest Revision: 20240402
رمز التحديث: 20240402
مُعرف محوري في PubMed: PMC8146764
DOI: 10.3390/plants10050877
PMID: 33925319
قاعدة البيانات: MEDLINE
الوصف
تدمد:2223-7747
DOI:10.3390/plants10050877