Results 1 to 10 of about 10,769 (217)
, 2023 Molecular fingerprinting of Pakistani almonds using cpDNA sequences of rbcL and matK ...
Khan, Muhammad Naeem +7 more
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Phylogeny of Valerianaceae based on matK and ITS markers, with reference to matK individual polymorphism. [PDF]
Annals of Botany, 2004 The monophyly of Valerianaceae and the precise delimitation of the family are not totally resolved. Our knowledge on the phylogeny of the group is only partial: on a morphological basis, some contradicting taxonomic proposals have been published, which demonstrates the difficulties in establishing a natural classification of the family and especially ...
Teresa Garnatje +2 more
exaly +4 more sources
Loss of
BMC Evolutionary Biology, 2009 Background RNA editing in chloroplasts of angiosperms proceeds by C-to-U conversions at specific sites. Nuclear-encoded factors are required for the recognition of cis-elements located immediately upstream of editing sites.
Maier Uwe G +5 more
doaj +5 more sources
The matK gene: sequence variation and application in plant systematics [PDF]
American Journal of Botany, 1997 Although the matK gene has been used in addressing systematic questions in four families, its potential application to plant systematics above the family level has not been investigated. This paper examines the rates, patterns, and types of nucleotide substitutions in the gene and addresses its utility in constructing phylogenies above the family level.
Khidir W. Hilu
exaly +2 more sources
مطالعه مولکولی اکوتایپ های مختلف عناب (.Ziziphus jujuba Mill )در منطقه خراسان جنوبی بر مبنای ژن‌های کلروپلاستی [PDF]
Pizhūhish/hā-yi tulīd-i giyāhī, 2021 سابقه و هدف: عناب Ziziphus jujuba Mill. یکی از گیاهان باغی و دارویی مهم در ایران و متعلق به خانواده Rhamnaceae است. از سال ۲۰۰۰، تحقیقات زیادی بر روابط ژنتیکی بین ارقام مختلف عناب و یا عناب وحشی با استفاده از نشانگرهای مولکولی تمرکز داشته است.
مریم مودی +3 more
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Phylogeny Validation for Some Egyptian Brassicaceae Endemic Species [PDF]
Arab Universities Journal of Agricultural Sciences, 2021 A crucial menace for the biodiversity in arid and semi-arid territories is the global warming arising from anthropogenic activity. Egypt is expected to undergo an acute rainfall decrease and temperature boost in the next few decades, leading to many ...
Shaimaa Abd Elhady +4 more
doaj +1 more source
Frontiers in Aging NeuroscienceBackgroundChronic cerebral hypoperfusion (CCH) is a key contributor to vascular cognitive impairment (VCI). Patients with CCH frequently exhibit white matter hyperintensities (WMH) on MRI.
Ming Zhao +8 more
doaj +3 more sources
مطالعه فیلوژنی مولکولی و ساختار پروتئین matk در سوسن چلچراغ (Lilium ledebourii [Baker] Boiss) [PDF]
Pizhūhish/hā-yi tulīd-i giyāhī, 2021 سابقه و هدف: ژن کلروپلاستی matk یکی از بهترین ژن‌های بارکد گیاهی است و از مناسبترین ژن‌ها برای بررسی روابط فیلوژنتیکی و تکاملی در سطوح گونه تا خانواده معرفی شده است.
مرتضی شیخ اسدی +4 more
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Carex delongii (Cyperaceae), a new sedge from Russia
Turczaninowia, 2021 While performing vegetation surveys in the southern part of the Lena delta, a new species of Carex from section Phacocystis has been found. Morphologically, Carex delongii sp. nov. is most close to C. cespitosa and C.
Ирина Николаевна Шеховцова +2 more
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Identification of Tinomiscium petiolare from Vietnam using the DNA barcode
Труды по прикладной ботанике, генетике и селекции, 2021 Background. Tinomiscium petiolare Hook.f. & Thomson is a medicinal species of the family Menispermaceae. This species is currently being intensively exploited for therapeutic purposes. Precise and rapid identification of T.
B. B. Thinh +5 more
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