1980
DOI: 10.1007/bf03215461
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Gold in plants

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1983
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Cited by 49 publications
(17 citation statements)
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“…[11] Additionally, Girling and Peterson reported that maize plants accumulated 1.36 and 31.1 mg Au kg −1 in roots and shoots, respectively, when grown in a medium containing Au and a cyanogenic extract from Prunus laurocerausus (used to solubilise Au). [43] However, experiments performed in soil containing 5 mg Au kg −1 and treated with TU at 100 µM demonstrated that TU increased the Au translocation from roots to shoots in C. linearis, which suggests that TU has the potential to be used for Au phytomining. [44] …”
Section: Effect Of Au-tu On Au Uptakementioning
confidence: 99%
“…[11] Additionally, Girling and Peterson reported that maize plants accumulated 1.36 and 31.1 mg Au kg −1 in roots and shoots, respectively, when grown in a medium containing Au and a cyanogenic extract from Prunus laurocerausus (used to solubilise Au). [43] However, experiments performed in soil containing 5 mg Au kg −1 and treated with TU at 100 µM demonstrated that TU increased the Au translocation from roots to shoots in C. linearis, which suggests that TU has the potential to be used for Au phytomining. [44] …”
Section: Effect Of Au-tu On Au Uptakementioning
confidence: 99%
“…Berdasarkan hasil penelitian Girling dan Peterson (1980) dilaporkan bahwa beberapa jenis tumbuhan dapat mengakumulasi logam emas di dalam jaringan tubuhnya. Elemen ini dapat ada dalam tumbuhan dalam konsentrasi yang bervariasi, tergantung jenis, tingkat pertumbuhan, dan faktor tanah di lingkungan sekitar.…”
Section: Pendahuluanunclassified
“…Hasil eksperimen secara statistik, ada korelasi antara faktor tanah dengan keberadaan tumbuhan dimana tumbuh secara alami yang digunakan untuk mendeteksi kekayaan mineral di dalam tanah. Girling dan Peterson (1980) menunjukkan bahwa konsentrasi logam emas di dalam tumbuhan yang diambil dari daerah yang berbeda, kandungannya sangat kecil (dalam ppb) yaitu antara 10 -200 ppb (berat kering). Selanjutnya hasil pengamatan menunjukkan adanya logam emas di bagian akar dan batang pada tujuh spesies tumbuhan yang diteliti.…”
Section: Pendahuluanunclassified
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“…This technique, consisting in the extraction of precious metals throughout plants, which has been recently studied especially for gold extraction (Anderson, Moreno & Meech, 2005;Girling & Peterson, 1980). D e s p i t e h a v i n g s e v e r a l r e p o r t s o n hyperaccumulator species, reports on capable plants of accumulating naturally gold do not exist (Harris et al, 2009).…”
Section: Introductionmentioning
confidence: 99%