Distribution of indole-3-acetic acid in Petunia hybrida shoot tip cuttings and relationship between auxin transport, carbohydrate metabolism and adventitious root formation.

To determine the contribution of polar auxin transport (PAT) to auxin accumulation and to adventitious root (AR) formation in the stem base of Petunia hybrida shoot tip cuttings, the level of indole-3-acetic acid (IAA) was monitored in non-treated cuttings and cuttings treated with the auxin transport blocker naphthylphthalamic acid (NPA) and was complemented with precise anatomical studies. The temporal course of carbohydrates, amino acids and activities of controlling enzymes was also investigated. Analysis of initial spatial IAA distribution in the cuttings revealed that approximately 40 and 10% of the total IAA pool was present in the leaves and the stem base as rooting zone, respectively. A negative correlation existed between leaf size and IAA concentration. After excision of cuttings, IAA showed an early increase in the stem base with two peaks at 2 and 24h post excision and, thereafter, a decline to low levels. This was mirrored by the expression pattern of the auxin-responsive GH3 gene. NPA treatment completely suppressed the 24-h peak of IAA and severely inhibited root formation. It also reduced activities of cell wall and vacuolar invertases in the early phase of AR formation and inhibited the rise of activities of glucose-6-phosphate dehydrogenase and phosphofructokinase during later stages. We propose a model in which spontaneous AR formation in Petunia cuttings is dependent on PAT and on the resulting 24-h peak of IAA in the rooting zone, where it induces early cellular events and also stimulates sink establishment. Subsequent root development stimulates glycolysis and the pentosephosphate pathway

Talfīq al-akhbār wa-talqīḥ al-āthār fī waqāʻiʻ Qāzān wa-Bulghār wa-mulūk al-Tatār

athar M. M. al-Ramzī.

Kitāb Bahjat al-asrār wa-maʻdan al-anwār fī baʻḍ manāqib al-quṭb al-Rabbānī wa-al-ghawth al-Ṣamadānī wa-al-baḥr al-zākhir al-nūrānī ṣāḥib al-maqām al-ʻalī Muḥyī al-Dīn Abī Muḥammad ʻAbd al-Qādir al-Jīlī

taʼlīf Nūr al-Dīn Abī al-Ḥasan ʻAlī ibn Yūsuf Abī Faḍl al-Shaṭnūbī. Wa-bi-hāmishihi Kitāb Riyāḍ al-basātīn fī akhbār al-Shaykh ʻAbd al-Qādir al-Jīlī Muḥyī al-Dīn taʼlīf Muḥammad al-Amīn al-Kīlānī al-Tūnisī.

Risālah fī al-ʻamal bi-rubʻ al-dāyirah al-ālah al-maʻrūfah / taʼlīf al-Shaykh al-Imām al-ʻAllāmah ʻIzz al-Dīn ʻAbd al-ʻAzīz ibn Muḥammad al-Wafāʼī al-Muwaqqit bi-Jāmiʻ al-Muʼayyad : manuscript, 1673

Unbound.

Hādhā mukhtaṣar kitāb Qaṭf al-azhār min al-Khiṭaṭ wa-al-āthār, mukhtaṣar al-Khiṭaṭ lil-Maqrīzī / lil-Shaykh al-Imām al-ʻĀlim al-ʻAllāmah ... Sibṭ Āl al-Ṣiddīq Mawlānā Abū al-Surūr al-Ṣiddīqī al-Bakrī : manuscript, undated

Written in several hands, in one column, from 17 to 25 lines per page, in black ink, framed within double red lines.

Tavārīkh-i Chingīzʻnāmah shajarat al-Atrāk : manuscript, undated

Title from fol. 1r.

Sharḥ Qaṣīdat Kaʻb ibn Zuhayr al-maʻrūfah bi-Bānat Suʻād / ikhtaṣarahu Sayyidunā al-Shaykh al-Imām al-ʻAllāmah Zayn al-Dīn ʻAbd al-ʻAzīz ibn Muḥammad ibn Khalīl al-Khaṭīb bi-ʻAyn al-Zaytūn min sharḥ Jamāl al-Dīn Ibn Hishām : manuscript

1498.

Ḥāwāshī Sharḥ Qāḍīʻzādah al-Rūmī ʻalá al-Jaghmīnī / lil-ʻAllāmah al-Muḥarrir Faṣīḥ al-Dīn ibn ʻAbd al-Karīm al-Niṭāqī : manuscript, undated

Written in one column, from 17 to 21 lines per pages, in black rubricated in red, in several hands.

Ḥawāshī Sharḥ Qāḍīʻzādah ʻalá al-Jaghmīnī / imlā al-ʻAllāmah al-Muḥaqqiq wa-al-Naḥrīr al-Mudaqqiq Mullāʻzādah al-Shirwānī : manuscript, undated

Bound with: Ḥāwāshī Sharḥ Qāḍīʻzādah al-Rūmī ʻalá al-Jaghmīnī / Faṣīḥ al-Dīn ibn ʻAbd al-Karīm al-Niẓāmī.

Zāyirjat al-shuḥrūr fī iẓhār al-umūr / al-Sabtī : manuscript, 1657

Unbound.

Mirqāt al-ʻulūm wa-al-sirr al-maktūm / lil-ʻAllāmah Muḥammad ibn Munlā Abī Bakr al-Kurdī al-shahīr bi-Munlāzādah : manuscript, [ca. 1918]

Bound with: Risālah / ʻĪsá ibn Muḥammad ibn Nūr.

Hādhā kitāb sammāhu muʼallifuhu Natāʼij al-fiṭan fī ibrāz faḍāʼil al-Yaman / wa-al-muʼallif al-Shaykh Muḥammad ibn Muḥammad al-Shīrāzī al-Zabīdī : manuscript, 1918

Copy completed on 16 Jumād[á] al-Thānī 1336 [March 29, 1918] from a copy dated 16 Rabīʻ al-Awwal 1323 [May 21, 1905].

Budūr al-ḍāwīyah fī al-taʻrīf bi-al-sādāt ahl al-Zāwiyah al-Dilāʼīyah : manuscript, undated

بسم الله الرحمن الرحيم وصلى الله على سيدنا ومولانا محمد وآله حدايق الازهار النددية في التعريف باهل الزاوية ... :Incipit

Patterns of currency transactions and their relationship to narcotics traffic : hearing before the Subcommittee on General Oversight and Renegotiation of the Committee on Banking, Finance, and Urban Affairs, House of Representatives, Ninety-sixth Congress, first session on H.R. 5961 ... November 29, 1979.

"Serial no. 96-47."