محنت میں عظمت
محنت میں عظمت سے مراد یہ ہے کہ کام کر کے ،دست و باز وکو با مقصد متحرک کر کے، قلوب و اذہان کو طمانیت بخشتے ہوئے حصولِ عظمت کی خاطر جہد مسلسل کرنا، گورا ہو، کالا ہو، پست ہو، طویل القامت ہو، دُبلا پتلا ہو یا لحیم شحیم ہو، یہودی ہو، نصرانی ہو یا ٓتش پرست، الغرض جس مسلک یامشرب سے منسلک ہواس بات کا وہ ضرور معترف ہے کہ اگر کوئی عظمت، آن اور تفوق کے سہرے کو اپنے سر پر سجانا چاہتا ہے تو وہ صرف اور صرف محنت سے ہی ایسا کر سکتا ہے۔
فرمانِ باری تعالیٰ ہے ’’انسان کے لیے وہی کچھ ہے جس کے لئے وہ کوشش اور محنت کرتا ہے‘‘بنی نوع انسان کی تاریخ کے اوراق کا اگر مطالعہ اورمشاہدہ کریں تو یہ بات اظہر من الشمس ہے کہ جن سلف صالحین اور نابغۂ روز گار ہستیوں نے نام پیدا کیا وہ شب و روز محنت و مشقت کی چکی میں پستی رہیں۔ اقبال نام کے ہزاروں ہوں گے لیکن علامہ اقبال رحمۃاللہ علیہ ایک ہی ہے۔ اسی طرح غزالی رحمۃ اللہ علیہ ، رازی رحمۃ اللہ علیہ نفیسی رحمۃاللہ علیہ جیسے زعماء جو آسمان علم و دانش پر آفتاب و ماہتاب بن کر چمکے یہ سب ان کی محنت لگن ، کاوش اور انتھک جد و جہد کا نتیجہ تھا۔ محنت شاقہ اور جذبہ صادق ہوتو کہساروں سے بھی جوئے شیر نکالی جاسکتی ہے۔
نامی کوئی بغیر مشقت نہیں ہوا
سو بار جب عقیق کٹا تب نگیں ہوا
حضور اکرم صلی اللہ علیہ و آلہٖ وسلم کی حدیث پاک ہے کہ’’ حلال روزی کمانے والا ( محنت کر نیوالا ) اللہ تعالیٰ کا دوست ہوتا ہے۔‘‘ نماز پنجگانہ ایک اہم عبادت ہے، ز کوٰ ۃ ارکان اسلام سے ایک اہم رکن ہے، حج ایک اہم عبادت...
The topic of ‘Sacred role (Seerat)’ with the affinity of the Rasool (saw) having significance, status and vast acceptance is undoubtedly beyond expression. If we make analysis of a religious literature, we find most of its part consisting on such topics that are directly affiliated with the silent features of the personality of the Rasool (saw). In storehouse of knowledge and architecture of the world ‘Art of Sacred role’ has attained its prominent supremacy. The beginning of this art was based on the details of Ghazwat in Islam but with the passage of time, it was enlarged in such a way that a great piece of literary work on ‘Sacred role’ has been pin pointed in sub-continent. Many literate of persona put forth their pens on this topic out of whom Noor Bakhsh Tawakli is also the most famous name who wrote a with title of “Seerat Rasool-e-Arabi” on the personality of Rasool. The expression of the affection and following of the Rasool (saw) by Noor Bakhsh Tawakli is expressed by the leaves of this book. He is best known for his popular for this book which has its own status in this field. He wrote the book in the era during which the western civilization had strangled the youth of that time. Materialism was in its climax. A great piece of strife was being made to disintegrate the true bond of affection and following of the Rasool (saw) but the profundity of learning, recognition of knowledge, strict eye on the present condition of that time and the salient factors of love of the Rasool (saw) were quite dominant in this book. The leaves of which were enriched with the florescence of love and affection of Rasool(saw).
Begomoviruses as well as potyviruses infect cucurbits in different parts of the world but are shown to be independent pathogens able to cause severe disease on their own. A devastating disease suspected to be of viral origin was found in traditional muskmelon growing-areas of Punjab in the districts of Sahiwal, Pakpatten and Vehari during 2003. Characteristic symptoms of the disease in Punjab province were mosaic and chlorotic spots, leaf distortion and deformation, vein thickening, enations on the upper side of the leaves, leaf yellowing and stunting of affected plants. Initial screening of diseased samples revealed the presence of a bipartite begomovirus and the potyvirus Zucchini yellow mosaic virus (ZYMV). For comparison with Punjab, surveys were also conducted in Mardan district of North Western Frontier Province (NWFP) where plants showed leaf curling, mosaic and enations on the upper side of the leaf. Results showed that the disease found on muskmelon in Mardan district was caused by multiple infections of two viruses, ZYMV and Cucumber mosaic virus (CMV, family: Cucumoviridae). Dual infection of a potyvirus and a bipartite begomovirus associated with a severe yellow leaf curl disease of muskmelon in Punjab was a novel phenomenon and was investigated in detail. Analysis of the complete nucleotide sequence of the DNA A and DNA B of the begomovirus showed it to be a new species that is closely related to Tomato leaf curl new Delhi virus (ToLCNDV), another bipartite begomovirus widely distributed across the Indian subcontinent. The intergenic region of DNA A showed a high level of nucleotide identity with DNA A of ToLCNDV and was infectious when inoculated with DNA B of ToLCNDV to Nicotiana benthamiana. The DNA B of this new species named as Muskmelon yellow leaf curl virus (MYLCV) shows unusual features such as an intergenic region that did not match with ToLCNDV or any other begomovirus but retained some of features required for trans-replication, including the hairpin structure with nonanucleotide sequence conserved in all geminiviruses, and the rep-binding domains identical to those found on ToLCNDV. The movement protein (MP) shows high level (87%) of identity to ToLCNDV but the nuclear shuttle protein gene was truncated. The DNA B of MYLCV was unable to move systemically when inoculated with DNA A of either viruses but was maintained when co-inoculated with DNA A and DNA B of ToLCNDV. Inoculation of ToLCNDV DNA A and DNA B on muskmelons resulted in localized cell death, shown previously in tobacco and tomato XIIIto be induced by the NSP. The expression of NSP under the control of the 35S promoter also caused cell death on muskmelons. To understand the possible role of ZYMV in the movement of MYLCV, the helper component protein (HC-Pro) of ZYMV was cloned in a PVX expression vector because HC-Pro of potyviruses is a multifunctional protein mainly involved in viral synergistic activities and movement. Inoculation of DNA A with PVX-HC-Pro resulted in severe leaf curling in N. benthamiana suggesting a synergistic interaction between potyvirus and MYLCV where the movement of DNA A of MYLCV was supported by HC-Pro of ZYMV. The data suggests that the defective DNA B of MYLCV is complemented by the potyvirus in cucurbits and that this dual infection results in the severe disease phenotype. The synergistic interaction between an RNA virus and a DNA virus suggests a novel mechanism to avoid host defense and complementation of movement by an unrelated viral protein. The strategy to engineer a broad based resistance against the disease complex was based on breaking the synergism between these viruses by targeting ZYMV using RNA interference (RNAi) technology. The novel RNAi approach targeted HC-Pro and coat protein (CP) genes of ZYMV with a single construct. Both tranient assays in wild type and transgenic N. benthamiana showed successful resistance and blocking of synergism between viruses. Application of the technology in melons may provide a durable solution to this important disease complex that is devastating melon crops in Pakistan.